WorldWideScience

Sample records for strong collaborative relationships

  1. Collaborative performance management in interfirm relationships

    NARCIS (Netherlands)

    Dekker, H.C.; Ding, R.; Groot, T.L.C.M.

    2016-01-01

    In this study, we examine how firms’ collaborative objectives influence their use of performance management practices in interfirm relationships. We conceptualize collaborative performance management to include three interrelated practices: measurement of interfirm performance, information sharing,

  2. Cultivating Collaboration: The Science behind Thriving Labor-Management Relationships

    Science.gov (United States)

    Anrig, Greg

    2014-01-01

    In recent years, rigorous studies have shown that effective public schools are built on strong collaborative relationships between administrators and teachers. The two largest national teachers' unions--the American Federation of Teachers and the National Education Association--have embarked on major initiatives to promote greater collaboration,…

  3. Strong motion duration and earthquake magnitude relationships

    International Nuclear Information System (INIS)

    Salmon, M.W.; Short, S.A.; Kennedy, R.P.

    1992-06-01

    Earthquake duration is the total time of ground shaking from the arrival of seismic waves until the return to ambient conditions. Much of this time is at relatively low shaking levels which have little effect on seismic structural response and on earthquake damage potential. As a result, a parameter termed ''strong motion duration'' has been defined by a number of investigators to be used for the purpose of evaluating seismic response and assessing the potential for structural damage due to earthquakes. This report presents methods for determining strong motion duration and a time history envelope function appropriate for various evaluation purposes, for earthquake magnitude and distance, and for site soil properties. There are numerous definitions of strong motion duration. For most of these definitions, empirical studies have been completed which relate duration to earthquake magnitude and distance and to site soil properties. Each of these definitions recognizes that only the portion of an earthquake record which has sufficiently high acceleration amplitude, energy content, or some other parameters significantly affects seismic response. Studies have been performed which indicate that the portion of an earthquake record in which the power (average rate of energy input) is maximum correlates most closely with potential damage to stiff nuclear power plant structures. Hence, this report will concentrate on energy based strong motion duration definitions

  4. Strong motion duration and earthquake magnitude relationships

    Energy Technology Data Exchange (ETDEWEB)

    Salmon, M.W.; Short, S.A. [EQE International, Inc., San Francisco, CA (United States); Kennedy, R.P. [RPK Structural Mechanics Consulting, Yorba Linda, CA (United States)

    1992-06-01

    Earthquake duration is the total time of ground shaking from the arrival of seismic waves until the return to ambient conditions. Much of this time is at relatively low shaking levels which have little effect on seismic structural response and on earthquake damage potential. As a result, a parameter termed ``strong motion duration`` has been defined by a number of investigators to be used for the purpose of evaluating seismic response and assessing the potential for structural damage due to earthquakes. This report presents methods for determining strong motion duration and a time history envelope function appropriate for various evaluation purposes, for earthquake magnitude and distance, and for site soil properties. There are numerous definitions of strong motion duration. For most of these definitions, empirical studies have been completed which relate duration to earthquake magnitude and distance and to site soil properties. Each of these definitions recognizes that only the portion of an earthquake record which has sufficiently high acceleration amplitude, energy content, or some other parameters significantly affects seismic response. Studies have been performed which indicate that the portion of an earthquake record in which the power (average rate of energy input) is maximum correlates most closely with potential damage to stiff nuclear power plant structures. Hence, this report will concentrate on energy based strong motion duration definitions.

  5. Collaborative relationship in preventive home visits to older people

    DEFF Research Database (Denmark)

    Yamada, Yukari; Vass, Mikkel; Hvas, Lotte

    2011-01-01

    To describe what characterizes preventive home visits with collaborative relationships among non-disabled home-dwelling older people in Japan. Background. Preventive home visits have the potential to result in improved health outcomes among older people. Collaboration, mutual understanding...... and trust between visitor and the visited person seem to work as a vehicle, but little is known about which part of the encounters contributes to a collaborative relationship. Methods. We performed a retrospective qualitative analysis of visiting records written by preventive home visitors immediately after...... the visits were made. A collaborative relationship was predefined as a favourable change in behaviour seen in the visited person during the study period. Visitor characteristics were analysed from 248 records where 37 cases of collaborative relationships were documented. Results. The three most important...

  6. Collaborative consumption: relationship between trust and cooperation

    Directory of Open Access Journals (Sweden)

    Uiara Gonçalves De Menezes

    2015-08-01

    Full Text Available Given the growing concern about impacts caused by high consumption patterns, this paper seeks to analyze a different way to access goods and services through collaboration, without the ownership of a good. Several initiatives of collaborative consumption have won fans in the world and also in Brazil, but little is known about these arrangements. By involving groups of people, aspects related to trust and cooperation are considered relevant to the operation of collaborative consumption. These two aspects were analyzed in eight different initiatives of collaborative consumption, through interviews with eight respective users. The result that emerges from this analysis is that not all initiatives are based on trust, although there is collaboration to achieve the intended goals. The types of initiatives that had greater emphasis on trust, for treating it so indispensable, were couchsurfing, coworking, crowdsourcing and library at bus stops. These forms of consumption, trust is the basis for cooperation, because without it individuals would be unable to achieve the desired result. Other results and specifics are presented in the article.

  7. Collaboration: Rethinking Roles and Strengthening Relationships

    Science.gov (United States)

    Coltrain, Mark

    2015-01-01

    Collaboration among librarians and faculty when designing courses can offer a new model of embedded librarianship that allows better scalability and opportunities for more authentic assessment. This column looks at one example at Central Piedmont Community College in Charlotte, North Carolina.

  8. Technological Collaboration in International Subcontractor Relationships

    DEFF Research Database (Denmark)

    Andersen, Poul Houman

    1998-01-01

    The utilization of relationship-oriented practices differ among subcontractors, based on their export propensity and orientation towards innovation.......The utilization of relationship-oriented practices differ among subcontractors, based on their export propensity and orientation towards innovation....

  9. Statistical relationship of strong earthquakes with planetary geomagnetic field activity

    Science.gov (United States)

    Pogrebnikov, M. M.; Komarovski, N. I.; Kopytenko, Y. A.; Pushel, A. P.

    1984-12-01

    Earlier studies reported a significant decrease in the geomagnetic field before strong earthquakes. Possible relationships between earthquakes with magnitude greater than 7 (Soviet scale) and planetary terrestrial magnetic field activity as characterized by the K sub p index were investigated. A total of 100 cases of strong earthquakes on magnetically quiet days in 1965 to 1975 were studied. The K sub p indexes were studied for two days before and two days after the earthquakes. The dispersion curve shows a significant decrease one day before each event. The relationship of the planetary K sub p index with seismic activity indicates that the period of preparation for an earthquake and at the moment of the shock are reflected in the terrestrial magnetic field.

  10. Collaborative relationship in preventive home visits to older people

    DEFF Research Database (Denmark)

    Yamada, Yukari; Vass, Mikkel; Hvas, Lotte

    2011-01-01

    To describe what characterizes preventive home visits with collaborative relationships among non-disabled home-dwelling older people in Japan. Background. Preventive home visits have the potential to result in improved health outcomes among older people. Collaboration, mutual understanding...... communication skills and professionalism, and practical actions after the visits characterized cases, where favourable changes in behaviour were obtained in non-disabled home-dwelling older people in Japan. Relevance to clinical practice. Education should be emphasized, because preventive home visitor...

  11. Phylogenomics provides strong evidence for relationships of butterflies and moths.

    Science.gov (United States)

    Kawahara, Akito Y; Breinholt, Jesse W

    2014-08-07

    Butterflies and moths constitute some of the most popular and charismatic insects. Lepidoptera include approximately 160 000 described species, many of which are important model organisms. Previous studies on the evolution of Lepidoptera did not confidently place butterflies, and many relationships among superfamilies in the megadiverse clade Ditrysia remain largely uncertain. We generated a molecular dataset with 46 taxa, combining 33 new transcriptomes with 13 available genomes, transcriptomes and expressed sequence tags (ESTs). Using HaMStR with a Lepidoptera-specific core-orthologue set of single copy loci, we identified 2696 genes for inclusion into the phylogenomic analysis. Nucleotides and amino acids of the all-gene, all-taxon dataset yielded nearly identical, well-supported trees. Monophyly of butterflies (Papilionoidea) was strongly supported, and the group included skippers (Hesperiidae) and the enigmatic butterfly-moths (Hedylidae). Butterflies were placed sister to the remaining obtectomeran Lepidoptera, and the latter was grouped with greater than or equal to 87% bootstrap support. Establishing confident relationships among the four most diverse macroheteroceran superfamilies was previously challenging, but we recovered 100% bootstrap support for the following relationships: ((Geometroidea, Noctuoidea), (Bombycoidea, Lasiocampoidea)). We present the first robust, transcriptome-based tree of Lepidoptera that strongly contradicts historical placement of butterflies, and provide an evolutionary framework for genomic, developmental and ecological studies on this diverse insect order. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

  12. The role of relationships in collaborative partnership success: Lessons from the Alaska Fourth R project.

    Science.gov (United States)

    Crooks, Claire V; Exner-Cortens, Deinera; Siebold, Wendi; Moore, Kami; Grassgreen, Lori; Owen, Patricia; Rausch, Ann; Rosier, Mollie

    2018-04-01

    Collaborative partnerships are critical to achieving health equity. As such, it is important to understand what contributes to the success of such partnerships. This paper describes the Alaska Fourth R collaborative, a multisectoral group of agencies (including education, health and human services, the violence against women sector, the governor's council on domestic violence, and an external evaluator) that successfully planned, implemented and evaluated a multi-focus health education program statewide. The purpose of this paper was to explore the ways in which seven pre-identified factors contributed to the successful achievement of the collaborative's goals. This project was grounded in community-based research principles, and collectively, the group chose to use Roussos and Fawcett's (2000) seven-factor model as the basis for the project. Using this model as a guide, semi-structured interviews were conducted with five leaders from the key organizations in the collaborative. In interviews, stakeholders described how each of the seven factors functioned in the Alaska collaborative to contribute to project success, with a particular focus on the critical role of relationships. Three specific relationship facets emerged as cross-cutting themes: flexibility, transparency, and prioritization. In sum, taking the time to build deep and authentic relationships, and then developing a shared vision and mission within the context of relationships that are flexible, transparent and prioritized, provided a strong foundation for future success in this collaborative. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Relationships and Authentic Collaboration: Perceptions of a Building Leadership Team

    Science.gov (United States)

    Conner, Tonya

    2015-01-01

    This research examined perceptions of a Building Leadership Team (BLT) regarding the school climate, collegial relationships, camaraderie, and team-building skills among certified faculty. Participants' perceptions changed from resistance accession once a clear understanding of authentic collaboration developed through five job-embedded…

  14. Analysis of strong ground motions to evaluate regional attenuation relationships

    Directory of Open Access Journals (Sweden)

    V. Montaldo

    2002-06-01

    Full Text Available Italian attenuation relationships at regional scale have been refined using a data set of 322 horizontal components of strong ground motions recorded mainly during the 1997-1998 Umbria-Marche, Central Italy, earthquake sequence. The data set includes records generated by events with local magnitude (M L ranging between 4.5 and 5.9, recorded at rock or soil sites and epicentral distance smaller than 100 km. Through a multiple step regression analysis, we calculated empirical equations for the peak ground acceleration and velocity, the Arias Intensity and for the horizontal components of the 5% damped velocity pseudo response spectra, corresponding to 14 frequencies ranging from 0.25 to 25 Hz. We compared our results with well known predictive equations, widely used on the national territory for Probabilistic Seismic Hazard Analysis. The results obtained in this study show smaller values for all the analyzed ground motion indicators compared to other predictive equations.

  15. TRANSPORT OUTSOURCING AND TRANSPORT COLLABORATION RELATIONSHIP - THE RISK HEDGING PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Đurđica M. Stojanović

    2015-04-01

    Full Text Available Although transport outsourcing decision-making and collaborative transport management (CTM have been “hot topics” for years, their links are still not thoroughly explored. The purpose of this paper is to contribute to a better understanding of the relationship between them. In particular, we focus on the conflicting and complementary features of these concepts with regard to their capability to hedge against transport outsourcing-related risks. Transport outsourcing is often a tool for transferring part of the demand risks from the primary parties in supply chains to transport service providers. However, new relationships introduce some new risks - outsourcing contract risks. It is important to identify, estimate and compare such kinds of risks. Transport collaboration may decrease both the demand risks and the outsourcing contract risks, although the relationship with the latter is more complex. It is used an exploratory research based on a combination of a literature review and empirical examples.

  16. Scientific Collaborations: How Do We Measure the Return on Relationships?

    Science.gov (United States)

    Fair, Jeanne M.; Stokes, Martha Mangum; Pennington, Deana; Mendenhall, Ian H.

    2016-01-01

    Emerging infectious diseases (EIDs), the majority of which are zoonotic, represent a tremendous challenge for public health and biosurveillance infrastructure across the globe. Due to the complexity of zoonotic pathogens, it is essential that research and response to EIDs be a transdisciplinary effort. And while crisis and circumstance may be the initial catalyst for responding to an outbreak, we provide examples of how transdisciplinary scientific collectives, which are organized and solidified in advance of crises, can transform the way the world responds to outbreaks and in some cases could even prevent one from occurring (1). Current methods for assessing whether a cooperative engagement between countries is producing measurable and sustainable value is based on the ideas of return on investment and do not consider the inherent importance of relationships. In this article, we apply the idea of return on relationships (ROR) and propose a method for measuring ROR, using a system dynamics modeling framework commonly used in epidemiology. Tracking the numerous and diverse scientific collaborations that emerged from a training workshop for biosurveillance of bats held in Singapore in 2014, we apply a methodology for visualizing and measuring the relationship networks and outcomes that result. Additionally, the collaborative, multidisciplinary network that coalesced in response to the Hantavirus outbreak in New Mexico is 1993 is discussed as an example of the long-term benefits of ROR. PMID:26913278

  17. Investigating the Relationship between Learning Style Preferences and Teaching Collaboration Skills and Technology

    DEFF Research Database (Denmark)

    Kim, Seung L.; Sonnenwald, Diane H.

    2002-01-01

    This paper reports on an exploratory study that investigates the relationship between participants' learning style preferences and their perceptions of a professional workshop on collaboration and technology to support collaboration. The Learning Preference Scale-Students (LPSS) (Owens & Barnes......, 1992) was administered to identify participants' learning style preferences as cooperative, competitive and/or individualized. Using cluster analysis two groups, or categories, of learning style preferences among the participants emerged. Group 1 showed a strong preference for the cooperative learning...... style, and Group 2 showed a strong preference for competitive and cooperative learning styles. Group 1 rated the workshop more positively than Group 2. However, Group 2 reported a larger increase in self-efficacy compared to those in Group 1 (18.9% vs. 6.0%). Both groups provided different suggestions...

  18. Scientific Collaborations: How do we Measure the Return on Relationships?

    Directory of Open Access Journals (Sweden)

    Jeanne Marie Fair

    2016-02-01

    Full Text Available Emerging infectious diseases (EIDs are a challenge for public health and biosurveillance infrastructure across the globe. These etiological agents, which cause EIDs, are primarily of zoonotic origin. Due to the complexity of zoonotic pathogens, research and response to EIDs must be a transdisciplinary effort. While crisis and circumstance may be the catalyst for responding to an outbreak, we can use the example of how transdisciplinary scientific collectives can be organized more in advance of crises, and therefore become transformative and perhaps even avert crisis (Pennington et al., 2013. Leading indicators that a cooperative engagement is producing value and is sustainable are based on the ideas of return of investment and do not regard the inherent importance of relationships. In this article, we apply the idea of return of relationships (ROR and propose a method for measuring the return of relationships, using a systems dynamics modeling framework commonly used in epidemiology. Using the scientific collaboration that emerged from the Hanta Virus outbreak of 1993 in North America and a training workshop for biosurveillance of bats held in Singapore in 2014, we apply a methodology for visualizing and measuring the relationship networks and outcomes.

  19. LECTURE CANCELLED - “The power of collaboration - innovating collaborative relationships" by Michael Kimmel | 8 March

    CERN Document Server

    2013-01-01

    PLEASE NOTE THAT THIS LECTURE IS CANCELLED Friday, 8 March -  from 11.30 a.m. to 1 p.m. Globe of Science and Innovation Route de Meyrin, 1211 Geneva International Women’s Day Conference Lecture will be in English - Interpreting available in French Limited number of seats - registration is essential Reservation: + 41 22 767 76 76 or cern.reception@cern.ch Dr. Michael Kimmel, a renowned sociologist and an expert on male-female relationships, will share his latest findings on gender collaboration and how it can lead to innovation and improved relationships both at work and in the world outside. Michael Kimmel is among the world’s leading experts on male-female relationships. A Professor of Sociology at the State University of New York at Stony Brook, he is the author or editor of more than 20 books on the topic. He consults corporations, NGOs and public sector organisations all over the world on gender equity issues, including work-family balance, reducing workplac...

  20. Distributed Leadership and Digital Collaborative Learning: A Synergistic Relationship?

    Science.gov (United States)

    Harris, Alma; Jones, Michelle; Baba, Suria

    2013-01-01

    This paper explores the synergy between distributed leadership and digital collaborative learning. It argues that distributed leadership offers an important theoretical lens for understanding and explaining how digital collaboration is best supported and led. Drawing upon evidence from two online educational platforms, the paper explores the…

  1. Enhancing Homeland Security Efforts by Building Strong Relationships between the Muslim Community and Local Law Enforcement

    National Research Council Canada - National Science Library

    Jensen, Dennis L

    2006-01-01

    ... to follow up on the incident and to prevent future attacks. It is undeniable that building a strong relationship between the local police and the Muslim community is essential in defending America against acts of terrorism...

  2. “Go Make Your Face Known”: Collaborative Working through the Lens of Personal Relationships

    Directory of Open Access Journals (Sweden)

    Nigel King

    2017-08-01

    Full Text Available Background: Collaborative working between professionals is a key component of integrated care. The academic literature on it largely focuses either on integration between health and social care or on the dynamics of power and identity between doctors and nurses. With the proliferation and extension of nursing roles, there is a need to examine collaborative working amongst different types of nurses. Method: This study explored experiences of collaborative working amongst generalist and specialist nurses, in community and acute settings. We carried out semi-structured interviews, incorporating the Pictor technique, with 45 nurses, plus 33 other key stakeholders. Transcripts were analysed using Template Analysis. This article focuses on one major thematic area that emerged from the analysis: the significance of interpersonal relationships amongst nurses, and between them and other professionals, patients and carers. Results: Relationship issues were ubiquitous in participants’ accounts of collaborative working. Good personal relationships facilitated collaboration; face-to-face interaction was especially valued. Relationships were recognized as requiring effort, especially in new roles. Organisational changes could disrupt productive personal networks. Conclusion: Relationship issues are integral to successful collaborative working. Policy and practice leaders must take this into account in future service developments. Further research into collaborative relationships in different settings is needed.

  3. The Town-Gown Relationship: Collaboration in University Communities

    Science.gov (United States)

    Cotsones, Rena K.

    2013-01-01

    As communities and universities confront increasingly complex social and fiscal pressures, there is a growing need to align and maximize local resources, knowledge and efforts. Historic and current tensions between town and gown can challenge the ability of universities and communities to collaborate for mutual benefit. This dissertation explores…

  4. University-Industry Collaboration from a Relationship Marketing Perspective: An Empirical Analysis in a Spanish University

    Science.gov (United States)

    Frasquet, Marta; Calderon, Haydee; Cervera, Amparo

    2012-01-01

    Building relationships between universities and industry bodies is of prime importance for creating value for universities' stakeholders. This paper focuses on relationships in relation to undergraduate internship programmes in the Social Sciences. Using the relationship marketing approach, we analyze this type of collaboration of firms with a…

  5. Trust and Collaboration in PLC Teams: Teacher Relationships, Principal Support, and Collaborative Benefits

    Science.gov (United States)

    Hallam, Pamela R.; Smith, Henry R.; Hite, Julie M.; Hite, Steven J.; Wilcox, Bradley R.

    2015-01-01

    Professional learning communities (PLCs) are being recognized as effective in improving teacher collaboration and student achievement. Trust is critical in effectively implementing the PLC model, and the school principal is best positioned to influence school trust levels. Using five facets of trust, this research sought to clarify the impact of…

  6. Resilient Social Relationships and Collaboration in the Management of Social-Ecological Systems

    Directory of Open Access Journals (Sweden)

    Abraham B. Nkhata

    2008-06-01

    Full Text Available This paper proposes and articulates a social relationships perspective of collaboration in the management of social-ecological systems (SESs. It provides a conceptual premise for understanding the dynamics of long-term social relationships that underlie collaborative processes. We argue that a resilience approach offers a better perspective for the study of change in long-term relationships. A conceptual framework based on the theories of resilience and social relationships is developed for analyzing the evolution of collaborative schemes. The essence of the framework is to facilitate understanding and building of resilient social relationships for effective collaboration through interpreting and managing relational change. We suggest that an analysis of resilient social relationships requires an understanding of the complexity and extent of relational change. The elements of a behavioral approach to relationships theory are discussed as a foundation for resilient social relationships. By incorporating the models of Holling (1995 and Cousins (2002 into a behavioral approach to relationships theory, the framework we propose can be used to determine the potential for change based on the amount of relational capital and the degree of relational connectedness in long-term social relationships.

  7. Supply chain process collaboration and Internet utilization: an international perspective of business to business relationships

    Directory of Open Access Journals (Sweden)

    Marcos Paulo Valadares de Oliveira

    2015-01-01

    Full Text Available This paper compiles the findings of an international study which primary objective was to investigate the relationships between Internet utilization in business-to-business relationships, collaborative efforts and their impact over supplier and customer-oriented processes performance. It highlights the Internet as an important enhancer of collaboration in supply chains and addresses the effects of such efforts on companies’ overall performance. As a conclusive-descriptive and quantitative study, data from a survey of 788 companies from the USA, China, Canada, United Kingdom, and Brazil were analyzed with the use of descriptive statistics, reliability evaluation of the research model’s internal scales, path analysis and structural equation modeling to evaluate supply chain processes collaboration, both up- and down-stream. Internet utilization in supplier and customer-oriented processes was found positively related to collaborative practices in business-to-business relationships. Collaborative practices in supplier and customer-oriented processes, in turn, showed potential effects on performance. Also, supplier-oriented processes performance was found positively associated with customer-oriented process performance. Both internet use and collaborative practices are even more important in a high-context country like Brazil. The paper helps clarify the impact of internet use on business-to-business collaborative relationships. In this sense, practitioners can take this impact to redraw the organizational landscape and business processes amongst supply chain participants.

  8. Educators' Interprofessional Collaborative Relationships: Helping Pharmacy Students Learn to Work with Other Professions.

    Science.gov (United States)

    Croker, Anne; Smith, Tony; Fisher, Karin; Littlejohns, Sonja

    2016-03-30

    Similar to other professions, pharmacy educators use workplace learning opportunities to prepare students for collaborative practice. Thus, collaborative relationships between educators of different professions are important for planning, implementing and evaluating interprofessional learning strategies and role modelling interprofessional collaboration within and across university and workplace settings. However, there is a paucity of research exploring educators' interprofessional relationships. Using collaborative dialogical inquiry we explored the nature of educators' interprofessional relationships in a co-located setting. Data from interprofessional focus groups and semi-structured interviews were interpreted to identify themes that transcended the participants' professional affiliations. Educators' interprofessional collaborative relationships involved the development and interweaving of five interpersonal behaviours: being inclusive of other professions; developing interpersonal connections with colleagues from other professions; bringing a sense of own profession in relation to other professions; giving and receiving respect to other professions; and being learner-centred for students' collaborative practice . Pharmacy educators, like other educators, need to ensure that interprofessional relationships are founded on positive experiences rather than vested in professional interests.

  9. Relationship Between Personality Types on the Strong-Campbell and Myers-Briggs Instruments.

    Science.gov (United States)

    Dillon, Michael; Weissman, Shel

    1987-01-01

    Examined relationship between Holland's personality types as measured by the Strong-Campbell Interest Inventory and Jung's personality types as measured by the Myers-Briggs Type Indicator. College students' (N=394) responses to the two instruments revealed significant associations between certain types based on interests and preferences.…

  10. Examining the Highs and Lows of the Collaborative Relationship Between Technical Assistance Providers and Prevention Implementers.

    Science.gov (United States)

    Chilenski, Sarah M; Welsh, Janet; Olson, Jonathan; Hoffman, Lesa; Perkins, Daniel F; Feinberg, Mark E

    2018-02-01

    The PROSPER model uses a three-tiered community partnership, university researcher, and Cooperative Extension-based technical assistance system to support the delivery of evidence-based interventions in communities. This study examines the trajectory and predictors of the collaborative relationship between technical assistance providers and community teams across the three phases of organization, implementation, and sustainability. Members of 14 PROmoting School-university-community Partnerships to Enhance Resilience (PROSPER) community teams and directors of local agencies rated communities' levels of readiness and adolescent substance use norms. Technical assistance providers rated their collaborative relationship with their teams at 14 occasions across 4.5 years. Results from mixed models show that levels of collaboration were stable until the sustainability phase, when they increased significantly. Team differences in change were significant during the implementation phase. Community readiness predicted levels of the collaborative relationship over time: high community readiness was associated with a high level of collaboration during organization, but a decline in collaboration during implementation. These results provide a more nuanced understanding of the relationship between technical assistance provision and community prevention teams and lead to recommendations to improve dissemination models to achieve a greater public health impact.

  11. Investigating the Relationship between Learning Style Preferences and Teaching Collaboration Skills and Technology: An Exploratory Study

    OpenAIRE

    Kim, S.; Sonnenwald, D. H.

    2002-01-01

    This paper reports on an exploratory study that investigates the relationship between participants' learning style preferences and their perceptions of a professional workshop on collaboration and technology to support collaboration. The Learning Preference Scale-Students (LPSS) (Owens & Barnes, 1992) was administered to identify participants' learning style preferences as cooperative, competitive and/or individualized. Using cluster analysis two groups, or categories, of learning style prefe...

  12. Commenting on Interorganizational Relationship in Franchising Systems: Governance for Learning and Collaborative Research

    OpenAIRE

    LIU, Chi-Fang

    2017-01-01

    Abstract. Inter-organizational relationship is increasingly important for modern business world because of its benefits for efficient integration for resources from various parties, facilitation for new knowledge creation, and synergetic use of the collective decision, action and idiosyncratic capabilities. I tend to offer a conceptual discussion for the connections among inter-organizational relationship, governance for organizational learning, and collaborative research in a franchising sys...

  13. NMR Studies of Structure-Reactivity Relationships in Carbonyl Reduction: A Collaborative Advanced Laboratory Experiment

    Science.gov (United States)

    Marincean, Simona; Smith, Sheila R.; Fritz, Michael; Lee, Byung Joo; Rizk, Zeinab

    2012-01-01

    An upper-division laboratory project has been developed as a collaborative investigation of a reaction routinely taught in organic chemistry courses: the reduction of carbonyl compounds by borohydride reagents. Determination of several trends regarding structure-activity relationship was possible because each student contributed his or her results…

  14. Developing new knowledge in collaborative relationships in megaproject alliances: Organizing reflection in the Dutch construction sector

    NARCIS (Netherlands)

    Veenswijk, M.B.; van Marrewijk, A.H.; Boersma, F.K.

    2010-01-01

    This paper describes the development of new forms of public-private collaboration by members of a project-based organisation as a Community of Practice (CoP) in the Dutch construction sector. Cost overruns, time delays and corruption have put pressure on the relationship between the government and

  15. Effective drinking water collaborations are not accidental: interagency relationships in the international water utility sector.

    Science.gov (United States)

    Jalba, D I; Cromar, N J; Pollard, S J T; Charrois, J W; Bradshaw, R; Hrudey, S E

    2014-02-01

    The role that deficient institutional relationships have played in aggravating drinking water incidents over the last 30 years has been identified in several inquiries of high profile drinking water safety events, peer-reviewed articles and media reports. These indicate that collaboration between water utilities and public health agencies (PHAs) during normal operations, and in emergencies, needs improvement. Here, critical elements of these interagency collaborations, that can be integrated within the corporate risk management structures of water utilities and PHAs alike, were identified using a grounded theory approach and 51 semi-structured interviews with utility and PHA staff. Core determinants of effective interagency relationships are discussed. Intentionally maintained functional relationships represent a key ingredient in assuring the delivery of safe, high quality drinking water. © 2013.

  16. Factors influencing the potential for strong brand relationships with consumer product brands: An overview and research agenda

    DEFF Research Database (Denmark)

    Bech-Larsen, Tino; Bergkvist, Lars; Francis, Julie

    Based on the premise that consumer product brands are different with respect to their potential to form strong long-term relationships with consumers, this paper aims to identify factors that influence brands' potential for strong long-term relationships and to suggest how these can be empirically...

  17. Strategies/Behaviors That Successful Superintendents Use to Build Strong Relationships and Trust during Their Entry Period

    Science.gov (United States)

    Green, C. K.

    2012-01-01

    The purpose of the study was to identify strategies/behaviors that successful superintendents used to build strong relationships and trust with their school boards within their entry period. The following research questions guided the study: (1) What strategies/behaviors are successful superintendents using to build strong relationships and trust…

  18. Clients' collaboration in therapy: Self-perceptions and relationships with client psychological functioning, interpersonal relations, and motivation.

    Science.gov (United States)

    Bachelor, Alexandra; Laverdière, Olivier; Gamache, Dominick; Bordeleau, Vincent

    2007-06-01

    To gain a closer understanding of client collaboration and its determinants, the first goal of this study involved the investigation of clients' perceptions of collaboration using a discovery-oriented methodology. Content analysis of 30 clients' written descriptions revealed three different modes of client collaboration, labeled active, mutual, and therapist-dependent, which emphasized client initiative and active participation, joint participation, and reliance on therapists' contributions to the work and change process, respectively. The majority of clients valued the therapist's active involvement and also emphasized the helpfulness of their collaborative experiences. In general, the therapist actions and attitudes involved in clients' views of good collaboration varied among clients. A second goal was to examine the relationships between client psychological functioning, quality of interpersonal relationships, and motivation, and clients' collaborative contributions, as rated by clients and therapists. Of these, only motivation was significantly associated with client collaboration, particularly in the perceptions of therapists. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

  19. Strong generalized synchronization with a particular relationship R between the coupled systems

    Science.gov (United States)

    Grácio, Clara; Fernandes, Sara; Mário Lopes, Luís

    2018-03-01

    The question of the chaotic synchronization of two coupled dynamical systems is an issue that interests researchers in many fields, from biology to psychology, through economics, chemistry, physics, and many others. The different forms of couplings and the different types of synchronization, give rise to many problems, most of them little studied. In this paper we deal with general couplings of two dynamical systems and we study strong generalized synchronization with a particular relationship R between them. Our results include the definition of a window in the domain of the coupling strength, where there is an exponentially stable solution, and the explicit determination of this window. In the case of unidirectional or symmetric couplings, this window is presented in terms of the maximum Lyapunov exponent of the systems. Examples of applications to chaotic systems of dimension one and two are presented.

  20. The relationship between team climate and interprofessional collaboration: preliminary results of a mixed methods study

    OpenAIRE

    Bailey, Christopher; Agreli, Heloise F.; Peduzzi, Marina

    2016-01-01

    Relational and organisational factors are key elements of interprofessional collaboration (IPC) and team climate. Few studies have explored the relationship between IPC and team climate. This article presents a study that 10 aimed to explore IPC in primary healthcare teams and understand how the assessment of team climate may provide insights into IPC. A mixed methods study design was adopted. In Stage 1 of the study, team climate was assessed using the Team Climate Inventory with 159 profess...

  1. A study on technology development strategy and collaborative relationships using patent information

    Science.gov (United States)

    Nakaoka, Iori; Fujino, Hayato; Chen, Yunju; Park, Yousin; Matsuno, Seigo

    2017-10-01

    Japanese economy has fallen into a long downturn called "The Lost Two Decades" after the collapse of bubble economy in early 1990s. Many companies could not gain competitive advantages although they conducted various management reforms to restore their competitiveness. The companies that have played the main role of the Japanese economy growth until then have lost the sustained competitive advantage. Moreover, they have struggled in the global market even now. On the other hand, Japanese automobile companies have high competitiveness and market share due to their advanced technology development. It is considered that personnel groups engaged in research and development of their companies cannot turn into core rigidity and the structure also hinders new core capabilities. In addition, there is a hypothesis that the close relationships with many suppliers contribute to acquisition of competitive advantage. Therefore, this paper focuses on the collaboration relationships with suppliers and core rigidity of human resources related to research and development as the analysis factors. First, we analyze the composition and core rigidity degree of human resources involved in technology development by social network analysis using patent information, which represents the research and development capability. Second, we analyze the degree of collaboration among companies based on the hypothesis that advanced technology development can be executed by joint research and developments with many kinds of suppliers. As a result, features of close collaboration with suppliers and high core rigidity rate in the Japanese automobile industry are clarified.

  2. Collaborative Relationships Among Couples: Frames of Interaction During Everyday Household Activities

    Directory of Open Access Journals (Sweden)

    Arcidiacono Francesco

    2016-10-01

    Full Text Available The analysis of collaborative exchanges of couples during their household activities is at the core of this paper. Although the management of responsibilities around household tasks is a potential source of contention within the decision-making process about home activities, another complementary perspective considers practices of communication during household activities as ways to build or reinforce the family educational processes. Our goal is to capture these daily interactions as indicators of collaborative relationships among couples, exemplifying how communicative exchanges contribute to the creation of frames for family participation in routines. In the first part of the paper, a review of issues regarding the division of labor within the family setting will be introduced in order to examine how these aspects relate to the ongoing negotiation of responsibilities and expectations between women and men. Thereafter, the methodological design of the study will be presented, as well as the qualitative analysis of data based on the argumentative topic model. A discussion of participants’ responsibilities in household tasks will be presented as indicators of their collaborative relationships during everyday activities. Lastly, implications for family studies will be highlighted in order to illustrate how family members ascribe meanings during routines.

  3. The Relationship between Environmental Turbulence, Management Support, Organizational Collaboration, Information Technology Solution Realization, and Process Performance, in Healthcare Provider Organizations

    Science.gov (United States)

    Muglia, Victor O.

    2010-01-01

    The Problem: The purpose of this study was to investigate relationships between environmental turbulence, management support, organizational collaboration, information technology solution realization, and process performance in healthcare provider organizations. Method: A descriptive/correlational study of Hospital medical services process…

  4. AmeriFlux and EuroFlux: History of a Strong Collaboration that Provided Unique Resources to the Scientific Community

    Science.gov (United States)

    Papale, D.; Agarwal, D.; Biraud, S.; Canfora, E.; Pastorello, G.; Torn, M. S.; Trotta, C.

    2017-12-01

    In 1995 scientific communities in Europe and North America using the eddy covariance technique to measure carbon, water, and energy exchanges between the terrestrial biosphere and the atmosphere started to organize their respective regional networks. Although there was a general interest and agreement to collaborate and exchange information and data between the two communities, these mainly occurred at the single site or individual levels through direct communications rather than systematically across networks. Between 2000 and 2008 common strategies to facilitate data sharing, promote data use across the two networks, and outreach to the scientific community, started to be more deeply discussed. Early on, harmonization across networks was deemed necessary to the success of both networks. This actually required major effort including lengthy discussions, compromises, and interactions between the networks for concrete implementation of common platforms and tools. Topics such as measurement units, variable definitions and labeling, data processing methods, data sharing policy, data distribution systems and formats, were key elements that had to be addressed and agreed upon carefully to build integrated and inter-operable research infrastructures (RIs). Today, AmeriFlux and EuroFlux are the basis, not only of the continental research infrastructures (ICOS in Europe), but they are also the driving force behind FLUXNET, where other regional networks are joining this coalition and contributing to the definition of a common system to make complex measurements accessible and comparable across continents. The latest dataset produced from this collaboration includes data contributed by over 200 sites around the world, with records spanning over two decades of data, and has been downloaded by over 900 users in the first 1.5 years of its publication. The core strategy of this collaboration, critical aspects and implemented solutions, as well as the current state of this effort

  5. Collaborative project: research on strongly coupled plasmas. Final technical report for period July 15, 1998--July 14, 2002

    Energy Technology Data Exchange (ETDEWEB)

    Golden, Kenneth I.

    2002-09-16

    The main research accomplishments/findings of the project were the following: (1) Publication of an in-depth review article in Physics of Plasmas on the quasilocalized charge approximation (QLCA) in strongly coupled plasma physics and its application to a variety of Coulomb systems: the model one-component plasma in three and two dimensions, binary ionic mixtures, charged particle bilayers, and laboratory dusty plasmas. (2) In the strongly coupled Coulomb liquid phase, the physical basis of the QLCA, namely, the caging of particles trapped in slowly fluctuating local potential minima, is supported by molecular dynamics simulation of the classical three-dimensional one-component plasma. (3) The QLCA theory, when applied to the analysis of the collective modes in strongly coupled charged particle bilayers, predicts the existence of a remarkable long-wavelength energy gap in the out-of-phase excitation spectrum. More recent theoretical calculations based on the three principal frequency-moment sum rules reveal that the gap persists for arbitrary coupling strengths and over the entire classical to quantum domain all the way down to zero temperature. The existence of the energy gap has now been confirmed in a molecular dynamics simulation of the charged particle bilayer. (4) New compressibility and third-frequency-moment sum rules for multilayer plasmas were formulated and applied to the analysis of the dynamical structure function of charged particle bilayers and superlattices. (5) An equivalent of the Debye-Huckel weak coupling equilibrium theory for classical charged particle bilayer and superlattice plasmas was formulated. (6) The quadratic fluctuation-dissipation theorem (QFDT) for layered classical plasmas was formulated. (7) The QFDT was applied to a powerful kinetic theory-based description of the density-density response function and long-wavelength plasma mode behavior in strongly coupled two-dimensional Coulomb fluids in the weakly degenerate quantum domain.

  6. Evaluation of the Start Strong initiative: preventing teen dating violence and promoting healthy relationships among middle school students.

    Science.gov (United States)

    Miller, Shari; Williams, Jason; Cutbush, Stacey; Gibbs, Deborah; Clinton-Sherrod, Monique; Jones, Sarah

    2015-02-01

    This study reports on an independent evaluation of Start Strong: Building Healthy Teen Relationships, a multicomponent initiative targeting 11- to 14-year-olds. "Start Strong" was designed to focus on the developmental needs of middle school students and to enhance skills and attitudes consistent with promotion of healthy relationships and reduction of teen dating violence (TDV). The quasi-experimental evaluation design included data collection from four Start Strong schools and four comparison schools. Student surveys were collected at four waves of data at the beginning and the end of grades 7 and 8. Multilevel models used repeated observations nested within students who were, in turn, nested within schools to determine whether participation in Start Strong enhanced healthy skills and relationships and decreased TDV-related attitudes and behaviors. Short-term effects from waves 1 to 2 were statistically significant for increased parent-child communication and boy/girlfriend relationship satisfaction and support and decreased gender stereotypes and attitudes supporting TDV. Findings for acceptance of TDV and gender stereotypes persisted longitudinally. Results are promising and illustrate that a multicomponent, community-based initiative reduced risk factors predictive of TDV. Start Strong is innovative in its focus on early adolescence, which is a critical period in the transition to dating. The results inform future intervention efforts and underscore the need for further study of middle school students. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  7. The Role of the Constructivist Learning Theory and Collaborative Learning Environment on Wiki Classroom, and the Relationship between Them

    Science.gov (United States)

    Alzahrani, Ibraheem; Woollard, John

    2013-01-01

    This paper seeks to discover the relationship between both the social constructivist learning theory and the collaborative learning environment. This relationship can be identified by giving an example of the learning environment. Due to wiki characteristics, Wiki technology is one of the most famous learning environments that can show the…

  8. Information technology as a facilitator of suppliers’ collaborative communication, network governance and relationship longevity in supply chains

    Directory of Open Access Journals (Sweden)

    Richard Chinomona

    2013-08-01

    Full Text Available There is an increasing awareness about the paramount importance of information technology within business in the context of large businesses. However, research about the investigation of the role of information technology resources in fostering collaborative communication, network governance and relationship longevity in the small and medium enterprise sector has remained scant. The primary objective of this study was to investigate the influence of information technology on collaborative communication, network governance and relationship longevity in Zimbabwe’s SME sector. Five research hypotheses were posited and sample data from 162 small and medium enterprise suppliers were collected and used to empirically test the hypotheses. The results of this study showed that information technology resources positively influenced small and medium enterprise suppliers’ collaborative communication, network governance and consequential relationship longevity with their buyers in a significant way. Overall, the current study findings provided tentative support to the proposition that information technology resources, collaborative communication and network governance should be recognised as significant antecedents for improved relationship longevity between suppliers and their buyers in the SME setting. Therefore, managers in the small and medium enterprise sector and small and medium enterprise owners need to pay attention to both collaborative communication and network governance in order to optimise information technology resource impact on their relationship longevity with their business counterparts. Limitations and future research directions were also indicated.

  9. The Effects of Building Strong Families: A Healthy Marriage and Relationship Skills Education Program for Unmarried Parents

    Science.gov (United States)

    Wood, Robert G.; McConnell, Sheena; Moore, Quinn; Clarkwest, Andrew; Hsueh, JoAnn

    2012-01-01

    This article examines the impacts of Building Strong Families, a healthy marriage and relationship skills education program serving unmarried parents who were expecting or had recently had a baby. Based on a random assignment research design, the analysis uses survey data from more than 4,700 couples across eight research sites to estimate program…

  10. The power of a collaborative relationship between technical assistance providers and community prevention teams: A correlational and longitudinal study

    Science.gov (United States)

    Chilenski, Sarah M.; Perkins, Daniel F.; Olson, Jonathan; Hoffman, Lesa; Feinberg, Mark E.; Greenberg, Mark; Welsh, Janet; Crowley, D. Max; Spoth, Richard

    2015-01-01

    Background Historically, effectiveness of community collaborative prevention efforts has been mixed. Consequently, research has been undertaken to better understand the factors that support their effectiveness; theory and some related empirical research suggests that the provision of technical assistance is one important supporting factor. The current study examines one aspect of technical assistance that may be important in supporting coalition effectiveness, the collaborative relationship between the technical assistance provider and site lead implementer. Methods Four and one-half years of data were collected from technical assistance providers and prevention team members from the 14 community prevention teams involved in the PROSPER project. Results Spearman correlation analyses with longitudinal data show that the levels of the collaborative relationship during one phase of collaborative team functioning associated with characteristics of internal team functioning in future phases. Conclusions Results suggest that community collaborative prevention work should consider the collaborative nature of the technical assistance provider – prevention community team relationship when designing and conducting technical assistance activities, and it may be important to continually assess these dynamics to support high quality implementation. PMID:26476860

  11. Proposed studies of strongly coupled plasmas at the future FAIR and LHC facilities the HEDgeHOB collaboration

    CERN Document Server

    Tahir, N A; Shutov, A; Udrea, S; Deutsch, C; Fortov, V E; Gryaznov, V; Hoffmann, Dieter H H; Jacobi, J; Kain, V; Kuster, M; Ni, P; Piriz, A R; Schmidt, R; Spiller, P; Varentsov, D; Zioutas, K

    2006-01-01

    Detailed theoretical studies have shown that intense heavy-ion beams that will be generated at the future Facility for Antiprotons and Ion Research (FAIR) (Henning 2004 Nucl. Instrum. Methods B 214 211) at Darmstadt will be a very efficient tool to create high-energy-density (HED) states in matter including strongly coupled plasmas. In this paper we show, with the help of two-dimensional numerical simulations, the interesting physical states that can be achieved considering different beam intensities using zinc as a test material. Another very interesting experiment that can be performed using the intense heavy-ion beam at FAIR will be generation of low-entropy compression of a test material such as hydrogen that is enclosed in a cylindrical shell of a high-Z material such as lead or gold. In such an experiment, one can study the problem of hydrogen metallization and the interiors of giant planets. Moreover, we discuss an interesting method to diagnose the HED matter that is at the centre of the Sun. We have ...

  12. Proposed studies of strongly coupled plasmas at the future FAIR and LHC facilities: the HEDgeHOB collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Tahir, N A [Gesellschaft fuer Schwerionenforschung, 64291 Darmstadt (Germany); Lomonosov, I V [Institute for Problems of Chemical Physics Research, Chernogolovka (Russian Federation); Shutov, A [Institute for Problems of Chemical Physics Research, Chernogolovka (Russian Federation); Udrea, S [Institut fuer Kernphysik, TU Darmstadt, 64289 Darmstadt (Germany); Deutsch, C [LPGP, Universite Paris-Sud, 91405 Orsay (France); Fortov, V E [Institute for Problems of Chemical Physics Research, Chernogolovka (Russian Federation); Gryaznov, V [Institute for Problems of Chemical Physics Research, Chernogolovka (Russian Federation); Hoffmann, D H H [Gesellschaft fuer Schwerionenforschung, 64291 Darmstadt (Germany); Jacobi, J [Institut fuer Angewandte Physik, Universitaet Frankfurt, 60438 Frankfurt (Germany); Kain, V [CERN, 1211 Geneva (Switzerland); Kuster, M [Institut fuer Kernphysik, TU Darmstadt, 64289 Darmstadt (Germany); Ni, P [Institut fuer Kernphysik, TU Darmstadt, 64289 Darmstadt (Germany); Piriz, A R [ETSI Industriales, Universidad de Castilla-La Mancha, 13071 Ciudad Real (Spain); Schmidt, R [CERN, 1211 Geneva (Switzerland); Spiller, P [Gesellschaft fuer Schwerionenforschung, 64291 Darmstadt (Germany); Varentsov, D [Institut fuer Kernphysik, TU Darmstadt, 64289 Darmstadt (Germany); Zioutas, K [CERN, 1211 Geneva (Switzerland)

    2006-04-28

    Detailed theoretical studies have shown that intense heavy-ion beams that will be generated at the future Facility for Antiprotons and Ion Research (FAIR) (Henning 2004 Nucl. Instrum. Methods B 214 211) at Darmstadt will be a very efficient tool to create high-energy-density (HED) states in matter including strongly coupled plasmas. In this paper we show, with the help of two-dimensional numerical simulations, the interesting physical states that can be achieved considering different beam intensities using zinc as a test material. Another very interesting experiment that can be performed using the intense heavy-ion beam at FAIR will be generation of low-entropy compression of a test material such as hydrogen that is enclosed in a cylindrical shell of a high-Z material such as lead or gold. In such an experiment, one can study the problem of hydrogen metallization and the interiors of giant planets. Moreover, we discuss an interesting method to diagnose the HED matter that is at the centre of the Sun. We have also carried out simulations to study the damage caused by the full impact of the Large Hadron Collider (LHC) beam on a superconducting magnet. An interesting outcome of this study is that the LHC beam can induce HED states in matter.

  13. Strong but diverging clonality - climate relationships of different plant clades explain weak overall pattern across China

    Science.gov (United States)

    Ye, Duo; Liu, Guofang; Song, Yao-Bin; Cornwell, William K.; Dong, Ming; Cornelissen, Johannes H. C.

    2016-06-01

    The clonal strategy should be relatively important in stressful environments (i.e. of low resource availability or harsh climate), e.g. in cold habitats. However, our understanding of the distribution pattern of clonality along environmental gradients is still far from universal. The weakness and inconsistency of overall clonality-climate relationships across taxa, as reported in previous studies, may be due to different phylogenetic lineages having fundamental differences in functional traits other than clonality determining their climate response. Thus, in this study we compared the clonality-climate relationships along a latitudinal gradient within and between different lineages at several taxonomic levels, including four major angiosperm lineages (Magnoliidae, Monocotyledoneae, Superrosidae and Superasteridae), orders and families. To this aim we used a species clonality dataset for 4015 vascular plant species in 545 terrestrial communities across China. Our results revealed clear predictive patterns of clonality proportion in relation to environmental gradients for the predominant representatives of each of the taxonomic levels above, but the relationships differed in shape and strength between the 4 major angiosperm lineages, between the 12 orders and between the 12 families. These different relationships canceled out one another when all lineages at a certain taxonomic level were pooled. Our findings highlight the importance of explicitly accounting for the functional or taxonomic scale for studying variation in plant ecological strategy across environmental gradients.

  14. The relationship between team climate and interprofessional collaboration: Preliminary results of a mixed methods study.

    Science.gov (United States)

    Agreli, Heloise F; Peduzzi, Marina; Bailey, Christopher

    2017-03-01

    Relational and organisational factors are key elements of interprofessional collaboration (IPC) and team climate. Few studies have explored the relationship between IPC and team climate. This article presents a study that aimed to explore IPC in primary healthcare teams and understand how the assessment of team climate may provide insights into IPC. A mixed methods study design was adopted. In Stage 1 of the study, team climate was assessed using the Team Climate Inventory with 159 professionals in 18 interprofessional teams based in São Paulo, Brazil. In Stage 2, data were collected through in-depth interviews with a sample of team members who participated in the first stage of the study. Results from Stage 1 provided an overview of factors relevant to teamwork, which in turn informed our exploration of the relationship between team climate and IPC. Preliminary findings from Stage 2 indicated that teams with a more positive team climate (in particular, greater participative safety) also reported more effective communication and mutual support. In conclusion, team climate provided insights into IPC, especially regarding aspects of communication and interaction in teams. Further research will provide a better understanding of differences and areas of overlap between team climate and IPC. It will potentially contribute for an innovative theoretical approach to explore interprofessional work in primary care settings.

  15. Familial Longevity Is Associated With Higher TSH Secretion and Strong TSH-fT3 Relationship

    DEFF Research Database (Denmark)

    Jansen, Steffy W; Roelfsema, Ferdinand; van der Spoel, Evie

    2015-01-01

    CONTEXT: Longevity is associated with changes in circulating levels of thyroid hormone (TH) and/or TSH in animals and humans, but underlying mechanisms remain elusive. OBJECTIVE: We explored in 38 offspring of nonagenarian participants from the Leiden Longevity Study, who are enriched for longevity...... properties of TSH. The temporal relationship between TSH and free T3 at zero delay was higher in offspring (0.48 ± 0.2) compared with partners (0.26 ± 0.4) (P = .05), but the feedback and forward interplay between TSH and TH did not differ. CONCLUSIONS: Familial longevity is associated with increased basal...

  16. Is There a Relationship between the Usage of Active and Collaborative Learning Techniques and International Students' Study Anxiety?

    Science.gov (United States)

    Khoshlessan, Rezvan

    2013-01-01

    This study was designed to explore the relationships between the international students' perception of professors' instructional practices (the usage of active and collaborative learning techniques in class) and the international students' study anxiety. The dominant goal of this research was to investigate whether the professors' usage of active…

  17. Relational-Cultural Theory as a Framework for Mentoring in Academia: Toward Diversity and Growth-Fostering Collaborative Scholarly Relationships

    Science.gov (United States)

    Lewis, Consuella; Olshansky, Ellen

    2016-01-01

    Mentoring in academia that encourages collaboration and interpersonal relationships is important in helping newer faculty members attain success. Developing such programs is challenging within our prevailing academic context that rewards competition and individually delineated success. We propose that Relational Cultural Theory, a feminist…

  18. NGO-business collaborations and the law : sustainability, limitations of the law, and the changing relationship between companies and NGOs

    NARCIS (Netherlands)

    Bastmeijer, C.J.; Verschuuren, J.M.; Demirag, Istemi

    2005-01-01

    In this chapter, we sketched the possible consequences of the changing relationships between the government, companies, and NGOs in addressing various transboundary sustainability issues for national and international law. The reasons for dialogue and collaboration with NGOs go beyond the issue of

  19. Earthquake clustering in modern seismicity and its relationship with strong historical earthquakes around Beijing, China

    Science.gov (United States)

    Wang, Jian; Main, Ian G.; Musson, Roger M. W.

    2017-11-01

    Beijing, China's capital city, is located in a typical intraplate seismic belt, with relatively high-quality instrumental catalogue data available since 1970. The Chinese historical earthquake catalogue contains six strong historical earthquakes of Ms ≥ 6 around Beijing, the earliest in 294 AD. This poses a significant potential hazard to one of the most densely populated and economically active parts of China. In some intraplate areas, persistent clusters of events associated with historical events can occur over centuries, for example, the ongoing sequence in the New Madrid zone of the eastern US. Here we will examine the evidence for such persistent clusters around Beijing. We introduce a metric known as the `seismic density index' that quantifies the degree of clustering of seismic energy release. For a given map location, this multi-dimensional index depends on the number of events, their magnitudes, and the distances to the locations of the surrounding population of earthquakes. We apply the index to modern instrumental catalogue data between 1970 and 2014, and identify six clear candidate zones. We then compare these locations to earthquake epicentre and seismic intensity data for the six largest historical earthquakes. Each candidate zone contains one of the six historical events, and the location of peak intensity is within 5 km or so of the reported epicentre in five of these cases. In one case—the great Ms 8 earthquake of 1679—the peak is closer to the area of strongest shaking (Intensity XI or more) than the reported epicentre. The present-day event rates are similar to those predicted by the modified Omori law but there is no evidence of ongoing decay in event rates. Accordingly, the index is more likely to be picking out the location of persistent weaknesses in the lithosphere. Our results imply zones of high seismic density index could be used in principle to indicate the location of unrecorded historical of palaeoseismic events, in China and

  20. Nanotechnology researchers' collaboration relationships: a gender analysis of access to scientific information.

    Science.gov (United States)

    Villanueva-Felez, Africa; Woolley, Richard; Cañibano, Carolina

    2015-02-01

    Women are underrepresented in science, technology, engineering, and mathematics fields, particularly at higher levels of organizations. This article investigates the impact of this underrepresentation on the processes of interpersonal collaboration in nanotechnology. Analyses are conducted to assess: (I) the comparative tie strength of women's and men's collaborations, (2) whether women and men gain equal access to scientific information through collaborators, (3) which tie characteristics are associated with access to information for women and men, and (4) whether women and men acquire equivalent amounts of information by strengthening ties. Our results show that the overall tie strength is less for women's collaborations and that women acquire less strategic information through collaborators. Women and men rely on different tie characteristics in accessing information, but are equally effective in acquiring additional information resources by strengthening ties. This article demonstrates that the underrepresentation of women in science, technology, engineering, and mathematics has an impact on the interpersonal processes of scientific collaboration, to the disadvantage of women scientists.

  1. Physician perspectives on collaborative working relationships with team-based hospital pharmacists in the inpatient medicine setting.

    Science.gov (United States)

    Makowsky, Mark J; Madill, Helen M; Schindel, Theresa J; Tsuyuki, Ross T

    2013-04-01

    Collaborative care between physicians and pharmacists has the potential to improve the process of care and patient outcomes. Our objective was to determine whether team-based pharmacist care was associated with higher physician-rated collaborative working relationship scores than usual ward-based pharmacist care at the end of the COLLABORATE study, a 1 year, multicentre, controlled clinical trial, which associated pharmacist intervention with improved medication use and reduced hospital readmission rates. We conducted a cross-sectional survey of all team-based and usual care physicians (attending physicians and medical residents) who worked on the participating clinical teaching unit or primary healthcare teams during the study period. They were invited to complete an online version of the validated Physician-Pharmacist Collaboration Index (PPCI) survey at the end of the study. The main endpoint of interest was the mean total PPCI score. Only three (response rate 2%) of the usual care physicians responded and this prevented us from conducting pre-specified comparisons. A total of 23 team-based physicians completed the survey (36%) and reported a mean total PPCI score of 81.6 ± 8.6 out of a total of 92. Mean domain scores were highest for relationship initiation (14.0 ± 1.4 out of 15), and trustworthiness (38.9 ± 3.7 out of 42), followed by role specification (28.7 ± 4.3 out of 35). Pharmacists who are pursuing collaborative practice in inpatient settings may find the PPCI to be a meaningful tool to gauge the extent of collaborative working relationships with physician team members. © 2012 The Authors. IJPP © 2012 Royal Pharmaceutical Society.

  2. Optimizing Supply Chain Collaboration Based on Agreement Buyer-Supplier Relationship with Network Design Problem

    OpenAIRE

    Wahyudi Sutopo; Ayu Erliza; Arien Heryansyah

    2016-01-01

    In recent years, the rising competitive environment with shorter product life cycles and high customization forces industries to increase their flexibility, speed up their response, and enhance concurrent engineering designs. To integrate these prospects, supply chain collaboration becomes a pertinent strategy for industries to strengthen their competitiveness. The network design problem is used to implement supply chain collaboration. In the buying and...

  3. Improving interprofessional collaboration in a community setting: relationships with burnout, engagement and service quality.

    Science.gov (United States)

    Martinussen, Monica; Adolfsen, Frode; Lauritzen, Camilla; Richardsen, Astrid Marie

    2012-05-01

    The main purpose of this study was, firstly, to evaluate the effect of an intervention aimed at improving interprofessional collaboration and service quality, and secondly, to examine if collaboration could predict burnout, engagement and service quality among human service professionals working with children and adolescents. The intervention included the establishment of local interprofessional teams and offering courses. The sample was recruited from six different small municipalities in Northern Norway (N = 93) and a comparison group from four similar municipalities (N = 58). Participation in the project increased the level of collaboration in the intervention group significantly (Hedges' g = 0.36), but not the perceived level of service quality. Hierarchical regression analyses were used to test a model for predicting burnout, engagement and perceived service quality using work-related factors, including collaboration as predictors. Both burnout and engagement were predicted by job demands and resources after controlling for demographic variables and participation in the project. Service quality was mostly predicted by collaboration. Increasing collaboration seems possible by introducing practice-based changes; however, this intervention did not have the desired effect on perceived service quality.

  4. Strong Relationship between Irreversibility Field and Crystallinity Discovered in Undoped and Carbon Substituted MgB2 Bulks

    International Nuclear Information System (INIS)

    Yamamoto, Akiyasu; Shimoyama, Jun-ichi; Ueda, Shinya; Iwayama, Isao; Katsura, Yukari; Horii, Shigeru; Kishio, Kohji

    2006-01-01

    The relationship between irreversibility field, H irr , and crystallinity of MgB 2 bulks including SiC or B 4 C doped samples was studied. Among the XRD peaks of MgB 2 , the FWHM of (110) reflection corresponding to the in-plane disorder was strongly dependent on the samples and H irr was found to be systematically increased with an increase of the FWHM of MgB 2 (110) peak. Enhanced intra-band scattering and strengthened grain boundary flux pinning are suggested to contribute to the excellent H irr characteristics. On the other hand, weak correlation between H irr and FWHM of (002) peak was confirmed. These mean that introduction of disorders into the ab-plane, i.e., distortion in honeycomb boron sheet, is essentially effective to enhance H irr

  5. A model for the training effects in swimming demonstrates a strong relationship between parasympathetic activity, performance and index of fatigue.

    Directory of Open Access Journals (Sweden)

    Sébastien Chalencon

    Full Text Available Competitive swimming as a physical activity results in changes to the activity level of the autonomic nervous system (ANS. However, the precise relationship between ANS activity, fatigue and sports performance remains contentious. To address this problem and build a model to support a consistent relationship, data were gathered from national and regional swimmers during two 30 consecutive-week training periods. Nocturnal ANS activity was measured weekly and quantified through wavelet transform analysis of the recorded heart rate variability. Performance was then measured through a subsequent morning 400 meters freestyle time-trial. A model was proposed where indices of fatigue were computed using Banister's two antagonistic component model of fatigue and adaptation applied to both the ANS activity and the performance. This demonstrated that a logarithmic relationship existed between performance and ANS activity for each subject. There was a high degree of model fit between the measured and calculated performance (R(2=0.84±0.14,p<0.01 and the measured and calculated High Frequency (HF power of the ANS activity (R(2=0.79±0.07, p<0.01. During the taper periods, improvements in measured performance and measured HF were strongly related. In the model, variations in performance were related to significant reductions in the level of 'Negative Influences' rather than increases in 'Positive Influences'. Furthermore, the delay needed to return to the initial performance level was highly correlated to the delay required to return to the initial HF power level (p<0.01. The delay required to reach peak performance was highly correlated to the delay required to reach the maximal level of HF power (p=0.02. Building the ANS/performance identity of a subject, including the time to peak HF, may help predict the maximal performance that could be obtained at a given time.

  6. Forging a Collaborative Relationship between the Black Church and the Counseling Profession

    Science.gov (United States)

    Adksion-Bradley, Carla; Johnson, Darrell; Sanders, JoAnn Lipford; Duncan, Lonnie; Holcomb-McCoy, Cheryl

    2005-01-01

    In the field of counseling, there has been a growing awareness of the important role the Black church plays in African American communities. Although counseling professionals have begun recognizing the influence the Black church has in the lives of African Americans, there seems to be little information on how counselors can collaborate with…

  7. The impact of downstream network subgroups on collaboration and performance. A survey of buyer-supplier relationships in the Dutch flower sector

    NARCIS (Netherlands)

    Claro, D.P.; Hagelaar, J.L.F.; Kemp, R.G.M.; Omta, S.W.F.

    2003-01-01

    In this paper, we aim to identify those network subgroups that enhance the collaborative governance in a focal buyer-supplier relationship. We argue, that partners in a focal buyer-supplier relationship can be seen as embedded in a broader network of business relationships with network subgroups,

  8. Collaborative Service Arrangements

    DEFF Research Database (Denmark)

    J. May, Peter; Winter, Søren

    While much of prior research on collaboration addresses the service delivery network as a whole, we address collaborative relationships between one type of organization—municipal employment services—and a range of governmental and non-governmental partners for employment services in Denmark...... with collaborators. In short, collaboration requires a healthy and active relationship to foster improved outcomes. These findings have implications for future research about collaborative service delivery concerning the measurement of collaboration, different bases for it, and potential impacts....

  9. Collaborative Service Arrangements

    DEFF Research Database (Denmark)

    Winter, Søren; J. May, Peter

    2007-01-01

    While much of prior research on collaboration addresses the service delivery network as a whole, we address collaborative relationships between one type of organization—municipal employment services—and a range of governmental and non-governmental partners for employment services in Denmark...... with collaborators. In short, collaboration requires a healthy and active relationship to foster improved outcomes. These findings have implications for future research about collaborative service delivery concerning the measurement of collaboration, different bases for it, and potential impacts....

  10. Shaping effective communication skills and therapeutic relationships at work: the foundation of collaboration.

    Science.gov (United States)

    Grover, Susan M

    2005-04-01

    Effective communication is essential to practice and can result in improved interpersonal relationships at the workplace. Effective communication is shaped by basic techniques such as open-ended questions, listening, empathy, and assertiveness. However, the relationship between effective communication and successful interpersonal relationships is affected by intervening variables. The variables of gender, generation, context, collegiality, cooperation, self-disclosure, and reciprocity can impede or enhance the outcome of quality communication. It is essential for occupational health nurses to qualitatively assess the degree to which each of these concepts affects communication and, in turn, relationships at work.

  11. Optimizing Supply Chain Collaboration Based on Agreement Buyer-Supplier Relationship with Network Design Problem

    Directory of Open Access Journals (Sweden)

    Wahyudi Sutopo

    2016-12-01

    Full Text Available In recent years, the rising competitive environment with shorter product life cycles and high customization forces industries to increase their flexibility, speed up their response, and enhance concurrent engineering designs. To integrate these prospects, supply chain collaboration becomes a pertinent strategy for industries to strengthen their competitiveness. The network design problem is used to implement supply chain collaboration. In the buying and selling process, sharing information between buyer and supplier are important to obtain a transaction decision. The optimimum supply chain profit can be identified by mathematical model of network design problem. The Mathematical Model takes into consideration the uncertainity in negotiation of supply chain, transportation problems, and locationallocation of products from supplier to buyer in the planning based on the time value of money. The results show that the model can be used to optimize the supply chain profit. The supplier gets a profit because income were received in the initial contract, while the buyer profit comes from lower pay.

  12. Maximizing Institutional Research Impact through Building Relationships and Collaborating within the Institution

    Science.gov (United States)

    Kirby, Yvonne Kochera; Floyd, Nancy D.

    2015-01-01

    Building and maintaining relationships within the institution with shared goals for preserving compliance and presenting an accurate portrait of the institution is critical for effective external reporting. It can also provide immeasurable internal benefit to information stakeholders.

  13. Leadership, teams, and collaborative groups – its relationship with job satisfaction

    Directory of Open Access Journals (Sweden)

    Pablo Sebastián Pérez Vilar

    2013-06-01

    Full Text Available Results obtained from a literature review of scientific articles related to job satisfaction published between the years 2000 and 2010, are presented. Findings of research studies analyzed indicate the relationship between leadership, some aspects of the supervision, groups, teams and its influence on job satisfaction. The revised bibliography noted mainly the positive relationship between transformational leadership and the SWA model of supervision on job satisfaction. Also the importance of the influence of certain aspects such as the efficacy group, group cohesion and the need to share values for group work be more satisfying than individual work.

  14. Collaborative Environments. Considerations Concerning Some Collaborative Systems

    Directory of Open Access Journals (Sweden)

    Mihaela I. MUNTEAN

    2009-01-01

    Full Text Available It is obvious, that all collaborative environments (workgroups, communities of practice, collaborative enterprises are based on knowledge and between collaboration and knowledge management there is a strong interdependence. The evolution of information systems in these collaborative environments led to the sudden necessity to adopt, for maintaining the virtual activities and processes, the latest technologies/systems, which are capable to support integrated collaboration in business services. In these environments, portal-based IT platforms will integrate multi-agent collaborative systems, collaborative tools, different enterprise applications and other useful information systems.

  15. Healthy work environments and staff nurse retention: the relationship between communication, collaboration, and leadership in the pediatric intensive care unit.

    Science.gov (United States)

    Blake, Nancy; Leach, Linda Searle; Robbins, Wendy; Pike, Nancy; Needleman, Jack

    2013-01-01

    A healthy work environment can improve patient outcomes and registered nurse (RN) turnover. Creating cultures of retention and fostering healthy work environments are 2 major challenges facing nurse leaders today. Examine the effects of the healthy work environment (communication, collaboration, and leadership) on RN turnover from data collected from a research study. Descriptive, cross-sectional, correlational design. Pediatric critical care RNs from 10 pediatric intensive care units (PICU) completed the Practice Environment Scale of the Nursing Work Index Revised and a subscale of the Intensive Care Unit Nurse-Physician Communication Questionnaire. These staff nurses were asked whether they intend to leave their current job in the next 6 months. Statistical analysis included correlations, multiple linear regression, t tests (2-tailed), and 1-way analysis of variance. A total of 415 RNs completed the survey. There was a statistically significant relationship between leadership and the intent to leave (P communication variables between RNs and among RNs and MDs or collaboration were significantly associated with PICU nurses' intention to leave. Effective leadership in the PICU is important to PICU RNs and significantly influences their decisions about staying in their current job.

  16. Creating an art therapy anger management protocol for male inmates through a collaborative relationship.

    Science.gov (United States)

    Breiner, Mary J; Tuomisto, Laura; Bouyea, Elizabeth; Gussak, David E; Aufderheide, Dean

    2012-10-01

    A training partnership was established with the Florida Department of Corrections in 2003, and over the ensuing years, art therapy graduate student interns from Florida State University's Graduate Art Therapy Program have been placed in local prisons at different times. Recently, the art therapy interns worked closely with the supervising psychologist in one prison to alleviate and redirect aggression by integrating cognitive-behavioral techniques with art therapy directives. The art therapy interns and the psychologist developed a curriculum using a combination of workbook exercises and art tasks to develop and increase the participants' anger management skills, the Art Therapy Anger Management Protocol. This article provides an overview of art therapy in prison, the cognitive-behavioral approach to anger management with prison inmates, and how art therapy was used to support this approach. Examples of completed art tasks designed to correspond with the workbook curriculum are presented. Overall, this article presents the successful collaboration between the psychologist and art therapists and demonstrates how they facilitated improvement in the participants' anger management skills through this program.

  17. Exploring the fact ors that enable or obstruct collaboration among ...

    African Journals Online (AJOL)

    Exploring the fact ors that enable or obstruct collaboration among female mathematics teachers in a South African primary school. ... the factors that facilitate or hinder teacher collaboration centre around a shared vision for good practice, strong professional relationships and opportunities for teachers to share their practices.

  18. Distance collaborations with industry

    Energy Technology Data Exchange (ETDEWEB)

    Peskin, A.; Swyler, K.

    1998-06-01

    The college industry relationship has been identified as a key policy issue in Engineering Education. Collaborations between academic institutions and the industrial sector have a long history and a bright future. For Engineering and Engineering Technology programs in particular, industry has played a crucial role in many areas including advisement, financial support, and practical training of both faculty and students. Among the most important and intimate interactions are collaborative projects and formal cooperative education arrangements. Most recently, such collaborations have taken on a new dimension, as advances in technology have made possible meaningful technical collaboration at a distance. There are several obvious technology areas that have contributed significantly to this trend. Foremost is the ubiquitous presence of the Internet. Perhaps almost as important are advances in computer based imaging. Because visual images offer a compelling user experience, it affords greater knowledge transfer efficiency than other modes of delivery. Furthermore, the quality of the image appears to have a strongly correlated effect on insight. A good visualization facility offers both a means for communication and a shared information space for the subjects, which are among the essential features of both peer collaboration and distance learning.

  19. Relationships between Causes of Fever of Unknown Origin and Inflammatory Markers: A Multicenter Collaborative Retrospective Study.

    Science.gov (United States)

    Naito, Toshio; Torikai, Keito; Mizooka, Masafumi; Mitsumoto, Fujiko; Kanazawa, Kenji; Ohno, Shiro; Morita, Hiroyuki; Ukimura, Akira; Mishima, Nobuhiko; Otsuka, Fumio; Ohyama, Yoshio; Nara, Noriko; Murakami, Kazunari; Mashiba, Kouichi; Akazawa, Kenichiro; Yamamoto, Koji; Tanei, Mika; Yamanouchi, Masashi; Senda, Shoichi; Tazuma, Susumu; Hayashi, Jun

    2015-01-01

    Although inflammatory markers, such as the white blood cell (WBC) count, erythrocyte sedimentation rate (ESR) and levels of C-reactive protein (CRP) and procalcitonin, are widely used to differentiate causes of fever of unknown origin (FUO), little is known about the usefulness of this approach. We evaluated relationships between the causes of classical FUO and the levels of inflammatory markers. A nationwide retrospective study including 17 hospitals affiliated with the Japanese Society of Hospital General Medicine was conducted. This study included 121 patients ≥18 years old diagnosed with "classical FUO" (axillary temperature ≥38.0°C at least twice over a ≥3-week period without elucidation of the cause on three outpatient visits or during three days of hospitalization) between January and December 2011. The causative disease was infectious diseases in 28 patients (23.1%), non-infectious inflammatory disease (NIID) in 37 patients (30.6%), malignancy in 13 patients (10.7%), other in 15 patients (12.4%) and unknown in 28 patients (23.1%). The rate of malignancy was significantly higher for a WBC count of 40 mm/h. A normal ESR appeared to constitute powerful evidence for excluding a diagnosis of malignancy. In contrast, the concentrations of both serum CRP and procalcitonin appeared to be unrelated to the causative disease. The present study identified inflammatory markers that should be considered in the differential diagnosis of classical FUO, providing useful information for future diagnosis.

  20. An Armillaria survey in Mexico: A basis for determining evolutionary relationships, assessing potentially invasive pathogens, evaluating future impacts of climate change, and developing international collaborations in forest pathology

    Science.gov (United States)

    Phil Cannon; Ned B. Klopfenstein; Mee-Sook Kim; John W. Hanna; Dionicio Alvarado. Rosales

    2008-01-01

    In September 2007, a collaborative effort was made to survey Armillaria species in three general areas of south-central Mexico. Collected Armillaria isolates will be subjected to DNA analyses to examine genetic relationships with other Armillaria species. These studies will provide baseline information for examining evolution of Armillaria...

  1. Collaborative Contracting in Projects

    NARCIS (Netherlands)

    Suprapto, M.

    2016-01-01

    Project practitioners have increasingly recognized the importance of collaborative relationships to ensure successful executions of projects. However, the ability to sustain and consistenly drive real collaborative attitudes and behavior for achieving the desired outcomes remains of enduring

  2. Therapeutic collaboration and resistance : describing the nature and quality of the therapeutic relationship within ambivalence events using the therapeutic collaboration coding system

    OpenAIRE

    Ribeiro, A. P.; Ribeiro, Eugénia.; Loura, J.; Gonçalves, Miguel M.; Stiles, William B.; Horvath, Adam O.

    2014-01-01

    We understand ambivalence as a cyclical movement between two opposing parts of the self. The emergence of a novel part produces an innovative moment, challenging the current maladaptive self-narrative. However, the novel part is subsequently attenuated by a return to the maladaptive self-narrative. This study focused on the analysis of the therapeutic collaboration in episodes in which a relatively poor-outcome client in narrative therapy expressed ambivalence. Method: For our ana...

  3. Examining Relationships of Collegiate Experiences, Gender, and Academic Area with Undergraduate Students��• Collaborative Learning Skills

    OpenAIRE

    Sahbaz, Sumeyra

    2015-01-01

    Collaborative learning skills are one of the essential learning outcomes for a college education in 21st century. College students are expected to possess the ability to collaborate with others in order to succeed in their career after graduating from college. However, the effects of collegiate experiences on collaborative learning for different gender and academic areas are almost unexplored. In addition, researchers highlight the need for more research on interaction effects to explore whe...

  4. [Quality of the therapeutic relationship: do common factors in psychotherapy correspond with common characteristics of psychotherapists? SPR Collaborative Research Network].

    Science.gov (United States)

    Orlinsky, D E; Willutzki, U; Meyerberg, J; Cierpka, M; Buchheim, P; Ambühl, H

    1996-01-01

    In view of the great diversity to be found among psychotherapists in many countries in terms of professional background, theoretical orientation, and other personal and demographic characteristics, it is surprising to find certain areas of great commonality. Among the most striking of these are therapists' reports of their ideals and perceptions concerning their manner of relating to their patients. A very large majority of nearly 2,400 therapists surveyed in an on-going study of psychotherapeutic development wanted to and did see their behavior vis-a-vis patients as accepting, friendly, warm, tolerant, committed, and involved. These traits, which indicate a strong proclivity toward forming a positive therapeutic bond or alliance, also closely match qualities that therapists perceive in their own personal relationships. Discussion of these findings focuses on the possible sources and therapeutic consequences of this common pattern of interpersonal behavior.

  5. Analysis of team types based on collaborative relationships among doctors, home-visiting nurses and care managers for effective support of patients in end-of-life home care.

    Science.gov (United States)

    Fujita, Junko; Fukui, Sakiko; Ikezaki, Sumie; Otoguro, Chizuru; Tsujimura, Mayuko

    2017-11-01

    To define the team types consisting of doctors, home-visiting nurses and care managers for end-of-life care by measuring the collaboration relationship, and to identify the factors related to the team types. A questionnaire survey of 43 teams including doctors, home-visiting nurses and care managers was carried out. The team types were classified based on mutual evaluations of the collaborative relationships among the professionals. To clarify the factors between team types with the patient characteristics, team characteristics and collaboration competency, univariate analysis was carried out with the Fisher's exact test or one-way analysis and multiple comparison analysis. Three team types were classified: the team where the collaborative relationships among all healthcare professionals were good; the team where the collaborative relationships between the doctors and care managers were poor; and the team where the collaborative relationships among all of the professionals were poor. There was a statistically significant association between the team types and the following variables: patient's dementia level, communication tool, professionals' experience of working with other team members, home-visiting nurses' experience of caring for dying patients, care managers' background qualifications, doctor's face-to-face cooperation with other members and home-visiting nurses' collaborative practice. It is suggested that a collaborative relationship would be fostered by more experience of working together, using communication tools and enhancing each professional's collaboration competency. Geriatr Gerontol Int 2017; 17: 1943-1950. © 2017 Japan Geriatrics Society.

  6. "Old Wine in Even Newer Bottles": The Uneasy Relationship between Web 2.0 Technologies and European School Collaboration

    Science.gov (United States)

    Gouseti, Anastasia

    2013-01-01

    The idea of using digital technologies and in particular web 2.0 tools to enhance school collaboration has recently been received with great enthusiasm and a range of new collaborative initiatives has emerged. Through a comparative qualitative case study of four schools in the UK and Greece, this article analyses how online tools are supporting…

  7. Untangling the relationships between proximity dimensions – an in-depth study of collaboration in the Danish cleantech industry

    DEFF Research Database (Denmark)

    Hansen, Teis

    tested. This paper aims to contribute to this field of research by analysing collaborative development projects in the Danish cleantech industry. An ordered logit model will be applied to a unique database of 180 inter-firm collaborations created through in-depth interviews with cleantech firms...

  8. Collaborative Improvement

    DEFF Research Database (Denmark)

    Kaltoft, Rasmus

    -organisational continuous improvement of their performance, relative to that of other EMEs. Developing a collaborative improvement relationship between companies is a protracted and complex process and, according to some surveys, the failure rate is as low as one to three. This failure rate is affected by a whole range...... of factors. The research presented in this thesis was aimed at identifying these factors and investigating their interplay and influence on the progress and success of the development of the collaborative improvement. This thesis presents our findings regarding the factors found, their interplay...

  9. HOW STRONG IS THE RELATIONSHIP BETWEEN RAINFALL VARIABILITY AND CAATINGA PRODUCTIVITY? A CASE STUDY UNDER A CHANGING CLIMATE.

    Science.gov (United States)

    Salimon, Cleber; Anderson, Liana

    2017-05-22

    Despite the knowledge of the influence of rainfall on vegetation dynamics in semiarid tropical Brazil, few studies address and explore quantitatively the various aspects of this relationship. Moreover, Northeast Brazil is expected to have its rainfall reduced by as much as 60% until the end of the 21st Century, under scenario AII of the IPCC Report 2010. We sampled and analyzed satellite-derived monthly rainfall and a vegetation index data for 40 sites with natural vegetation cover in Paraíba State, Brazil from 2001 to 2012. In addition, the anomalies for both variables were calculated. Rainfall variation explained as much as 50% of plant productivity, using the vegetation index as a proxy, and rainfall anomaly explained 80% of the vegetation productivity anomaly. In an extreme dry year (2012), with 65% less rainfall than average for the period 2001-2012, the vegetation index decreased by 25%. If such decrease persists in a long term trend in rainfall reduction, this could lead to a disruption in this ecosystem functioning and the dominant vegetation could become even more xeric or desert-like, bringing serious environmental, social and economical impacts.

  10. The reorganization of time, space, and relationships in school with the use of active learning methodologies and collaborative tools

    Directory of Open Access Journals (Sweden)

    Araujo, Ulisses Ferreira

    2014-04-01

    Full Text Available Information and communication technologies (ICTs in our current networked society are a continuing and irreversible process. Therefore, consideration must be given to the construction of a new education and science model that takes into account complementary dimensions of content, form, and relationships between teachers and students. The aim of this study was to evaluate the impact of Design Thinking, PBL methodology and the use ICTs in school routine of the students from the graduate program in Ethics, Values, and Citizenship in School (EVC. The program was conducted in a blended learning format in which three collaboration technologies were experimentally used (BrainMerge™, TERF and Fishbowl™. At the end, we applied a survey to evaluate the use and impact of these technologies. From the 239 participants (second EVC 96.8% affirmed that the EVC contributed to their learning routine. The first EVC, 142 participants indicated a similar response distribution, 94.4%. These results may indicate that EVC has a transformative impact on participants: while they prototype, they can see better approaches to solve school problems, they are changing their classes turning them into more interactive activities. The basic and higher education are not untouched by the socio-political economic transformations that the world has undergone. Education needs to re-invent to continue the prominent role that societies have granted it over the past 300 years. Paradoxically, this re-invention depends as much on its capacity for continuation as on its capacity for transformation, to adapt to the new demands of society, culture, and science.

  11. Exploring the role nurses play at different stages of the birthing process. Developing strong and long-term relationships with women by examining relationship-building stages prior to delivery, during delivery, and after delivery.

    Science.gov (United States)

    Peltier, J W; Schibrowski, J A; Westfall, J

    2000-01-01

    The health care community is becoming increasingly aware of the need to develop strong and long-term relationships with the women who make up the majority of the health care market. The perceived quality of obstetric care positively impacts future revenue streams by creating "family" loyalty for an umbrella of other health services offered by the provider organization. This article examines the differential impact that various service performance dimensions have on women's perceptions of quality for different stages of the birthing process, and how relationship-marketing principles can be utilized to develop loyal partnerships. The three distinct relationship-building stages are examined--birthing experiences prior to delivery, during delivery, and after delivery--along with their implications for perceptions of quality analyzed.

  12. Using Active Listening to Improve Collaboration with Parents: The LAFF Don't CRY Strategy

    Science.gov (United States)

    McNaughton, David; Vostal, Brooks R.

    2010-01-01

    Effective parent-teacher communication builds working relationships that can support strong home-school collaboration and improved educational outcomes. Even though many teachers value the participation of parents, it can be challenging to communicate this positive intent. Effective communication is central to authentic collaboration and relies on…

  13. Structure–Activity Relationship of Oligomeric Flavan-3-ols: Importance of the Upper-Unit B-ring Hydroxyl Groups in the Dimeric Structure for Strong Activities

    Directory of Open Access Journals (Sweden)

    Yoshitomo Hamada

    2015-10-01

    Full Text Available Proanthocyanidins, which are composed of oligomeric flavan-3-ol units, are contained in various foodstuffs (e.g., fruits, vegetables, and drinks and are strongly biologically active compounds. We investigated which element of the proanthocyanidin structure is primarily responsible for this functionality. In this study, we elucidate the importance of the upper-unit of 4–8 condensed dimeric flavan-3-ols for antimicrobial activity against Saccharomyces cerevisiae (S. cerevisiae and cervical epithelioid carcinoma cell line HeLa S3 proliferation inhibitory activity. To clarify the important constituent unit of proanthocyanidin, we synthesized four dimeric compounds, (−-epigallocatechin-[4,8]-(+-catechin, (−-epigallocatechin-[4,8]-(−-epigallocatechin, (−-epigallocatechin-[4,8]-(−-epigallocatechin-3-O-gallate, and (+-catechin-[4,8]-(−-epigallocatechin and performed structure–activity relationship (SAR studies. In addition to antimicrobial activity against S. cerevisiae and proliferation inhibitory activity on HeLa S3 cells, the correlation of 2,2-diphenyl-l-picrylhydrazyl radical scavenging activity with the number of phenolic hydroxyl groups was low. On the basis of the results of our SAR studies, we concluded that B-ring hydroxyl groups of the upper-unit of the dimer are crucially important for strong and effective activity.

  14. Men without a sense of smell exhibit a strongly reduced number of sexual relationships, women exhibit reduced partnership security - a reanalysis of previously published data.

    Science.gov (United States)

    Croy, Ilona; Bojanowski, Viola; Hummel, Thomas

    2013-02-01

    Olfactory function influences social behavior. For instance, olfaction seems to play a key role in mate choice and helps detecting emotions in other people. In a previous study, we showed that people who were born without a sense of smell exhibit enhanced social insecurity. Based on the comments to this article we decided to have a closer look to whether the absence of the sense of smell affects men and women differently. Under this focus questionnaire data of 32 patients, diagnosed with isolated congenital anosmia (10 men, 22 women) and 36 age-matched healthy controls (15 men, 21 women) was reanalyzed. In result, men and women without a sense of smell reported enhanced social insecurity, but with different consequences: Men who were born without a sense of smell exhibit a strongly reduced number of sexual relationships and women are affected such that they feel less secure about their partner. This emphasizes the importance of the sense of smell for intimate relationships. Copyright © 2012 Elsevier B.V. All rights reserved.

  15. Use of a collaborative tool to simplify the outsourcing of preclinical safety studies: an insight into the AstraZeneca-Charles River Laboratories strategic relationship.

    Science.gov (United States)

    Martin, Frederic D C; Benjamin, Amanda; MacLean, Ruth; Hollinshead, David M; Landqvist, Claire

    2017-12-01

    In 2012, AstraZeneca entered into a strategic relationship with Charles River Laboratories whereby preclinical safety packages comprising safety pharmacology, toxicology, formulation analysis, in vivo ADME, bioanalysis and pharmacokinetics studies are outsourced. New processes were put in place to ensure seamless workflows with the aim of accelerating the delivery of new medicines to patients. Here, we describe in more detail the AstraZeneca preclinical safety outsourcing model and the way in which a collaborative tool has helped to translate the processes in AstraZeneca and Charles River Laboratories into simpler integrated workflows that are efficient and visible across the two companies. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Comparisons of American, Israeli, Italian and Mexican physicians and nurses on the total and factor scores of the Jefferson scale of attitudes toward physician-nurse collaborative relationships.

    Science.gov (United States)

    Hojat, Mohammadreza; Gonnella, Joseph S; Nasca, Thomas J; Fields, Sylvia K; Cicchetti, Americo; Lo Scalzo, Alessandra; Taroni, Francesco; Amicosante, Anna Maria Vincenza; Macinati, Manuela; Tangucci, Massimo; Liva, Carlo; Ricciardi, Gualtiero; Eidelman, Shmuel; Admi, Hanna; Geva, Hana; Mashiach, Tanya; Alroy, Gideon; Alcorta-Gonzalez, Adelina; Ibarra, David; Torres-Ruiz, Antonio

    2003-05-01

    This cross-cultural study was designed to compare the attitudes of physicians and nurses toward physician-nurse collaboration in the United States, Israel, Italy and Mexico. Total participants were 2522 physicians and nurses who completed the Jefferson Scale of Attitudes Toward Physician-Nurse Collaboration (15 Likert-type items, (Hojat et al., Evaluation and the Health Professions 22 (1999a) 208; Nursing Research 50 (2001) 123). They were compared on the total scores and four factors of the Jefferson Scale (shared education and team work, caring as opposed to curing, nurses, autonomy, physicians' dominance). Results showed inter- and intra-cultural similarities and differences among the study groups providing support for the social role theory (Hardy and Conway, Role Theory: Perspectives for Health Professionals, Appelton-Century-Crofts, New York, 1978) and the principle of least interest (Waller and Hill, The Family: A Dynamic Interpretation, Dryden, New York, 1951) in inter-professional relationships. Implications for promoting physician-nurse education and inter-professional collaboration are discussed.

  17. Collaborative argumentation in academic education

    NARCIS (Netherlands)

    Veerman, A.; Andriessen, J.; Kanselaar, G.

    2002-01-01

    The general purpose of this research is to discover principles for the design of educational tasks that provoke collaborative argumentation. The specific research question concentrates on the relationship between question asking and argumentation and is examined in three different collaborative

  18. Collaborative Learning through Teletutorials.

    Science.gov (United States)

    Idrus, Rozhan

    1993-01-01

    Describes the use of audiographic teleconferencing for distance education courses for adult higher education at the Universiti Sains Malaysia. Telecommunications is discussed, and a collaborative learning strategy is explained that emphasizes the student-teacher relationship. (Contains 18 references.) (LRW)

  19. Research collaboration among academics in selected Universities ...

    African Journals Online (AJOL)

    ... collaboration at the universities in the two countries; each country and universities degree of collaboration during the research period; trends of research collaboration from 2003 – 2013; influence of research collaboration on research impact; and the relationship between research collaboration and knowledge sharing.

  20. LIGO: The strong belief

    CERN Multimedia

    Antonella Del Rosso

    2016-01-01

    Twenty years of designing, building and testing a number of innovative technologies, with the strong belief that the endeavour would lead to a historic breakthrough. The Bulletin publishes an abstract of the Courier’s interview with Barry Barish, one of the founding fathers of LIGO.   The plots show the signals of gravitational waves detected by the twin LIGO observatories at Livingston, Louisiana, and Hanford, Washington. (Image: Caltech/MIT/LIGO Lab) On 11 February, the Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo collaborations published a historic paper in which they showed a gravitational signal emitted by the merger of two black holes. These results come after 20 years of hard work by a large collaboration of scientists operating the two LIGO observatories in the US. Barry Barish, Linde Professor of Physics, Emeritus at the California Institute of Technology and former Director of the Global Design Effort for the Internat...

  1. Collaboration and E-collaboration

    DEFF Research Database (Denmark)

    Razmerita, Liana; Kirchner, Kathrin

    2015-01-01

    Understanding student’s perception of collaboration and how collaboration is supported by ICT is important for its efficient use in the classroom. This article aims to investigate how students perceive collaboration and how they use new technologies in collaborative group work. Furthermore, it tr...

  2. Relationship Between Dietary Vitamin D and Deaths From Stroke and Coronary Heart Disease: The Japan Collaborative Cohort Study.

    Science.gov (United States)

    Sheerah, Haytham A; Eshak, Ehab S; Cui, Renzhe; Imano, Hironori; Iso, Hiroyasu; Tamakoshi, Akiko

    2018-02-01

    There is growing evidence about the importance of vitamin D for cardiovascular health. Therefore, we examined the relationship between dietary vitamin D intake and risk of mortality from stroke and coronary heart disease in Japanese population. A prospective study encompassing 58 646 healthy Japanese adults (23 099 men and 35  547 women) aged of 40 to 79 years in whom dietary vitamin D intake was determined via a self-administered food frequency questionnaire. The median follow-up period was 19.3 years (1989-2009). The hazard ratios and 95% confidence intervals of mortality were calculated using categories of vitamin D intake. During 965 970 person-years of follow-up, 1514 stroke and 702 coronary heart disease deaths were documented. Vitamin D intake was inversely associated with risk of mortality from total stroke especially intraparenchymal hemorrhage but not from coronary heart disease; the multivariable hazard ratios (95% confidence intervals) for the highest (≥440 IU/d) versus lowest (stroke and 0.66 (0.46-0.96; P for trend=0.04) for intraparenchymal hemorrhage. Dietary vitamin D intake seems to be inversely associated with mortality from stroke. © 2018 American Heart Association, Inc.

  3. Collaborative Economy

    DEFF Research Database (Denmark)

    that are emerging from them, and how governments are responding to these new challenges. In doing so, the book provides both theoretical and practical insights into the future of tourism in a world that is, paradoxically, becoming both increasingly collaborative and individualized. Table of Contents Preface 1.The...... collaborative economy and tourism Dianne Dredge and Szilvia Gyimóthy PART I - Theoretical explorations 2.Definitions and mapping the landscape in the collaborative economy Szilvia Gyimóthy and Dianne Dredge 3.Business models of the collaborative economy Szilvia Gyimóthy 4.Responsibility and care...... in the collaborative economy Dianne Dredge 5.Networked cultures in the collaborative economy Szilvia Gyimóthy 6.Policy and regulatory perspectives in the collaborative economy Dianne Dredge PART II - Disruptions, innovations and transformations 7.Regulating innovation in the collaborative economy: An examination...

  4. Managing collaborative innovation networks

    DEFF Research Database (Denmark)

    Stevens, Vidar; Agger, Annika

    2017-01-01

    . Empirical research on the management of collaborative policy innovation processes is, however, scarce. Therefore, we review in this article a case to add new insights to the causal link between collaboration, management, and innovation. Specifically, we examine the management strategies which helped......Collaborative innovation networks are increasingly used as vehicles for fostering innovative policy solutions. However, scholars have noted that the extent to which collaborative networks can actually contribute to the development of innovative policy solutions depends on how they are managed...... a Flemish administrative network to develop a radical new Spatial Planning Policy Plan. This study shows that the best way to manage collaborative innovation networks is not to press directly for results, but take the time to invest in relationship-building and together agree on a planning and clear process...

  5. Collaborative Economy

    DEFF Research Database (Denmark)

    collaborative economy and tourism Dianne Dredge and Szilvia Gyimóthy PART I - Theoretical explorations 2.Definitions and mapping the landscape in the collaborative economy Szilvia Gyimóthy and Dianne Dredge 3.Business models of the collaborative economy Szilvia Gyimóthy 4.Responsibility and care...... in the collaborative economy Dianne Dredge 5.Networked cultures in the collaborative economy Szilvia Gyimóthy 6.Policy and regulatory perspectives in the collaborative economy Dianne Dredge PART II - Disruptions, innovations and transformations 7.Regulating innovation in the collaborative economy: An examination...... of Airbnb’s early legal issues Daniel Guttentag 8.Free walking tour enterprises in Europe: An evolutionary economic approach Maria del Pilar Leal and L. Xavier Medina, 9.Cultural capitalism: Manipulation and control in Airbnb’s intersection with tourism Michael O' Reganand Jaeyeon Choe 10.Sharing the new...

  6. Analyzing the Relationship of Strengths to Personality Preferences and Vocational Interests Utilizing Clifton StrengthsFinder, Myers-Briggs Type Indicator, and Strong Interest Inventory

    Science.gov (United States)

    Schenck, Paulette M.

    2009-01-01

    Throughout the history of vocational psychology, career counselors have constantly searched for, devised, and implemented practices and techniques to best prepare clients for the world of work. The purpose of this study was to explore the relationship between strengths to personality preference and vocational interests utilizing the Myers-Briggs…

  7. Collaborative Attack vs. Collaborative Defense

    Science.gov (United States)

    Xu, Shouhuai

    We have witnessed many attacks in the cyberspace. However, most attacks are launched by individual attackers even though an attack may involve many compromised computers. In this paper, we envision what we believe to be the next generation cyber attacks — collaborative attacks. Collaborative attacks can be launched by multiple attackers (i.e., human attackers or criminal organizations), each of which may have some specialized expertise. This is possible because cyber attacks can become very sophisticated and specialization of attack expertise naturally becomes relevant. To counter collaborative attacks, we might need collaborative defense because each “chain” in a collaborative attack may be only adequately dealt with by a different defender. In order to understand collaborative attack and collaborative defense, we present a high-level abstracted framework for evaluating the effectiveness of collaborative defense against collaborative attacks. As a first step towards realizing and instantiating the framework, we explore a characterization of collaborative attacks and collaborative defense from the relevant perspectives.

  8. 8 ways to build collaborative teams.

    Science.gov (United States)

    Gratton, Lynda; Erickson, Tamara J

    2007-11-01

    Executing complex initiatives like acquisitions or an IT overhaul requires a breadth of knowledge that can be provided only by teams that are large, diverse, virtual, and composed of highly educated specialists. The irony is, those same characteristics have an alarming tendency to decrease collaboration on a team. What's a company to do? Gratton, a London Business School professor, and Erickson, president of the Concours Institute, studied 55 large teams and identified those with strong collaboration despite their complexity. Examining the team dynamics and environment at firms ranging from Royal Bank of Scotland to Nokia to Marriott, the authors isolated eight success factors: (1) "Signature" relationship practices that build bonds among the staff, in memorable ways that are particularly suited to a company's business. (2) Role models of collaboration among executives, which help cooperation trickle down to the staff. (3) The establishment of a "gift culture," in which managers support employees by mentoring them daily, instead of a transactional "tit-for-tat culture", (4) Training in relationship skills, such as communication and conflict resolution. (5) A sense of community, which corporate HR can foster by sponsoring group activities. (6) Ambidextrous leadership, or leaders who are both task-oriented and relationship-oriented. (7) Good use of heritage relationships, by populating teams with members who know and trust one another. (8) Role clarity and task ambiguity, achieved by defining individual roles sharply but giving teams latitude on approach. As teams have grown from a standard of 20 members to comprise 100 or more, team practices that once worked well no longer apply. The new complexity of teams requires companies to increase their capacity for collaboration, by making long-term investments that build relationships and trust, and smart near-term decisions about how teams are formed and run.

  9. Collaborative Networks for biodiversity domain organizations

    NARCIS (Netherlands)

    Ermilova, E.; Afsarmanesh, H.

    2010-01-01

    European scientific research and development organizations, operating in the domains of biology, ecology, and biodiversity, strongly need to cooperate/collaborate with other centers. Unavailability of interoperation infrastructure as well as the needed collaboration environment among research

  10. Working Collaboratively

    DEFF Research Database (Denmark)

    Holder, Anna; Lovett, George

    2009-01-01

    Working collaboratively is arguably an essential skill in architectural practice as the complexity of contemporary projects involves multiple agents in the conception, construction and use of architecture. This has been emphasised by recent government rhetoric. Mass collaboration has been...... identified as a transformative global force of the last decade, most notably in knowledge and information publishing, communication and creation. This paper presents a structured conversation on changing understandings of collaboration, and the realities of collaborative methodology in architectural work....... Ideas of the platforms and structures necessary to support ‘creative’ collaborations are advanced and tested, and a vocabulary of key terms is developed. The conversation extends to reflect on the role of the architecture profession in supporting or enabling collaboration in architectural works....

  11. Collaborative experience

    DEFF Research Database (Denmark)

    Mortensen, Thomas Bøtker

    Literature review: Collaborative experience has been shown to have a positive effect on the collaborative outcome in general (Anand & Khanna, 2000; Kale, Dyer & Singh, 2002). Furthermore, it has been linked to the ability to exploit the network of the firm for learning (Powell, Koput and Smith...... experience was largest the higher the hypothesized ambiguity. Theoretically contribution: This research project aims at contributing to existing literature by arguing, that collaborative experience is a moderating variable which moderates the effects on collaborative outcome from the level of complexity......, that the largest effects from collaborative experience is from recent collaborative experience, since knowledge depreciates when it is not used. Methodologically contribution: The research project studies the dyad and aims at introducing, to this field of research, an established way of collecting data, a new...

  12. Highly Educated Men Establish Strong Emotional Links with Their Dogs: A Study with Monash Dog Owner Relationship Scale (MDORS) in Committed Spanish Dog Owners.

    Science.gov (United States)

    Calvo, Paula; Bowen, Jonathan; Bulbena, Antoni; Tobeña, Adolf; Fatjó, Jaume

    2016-01-01

    The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril's ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (pdog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership.

  13. Highly Educated Men Establish Strong Emotional Links with Their Dogs: A Study with Monash Dog Owner Relationship Scale (MDORS) in Committed Spanish Dog Owners

    Science.gov (United States)

    Bulbena, Antoni; Tobeña, Adolf

    2016-01-01

    The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril’s ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (pdog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership. PMID:28033397

  14. Insight into the strong aggregation-induced emission of low-conjugated racemic C6-unsubstituted tetrahydropyrimidines through crystal-structure-property relationship of polymorphs.

    Science.gov (United States)

    Zhu, Qiuhua; Zhang, Yilin; Nie, Han; Zhao, Zujin; Liu, Shuwen; Wong, Kam Sing; Tang, Ben Zhong

    2015-08-01

    Racemic C6-unsubstituted tetrahydropyrimidines (THPs) are a series of fluorophores with a strong aggregation-induced emission (AIE) effect. However, they do not possess the structural features of conventional AIE compounds. In order to understand their AIE mechanism, here, the influences of the molecular packing mode and the conformation on the optical properties of THPs were investigated using seven crystalline polymorphs of three THPs ( 1-3 ). The racemic THPs 1-3 have low-conjugated and highly flexible molecular structures, and hence show practically no emission in different organic solvents. However, the fluorescence quantum yields of their polymorphs are up to 93%, and the maximum excitation ( λ ex ) and emission ( λ em ) wavelengths of the polymorphs are long at 409 and 484 nm, respectively. Single-crystal structures and theoretical calculation of the HOMOs and LUMOs based on the molecular conformations of these polymorphs indicate that the polymorphs with the shortest λ ex and λ em values possess a RS -packing mode ( R - and S -enantiomers self-assemble as paired anti-parallel lines) and a more twisted conformation without through-space conjugation between the dicarboxylates, but the polymorphs with longer λ ex and λ em values adopt a RR / SS -packing mode ( R - and S -enantiomers self-assemble as unpaired zigzag lines) and a less twisted conformation with through-space conjugation between the dicarboxylates. The molecular conformations of 1-3 in all these polymorphs are stereo and more twisted than those in solution. Although 1-3 are poorly conjugated, the radiative rate constants ( k r ) of their polymorphs are as large as conventional fluorophores (0.41-1.03 × 10 8 s -1 ) because of improved electronic conjugation by both through-bond and through-space interactions. Based on the obtained results, it can be deduced that the strong AIE arises not only from the restriction of intramolecular motion but also from enhanced electronic coupling and

  15. Collaborative Prototyping

    DEFF Research Database (Denmark)

    Bogers, Marcel; Horst, Willem

    2014-01-01

    changes, and it detects emerging usability problems through active engagement and experimentation. As such, the collaborative prototype acts as a boundary object to represent, understand, and transform knowledge across functional, hierarchical, and organizational boundaries. Our study also identifies some......This paper presents an inductive study that shows how collaborative prototyping across functional, hierarchical, and organizational boundaries can improve the overall prototyping process. Our combined action research and case study approach provides new insights into how collaborative prototyping...... can provide a platform for prototype-driven problem solving in early new product development (NPD). Our findings have important implications for how to facilitate multistakeholder collaboration in prototyping and problem solving, and more generally for how to organize collaborative and open innovation...

  16. Highly Educated Men Establish Strong Emotional Links with Their Dogs: A Study with Monash Dog Owner Relationship Scale (MDORS in Committed Spanish Dog Owners.

    Directory of Open Access Journals (Sweden)

    Paula Calvo

    Full Text Available The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS and a validated measure of satisfaction with life (Cantril's ladder. We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA of the MDORS variables combined with Hierarchical Cluster Analysis (HCA. Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (p<0.0001; male gender of the owner (OR = 32.36, high school level of maximum educational attainment (OR = 0.052, university level of maximum educational attainment (OR = 8.652, and owner Cantril's score (OR = 0.807. The results obtained from this convenience sample demonstrate that different patterns of dog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership.

  17. Cultivating Labor Management Collaboration

    Science.gov (United States)

    Spector, Stacy

    2013-01-01

    In many districts, the notion of labor groups and district administration working together conjures descriptions of war and battle rather than cooperation and collaboration. However, in San Juan Unified School District, the headline, "Union and District Exhibit Positive Partnership" exemplifies the changing relationship between teacher…

  18. Providers’ perspectives on collaboration

    Directory of Open Access Journals (Sweden)

    Patricia Bruner

    2011-08-01

    Full Text Available Objective: Changes in models of health care are required to better meet the needs of diverse, underserved patient populations. Collaboration among providers is one way to promote accessible, comprehensive and continuous care in healthcare organizations. This paper describes the quantitative findings from two time points that examined providers' views of collaboration among a sample of diverse personnel (e.g. clinical nurses, social workers, dental providers, mental health providers, clerical staff, medical assistants, public health staff, and administrators within a federally qualified nurse managed health care centre in the United States. Methods: The quantitative arm of a mixed-method study is presented in this paper. Two instruments, the Collaboration and Satisfaction About Care Decisions Scale and the University of the West of England Interprofessional Questionnaire (comprised of 4 subscales-Communication and Teamwork Scale, Interprofessional Learning Scale, Interprofessional Interaction Scale, and Interprofessional Relationships Scale were administered to providers at baseline and three to eight months following six same discipline focus group discussions on collaboration, in order to evaluate whether participating in the focus group discussions changed providers' views of collaboration. A summary of the focus group data which were published elsewhere is additionally summarized to help provide insight to the quantitative findings. Thirty-nine staff participated. Results: Paired t-tests revealed that only one scale out of the five, Collaboration and Satisfaction About Care Decisions Scale (33.97 at time one and 37.45 at time two, significantly and positively changed after the focus group discussion (p=0.046. Providers' views on collaboration ranged from positive to moderate views of collaboration; most measures revealed a non-significant improvement after the focus group discussions. Staff with some graduate school reported the greatest

  19. Providers’ perspectives on collaboration

    Directory of Open Access Journals (Sweden)

    Patricia Bruner

    2011-08-01

    Full Text Available Objective: Changes in models of health care are required to better meet the needs of diverse, underserved patient populations. Collaboration among providers is one way to promote accessible, comprehensive and continuous care in healthcare organizations. This paper describes the quantitative findings from two time points that examined providers' views of collaboration among a sample of diverse personnel (e.g. clinical nurses, social workers, dental providers, mental health providers, clerical staff, medical assistants, public health staff, and administrators within a federally qualified nurse managed health care centre in the United States.Methods: The quantitative arm of a mixed-method study is presented in this paper. Two instruments, the Collaboration and Satisfaction About Care Decisions Scale and the University of the West of England Interprofessional Questionnaire (comprised of 4 subscales-Communication and Teamwork Scale, Interprofessional Learning Scale, Interprofessional Interaction Scale, and Interprofessional Relationships Scale were administered to providers at baseline and three to eight months following six same discipline focus group discussions on collaboration, in order to evaluate whether participating in the focus group discussions changed providers' views of collaboration. A summary of the focus group data which were published elsewhere is additionally summarized to help provide insight to the quantitative findings. Thirty-nine staff participated.Results: Paired t-tests revealed that only one scale out of the five, Collaboration and Satisfaction About Care Decisions Scale (33.97 at time one and 37.45 at time two, significantly and positively changed after the focus group discussion (p=0.046. Providers' views on collaboration ranged from positive to moderate views of collaboration; most measures revealed a non-significant improvement after the focus group discussions. Staff with some graduate school reported the greatest

  20. Alcohol dehydrogenase-1B genotype (rs1229984) is a strong determinant of the relationship between body weight and alcohol intake in Japanese alcoholic men.

    Science.gov (United States)

    Yokoyama, Akira; Yokoyama, Tetsuji; Matsui, Toshifumi; Mizukami, Takeshi; Matsushita, Sachio; Higuchi, Susumu; Maruyama, Katsuya

    2013-07-01

    The calories in alcoholic beverages consumed by alcoholics are a major energy source and a strong modifier of their body weight. Genetic polymorphisms of alcohol dehydrogenase-1B (ADH1B) and aldehyde dehydrogenase-2 (ALDH2) affect susceptibility to alcoholism and may affect body weight via gene-associated differences in fuel utilization in alcoholics. We evaluated associations between ADH1B/ALDH2 genotypes and the body weight and body mass index (BMI) of 1,301 Japanese alcoholic men at the time of their first visit to an addiction center. Median (25th to 75th) caloric intake in the form of alcoholic beverages was 864 (588 to 1,176) kcal/d. Age-adjusted caloric intake did not differ according to ADH1B/ALDH2 genotypes. The body weight and BMI values showed that the ADH1B*2/*2 and *1/*2 carriers (n = 939) were significantly leaner than the ADH1B*1/*1 carriers (n = 362) irrespective of age, drinking, smoking, and dietary habits. The age-adjusted body weight values of the ADH1B*2/*2, ADH1B*1/*2, and ADH1B*1/*1 carriers were 58.4 ± 0.4, 58.7 ± 0.5, and 63.6 ± 0.5 kg, respectively (ADH1B*2 vs. ADH1B*1/*1 carriers, p body weight or BMI were observed. A multivariate analysis showed that BMI decreased by 0.35 per 10-year increase in age, by 1.73 in the presence of the ADH1B*2 allele, by 1.55 when the preferred beverage was whiskey, and by 0.19 per +10 cigarettes/d and that it increased by 0.10 per +22 g ethanol (EtOH)/d and by 0.41 per increase in category of frequency of milk intake (every day, occasionally, rarely, and never). The increase in BMI as alcohol consumption increased was significantly smaller in the ADH1B*2 group than in the ADH1B*1/*1 group (p = 0.002). ADH1B genotype was a strong determinant of body weight in the alcoholics. The more rapid EtOH elimination associated with the ADH1B*2 allele may result in less efficient utilization of EtOH as an energy source in alcoholics. Copyright © 2013 by the Research Society on Alcoholism.

  1. From elemental tellurium to Ge2Sb2Te5 melts: High temperature dynamic and relaxation properties in relationship with the possible fragile to strong transition

    Science.gov (United States)

    Flores-Ruiz, H.; Micoulaut, M.

    2018-01-01

    We investigate the dynamic properties of Ge-Sb-Te phase change melts using first principles molecular dynamics with a special emphasis on the effect of tellurium composition on melt dynamics. From structural models and trajectories established previously [H. Flores-Ruiz et al., Phys. Rev. B 92, 134205 (2015)], we calculate the diffusion coefficients for the different species, the activation energies for diffusion, the Van Hove correlation, and the intermediate scattering functions able to substantiate the dynamics and relaxation behavior of the liquids as a function of temperature and composition that is also compared to experiment whenever possible. We find that the diffusion is mostly Arrhenius-like and that the addition of Ge/Sb atoms leads to a global decrease of the jump probability and to an increase in activated dynamics for diffusion. Relaxation behavior is analyzed and used in order to evaluate the possibility of a fragile to strong transition that is evidenced from the calculated high fragility (M = 129) of Ge2Sb2Te5 at high temperatures.

  2. A Model of Transformative Collaboration

    Science.gov (United States)

    Swartz, Ann L.; Triscari, Jacqlyn S.

    2011-01-01

    Two collaborative writing partners sought to deepen their understanding of transformative learning by conducting several spirals of grounded theory research on their own collaborative relationship. Drawing from adult education, business, and social science literature and including descriptive analysis of their records of activity and interaction…

  3. Collaborative exams: Cheating? Or learning?

    Science.gov (United States)

    Jang, Hyewon; Lasry, Nathaniel; Miller, Kelly; Mazur, Eric

    2017-03-01

    Virtually all human activity involves collaboration, and yet, collaboration during an examination is typically considered cheating. Collaborative assessments have not been widely adopted because of the perceived lack of individual accountability and the notion that collaboration during assessments simply causes propagation of correct answers. Hence, collaboration could help weaker students without providing much benefit to stronger students. In this paper, we examine student performance in open-ended, two-stage collaborative assessments comprised of an individually accountable round followed by an automatically scored, collaborative round. We show that collaboration entails more than just propagation of correct answers. We find greater rates of correct answers after collaboration for all students, including the strongest members of a team. We also find that half of teams that begin without a correct answer to propagate still obtain the correct answer in the collaborative round. Our findings, combined with the convenience of automatic feedback and grading of open-ended questions, provide a strong argument for adopting collaborative assessments as an integral part of education.

  4. Collaborative Appropriation

    DEFF Research Database (Denmark)

    Muller, Michael; Neureiter, Katja; Verdezoto, Nervo

    2016-01-01

    Previous workshops and papers have examined how individual users adopt and adapt technologies to meet their own local needs, by “completing design through use.” However, there has been little systematic study of how groups of people engage collaboratively in these activities. This workshop opens...... a discussion for these under-studied forms of collaborative appropriation, using a broad range of perspectives including empirical data, design explorations, research, and critique....

  5. Academic-health department collaborative relationships are reciprocal and strengthen public health practice: results from a study of academic research centers.

    Science.gov (United States)

    Neri, Elizabeth M; Ballman, Marie R; Lu, Hua; Greenlund, Kurt J; Grunbaum, Jo Anne

    2014-01-01

    Collaborations between academic institutions and state and local health departments have been shown to enhance the public health core functions of Assurance by improving the public health workforce's knowledge and skills. Few studies have analyzed how academic-health department collaborations enhance Assessment and Policy Development core functions. This qualitative study explores types of collaborations between health departments and Prevention Research Centers (PRCs) and how they align with the core functions. Prevention Research Centers are academic institutions funded by the Centers for Disease Control and Prevention to conduct public health research and translate research results for policies and practices. We reviewed each PRC's annual report from fiscal year 2011 and abstracted descriptions of PRC-health department collaborations. We identified 14 themes of PRC-health department collaborations and conducted a qualitative analysis to describe the dimensions and distribution of themes. Of the 37 PRCs, 36 reported 215 collaborations with 19 city, 97 county, 31 state, and 46 tribal health departments. Themes of research, survey, and surveillance aligned with the Assessment core function and evaluation, strategic planning, technical assistance, and program implementation supported the Policy Development and Assurance core functions. Overall, health departments provided on-the-ground expertise to inform PRC research, ensuring its applicability to public health practice. Reciprocally, PRCs improved data quality, increased the scientific rigor of health department processes and programs, and filled knowledge gaps within health departments. Both PRCs and health departments enhanced the relevance of public health programs and practices by grounding implementation and evaluation in community needs and views. Findings from this study demonstrate that PRC-health department collaborations often enhanced multiple core functions that could lead to implementation of evidence

  6. Getting it "right": how collaborative relationships between people with disabilities and professionals can lead to the acquisition of needed assistive technology.

    Science.gov (United States)

    Johnston, Patricia; Currie, Leanne M; Drynan, Donna; Stainton, Tim; Jongbloed, Lyn

    2014-09-01

    The purpose of this study was to examine the impact of a consumer-led equipment and device program [Equipment and Assistive Technology Initiative (EATI) in British Columbia, Canada] from the perspective of program participants. The importance of collaborative assessments for obtaining the right assistive technology (AT) for meeting an individual's needs is discussed in light of the program's participant-centered "Participation Model", or philosophy by which the program is structured. A cross-sectional survey with participants and semi-structured interviews were conducted with participants (≥ 18 years) who held a range of disabilities. The survey asked participants to rank their AT and to identify the method by which they obtained the technology [by self, prescribed by a health professional or collaborative (self and professional)]. Interviews addressed participants' opinions about obtaining and using AT. In total, 357 people responded to the survey (17% response rate) and 16 people participated in the interviews. The highest ranking AT was assigned to devices assessed via a collaborative method (self = 31%, practitioner = 26%, collaborative = 43%; χ(2) (16,180) = 39.604, p technology leads to what participants perceive as the right AT. Collaborative decision-making can lead to the selection of assistive technology that is considered needed and right for the individual. Person-centered philosophy associated with assistive technology assessment is contributing to attaining "the right" AT.

  7. Collaborative Economy and Tourism

    DEFF Research Database (Denmark)

    Dredge, Dianne; Gyimóthy, Szilvia

    2017-01-01

    The digital collaborative economy is one of the most fascinating developments to have claimed our attention in the last decade. Not only does it defy clear definition, but its historical links back to non-monetised sharing and gift economies and its contemporary foundations in monetising idling...... or spare capacity make it difficult to theorise. In this chapter, we lay the foundation for a social science approach to the exploration of the collaborative economy and its relationship with tourism. We argue that “collaborative” and “economy” should be conceptualised in a broad and inclusive manner...... in order to avoid narrow theorisations and blinkered accounts that focus only on digitally-mediated, monetised transactions. A balance between individual and collective dimensions of the collaborative economy is also necessary if we are to understand its societal implications....

  8. New Approaches of Supplier Relationship Management

    OpenAIRE

    Cârstea Gheorghe; Pãun Oana; Pãun Sorin

    2014-01-01

    In a strong competitive environment, based on an increased degree of risk and uncertainty, supplier relationship management is considered to be a strategic value-adding process, able to contribute to the success of the organization. Supplier relationship management must also the development of a collaborative environment, based on trust between partners, so that both parties can achieve mutually beneficial objectives through joint effort and time investment.

  9. Collaborative Consumption

    DEFF Research Database (Denmark)

    Gjerdrum Pedersen, Esben Rahbek; Netter, Sarah

    Purpose: The purpose of this paper is to explore barriers and opportunities for business models based on the ideas of collaborative consumption within the fashion industry. Design/methodology/approach: The analysis is based on a multiple-­‐‑case study of Scandinavian fashion libraries – a new...... to the new phenomenon of fashion libraries and does not cover other types of collaborative consumption within the fashion industry (Swap-­‐‑parties, etc.). Originality/value: The paper is one of the first attempts to examine new business models of collaborative consumption in general and the fashion library......, clothes-­‐‑sharing concept that has emerged as a fashion niche within the last decade. Findings: It is concluded that fashion libraries offers interesting perspectives, e.g. by allowing people to experiment with styles without having to pay the full cost and becoming a meeting place for young designers...

  10. Collaborative Consumption

    DEFF Research Database (Denmark)

    Gjerdrum Pedersen, Esben Rahbek; Netter, Sarah

    2015-01-01

    Purpose – The purpose of this paper is to explore barriers and opportunities for business models based on the ideas of collaborative consumption within the fashion industry. Design/methodology/approach – The analysis is based on a multiple-case study of Scandinavian fashion libraries – a new...... to the new phenomenon of fashion libraries and does not cover other types of collaborative consumption within the fashion industry (Swap-parties, etc.). Originality/value – The paper is one of the first attempts to examine new business models of collaborative consumption in general and the fashion library......, clothes-sharing concept that has emerged as a fashion niche within the last decade. Findings – It is concluded that fashion libraries offers interesting perspectives, e.g. by allowing people to experiment with styles without having to pay the full cost and becoming a meeting place for young designers...

  11. Factors influencing teamwork and collaboration within a tertiary medical center

    Science.gov (United States)

    Chien, Shu Feng; Wan, Thomas TH; Chen, Yu-Chih

    2012-01-01

    AIM: To understand how work climate and related factors influence teamwork and collaboration in a large medical center. METHODS: A survey of 3462 employees was conducted to generate responses to Sexton’s Safety Attitudes Questionnaire (SAQ) to assess perceptions of work environment via a series of five-point, Likert-scaled questions. Path analysis was performed, using teamwork (TW) and collaboration (CO) as endogenous variables. The exogenous variables are effective communication (EC), safety culture (SC), job satisfaction (JS), work pressure (PR), and work climate (WC). The measurement instruments for the variables or summated subscales are presented. Reliability of each sub-scale are calculated. Alpha Cronbach coefficients are relatively strong: TW (0.81), CO (0.76), EC (0.70), SC (0.83), JS (0.91), WP (0.85), and WC (0.78). Confirmatory factor analysis was performed for each of these constructs. RESULTS: Path analysis enables to identify statistically significant predictors of two endogenous variables, teamwork and intra-organizational collaboration. Significant amounts of variance in perceived teamwork (R2 = 0.59) and in collaboration (R2 = 0.75) are accounted for by the predictor variables. In the initial model, safety culture is the most important predictor of perceived teamwork, with a β weight of 0.51, and work climate is the most significant predictor of collaboration, with a β weight of 0.84. After eliminating statistically insignificant causal paths and allowing correlated predictors1, the revised model shows that work climate is the only predictor positively influencing both teamwork (β = 0.26) and collaboration (β = 0.88). A relatively weak positive (β = 0.14) but statistically significant relationship exists between teamwork and collaboration when the effects of other predictors are simultaneously controlled. CONCLUSION: Hospital executives who are interested in improving collaboration should assess the work climate to ensure that employees are

  12. Factors influencing teamwork and collaboration within a tertiary medical center.

    Science.gov (United States)

    Chien, Shu Feng; Wan, Thomas Th; Chen, Yu-Chih

    2012-04-26

    To understand how work climate and related factors influence teamwork and collaboration in a large medical center. A survey of 3462 employees was conducted to generate responses to Sexton's Safety Attitudes Questionnaire (SAQ) to assess perceptions of work environment via a series of five-point, Likert-scaled questions. Path analysis was performed, using teamwork (TW) and collaboration (CO) as endogenous variables. The exogenous variables are effective communication (EC), safety culture (SC), job satisfaction (JS), work pressure (PR), and work climate (WC). The measurement instruments for the variables or summated subscales are presented. Reliability of each sub-scale are calculated. Alpha Cronbach coefficients are relatively strong: TW (0.81), CO (0.76), EC (0.70), SC (0.83), JS (0.91), WP (0.85), and WC (0.78). Confirmatory factor analysis was performed for each of these constructs. Path analysis enables to identify statistically significant predictors of two endogenous variables, teamwork and intra-organizational collaboration. Significant amounts of variance in perceived teamwork (R(2) = 0.59) and in collaboration (R(2) = 0.75) are accounted for by the predictor variables. In the initial model, safety culture is the most important predictor of perceived teamwork, with a β weight of 0.51, and work climate is the most significant predictor of collaboration, with a β weight of 0.84. After eliminating statistically insignificant causal paths and allowing correlated predictors1, the revised model shows that work climate is the only predictor positively influencing both teamwork (β = 0.26) and collaboration (β = 0.88). A relatively weak positive (β = 0.14) but statistically significant relationship exists between teamwork and collaboration when the effects of other predictors are simultaneously controlled. Hospital executives who are interested in improving collaboration should assess the work climate to ensure that employees are operating in a setting conducive

  13. Collaborative Moments

    DEFF Research Database (Denmark)

    Hastrup, Kirsten Blinkenberg

    2017-01-01

    as an experiment in real time, where insights gained intersubjectively gradually shape up as knowledge through analysis. This line of thought is brought to bear on a discussion of collaboration between anthropologists, archaeologists, and biologists in North West Greenland. Through actual experiences from...... the field, this article shows how knowledge generated on the edge of one’s familiar disciplinary territory may both expand and intensify the anthropological field. Collaborative moments are seen to make new anthropological insights emerge through the co-presence of several analytical perspectives...

  14. Collaborative Design

    Science.gov (United States)

    Broderick, Debora

    2014-01-01

    This practitioner research study investigates the power of multimodal texts within a real-world context and argues that a participatory culture focused on literary arts offers marginalized high school students opportunities for collaborative design and authoring. Additionally, this article invites educators to rethink the at-risk label. This…

  15. The conceptual basis for interprofessional collaboration: core concepts and theoretical frameworks.

    Science.gov (United States)

    D'Amour, Danielle; Ferrada-Videla, Marcela; San Martin Rodriguez, Leticia; Beaulieu, Marie-Dominique

    2005-05-01

    Interprofessional collaboration is a key factor in initiatives designed to increase the effectiveness of health services currently offered to the public. It is important that the concept of collaboration be well understood, because although the increasingly complex health problems faced by health professionals are creating more interdependencies among them, we still have limited knowledge of the complexity of interprofessional relationships. The goal of this literature review was to identify conceptual frameworks that could improve our understanding of this important aspect of health organizations. To this end, we have identified and taken into consideration: (A) the various definitions proposed in the literature and the various concepts associated with collaboration, and (B) the various theoretical frameworks of collaboration. Our results demonstrate that: (1) the concept of collaboration is commonly defined through five underlying concepts: sharing, partnership, power, interdependency and process; (2) the most complete models of collaboration seem to be those based on a strong theoretical background, either in organizational theory or in organizational sociology and on empirical data; (3) there is a significant amount of diversity in the way the various authors conceptualized collaboration and in the factors influencing collaboration; (4) these frameworks do not establish clear links between the elements in the models and the outputs; and (5) the literature does not provide a serious attempt to determine how patients could be integrated into the health care team, despite the fact that patients are recognized as the ultimate justification for providing collaborative care.

  16. Urban Stage 2014: Navigating Relationships during a Collaboration between Local Businesses, Nonprofits, a Large University, and a Mid-Sized City

    Directory of Open Access Journals (Sweden)

    David A. Driskill

    2015-04-01

    Full Text Available The Urban Stage was constructed as a temporary urbanism project to demonstrate environmental, cultural, economic and social sustainability in an urban environment. One block of Avenue J in downtown Lubbock, Texas was constructed and activated between October 30 and November 7, 2014. This paper will focus on the collaboration and decision making processes between the City of Lubbock, Texas Tech University, and community organizations that enabled this project to take place. The collaborative process between these diverse entities was inherently complex by virtue of the existing organizational structures and complicated further by bureaucratic inertia, the bureaucratic avoidance of responsibility. Leadership actions at various levels of organizational structure were required in order to overcome this bureaucratic inertia and install the Urban Stage.

  17. Forging a link between mentoring and collaboration: a new training model for implementation science.

    Science.gov (United States)

    Luke, Douglas A; Baumann, Ana A; Carothers, Bobbi J; Landsverk, John; Proctor, Enola K

    2016-10-13

    Training investigators for the rapidly developing field of implementation science requires both mentoring and scientific collaboration. Using social network descriptive analyses, visualization, and modeling, this paper presents results of an evaluation of the mentoring and collaborations fostered over time through the National Institute of Mental Health (NIMH) supported by Implementation Research Institute (IRI). Data were comprised of IRI participant self-reported collaborations and mentoring relationships, measured in three annual surveys from 2012 to 2014. Network descriptive statistics, visualizations, and network statistical modeling were conducted to examine patterns of mentoring and collaboration among IRI participants and to model the relationship between mentoring and subsequent collaboration. Findings suggest that IRI is successful in forming mentoring relationships among its participants, and that these mentoring relationships are related to future scientific collaborations. Exponential random graph network models demonstrated that mentoring received in 2012 was positively and significantly related to the likelihood of having a scientific collaboration 2 years later in 2014 (p = 0.001). More specifically, mentoring was significantly related to future collaborations focusing on new research (p = 0.009), grant submissions (p = 0.003), and publications (p = 0.017). Predictions based on the network model suggest that for every additional mentoring relationships established in 2012, the likelihood of a scientific collaboration 2 years later is increased by almost 7 %. These results support the importance of mentoring in implementation science specifically and team science more generally. Mentoring relationships were established quickly and early by the IRI core faculty. IRI fellows reported increasing scientific collaboration of all types over time, including starting new research, submitting new grants, presenting research results, and

  18. PCORnet's Collaborative Research Groups.

    Science.gov (United States)

    Pletcher, Mark J; Forrest, Christopher B; Carton, Thomas W

    2018-01-01

    The Patient-Centered Outcomes Research Institute (PCORI) launched a multi-institutional "network of networks" in 2013 - Patient-Centered Clinical Research Network (PCORnet) - that is designed to conduct clinical research that is faster, less expensive, and more responsive to the information needs of patients and clinicians. To enhance cross-network and cross-institutional collaboration and catalyze the use of PCORnet, PCORI has supported formation of 11 Collaborative Research Groups focusing on specific disease types (e.g., cardiovascular health and cancer) or particular patient populations (e.g., pediatrics and health disparities). PCORnet's Collaborative Research Groups are establishing research priorities within these focus areas, establishing relationships with potential funders, and supporting development of specific research projects that will use PCORnet resources. PCORnet remains a complex, multilevel, and heterogeneous network that is still maturing and building a diverse portfolio of observational and interventional people-centered research; engaging with PCORnet can be daunting, particularly for outside investigators. We believe the Collaborative Research Groups are stimulating interest and helping investigators navigate the complexity, but only time will tell if these efforts will bear fruit in terms of funded multicenter PCORnet projects.

  19. Collaborative Improvement

    DEFF Research Database (Denmark)

    Kaltoft, Rasmus

    (Denmark, Italy and The Netherlands) each with three to five suppliers were involved. The CO-IMPROVE project and the thesis is based on “action research” and “action learning”. The main aim of the whole project is through actual involvement and actions make the researchers, companies and selected suppliers......The thesis data have been collected in the EU-sponsored project: Collaborative Improvement Tool for the Extended Manufacturing Enterprise, CO-IMPROVE. In this project four universities (Denmark, Ireland, Italy, and The Netherlands), two software vendors (Greece and Sweden) and three companies...

  20. Contested collaboration

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.

    1995-01-01

    to design outcomes. Through a qualitative analysis of a house, expert system, and telecommunications network architecture and management system design situations, a descriptive model of design that characterizes communication among users, designers, and developers as they create an artifact was developed....... The model describes design phases, roles, themes, and intergroup communication networks as they evolve throughout the design process and characterizes design as a process of "contested collaboration". It is a first step towards a predictive design model that suggests strategies which may help participants...

  1. Collaborative Care

    OpenAIRE

    Schuyler, Dean

    2005-01-01

    本書を著したHornbyは英国のソーシャルワーカーである。彼女は1983年に「Collaboration in social work(Journal of social work practice,1.1)」を発表し、ソーシャルワークでの職種間の連携の重要性について報告している。さらに1993年に発刊した本書では、同一機関内の人間関係 ...

  2. Bibliometric Analysis of International Collaboration in Wind and Solar Energy

    Directory of Open Access Journals (Sweden)

    Ichiro Sakata

    2013-09-01

    Full Text Available Modern technology is increasingly complex and demands an ever-widening range of knowledge and skills. No single country will possess all the knowledge and skills required for addressing global issues such as climate change. Technology collaboration between leading countries is important to promptly and efficiently address the problem. Previous studies have shown that a high level of collaboration is correlated with high paper productivity. This paper first aims to use objective data and create maps that enable us to see both the distribution of worldwide research competency and the relationship of international collaboration in clean energy research. In the international research network of wind power and solar cell, 4,189 institutions located in 121 countries and 6,600 institutions located in 125 countries are included respectively. This paper discusses various factors that would have an impact on research capability and support strong international relationships. With respect to research capability, governmental policies, stability of governmental commitment, natural conditions and historical and institutional differences have a significant impact on it. For research collaborations, factors such as geographical proximity, international science and technology policy, and developmental stage of technology have been brought to attention. This study demonstrates that bibliometrics is a methodology that is capable of providing a knowledge base that is useful in the development of the international science and technology policy and technological management strategy.

  3. Using Collaborative Engineering to Inform Collaboration Engineering

    Science.gov (United States)

    Cooper, Lynne P.

    2012-01-01

    Collaboration is a critical competency for modern organizations as they struggle to compete in an increasingly complex, global environment. A large body of research on collaboration in the workplace focuses both on teams, investigating how groups use teamwork to perform their task work, and on the use of information systems to support team processes ("collaboration engineering"). This research essay presents collaboration from an engineering perspective ("collaborative engineering"). It uses examples from professional and student engineering teams to illustrate key differences in collaborative versus collaboration engineering and investigates how challenges in the former can inform opportunities for the latter.

  4. Cross-Cultural Collaboration - With Integrity

    Science.gov (United States)

    Maryboy, N. C.

    2015-12-01

    Cross-Cultural Collaboration - with Integrity This poster will show the value of cross-cultural collaboration, between scientific institutions and Indigenous ways of knowing, as practiced by the Indigenous Education Institute. Focus is on respect for diverse worldviews, integrity as process, and academic diversity and equity. Today, as never before, traditional ecological knowledge (TEK) is of vital importance as it speaks strongly to the significance of balance to create a healthy environment. Utilizing a lens of contemporary scientific perspective along with a traditional Indigenous perspective illuminates the complementary aspects of both ways of knowing and a greater sense of understanding the earth and sky than would be possible with one perspective alone. The poster will highlight several examples of successful cross-cultural collaborations. *Collaborative partnership with University of Washington, Tacoma, Symposium on Contemporary Native American Issues in Higher Education: Intersectionality of Native Language and Culture in Modern Society (Sharing Our Skies - Looking at the Stars Through Indigenous Eyes and Western Astronomy Lenses) *AST 201, Introduction to Indigenous Astronomy, Department of Physics and Astronomy, Northern Arizona University: a course that fulfills the Diversity Requirement for graduation *Native Universe: a National Science Foundation funded project, which honors Indigenous Voice in science museums to deepen our relationship with nature, vital in this time of climate change *MAVEN - Imagine Mars Through Indigenous Eyes: a NASA funded project which provides middle and high school curriculum delivered in science centers and Indigenous schools *Navajo Sky: modules and shows for planetariums, funded by NASA, that juxtapose Navajo and western astronomy concepts and context, highlighting place-based science

  5. Relationships among Individual Task Self-Efficacy, Self-Regulated Learning Strategy Use and Academic Performance in a Computer-Supported Collaborative Learning Environment

    Science.gov (United States)

    Wilson, Kimberly; Narayan, Anupama

    2016-01-01

    This study investigates relationships between self-efficacy, self-regulated learning strategy use and academic performance. Participants were 96 undergraduate students working on projects with three subtasks (idea generation task, methodical task and data collection) in a blended learning environment. Task self-efficacy was measured with…

  6. Technology collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Jacob [Halliburton (Brazil)

    2011-07-01

    The aim of this paper is to present Halliburton's Brazilian technology center. Halliburton has technology centers in the United States, Saudi Arabia, India, Singapore and Brazil, all of which aim at delivering accelerated innovation in the oil sector. The technology centers engage in research and development activities with the help of various universities and in collaboration with the customer or supplier. The Halliburton Brazil technology center provides its customers with timely research and development solutions for enhancing recovery and mitigating reservoir uncertainty; they are specialized in finding solutions for pre- and post-salt carbonate drilling and in the enhancement of production from mature fields. This presentation showcased the work carried out by the Halliburton Brazil technology center to help customers develop their deepwater field activities.

  7. Collaborative Economy

    DEFF Research Database (Denmark)

    Meged, Jane Widtfeldt; Christensen, Mathilde Dissing

    2017-01-01

    This book employs an interdisciplinary, cross-sectoral lens to explore the collaborative dynamics that are currently disrupting, re-creating and transforming the production and consumption of tourism. House swapping, ridesharing, voluntourism, couchsurfing, dinner hosting, social enterprise...... of Airbnb’s early legal issues Daniel Guttentag 8.Free walking tour enterprises in Europe: An evolutionary economic approach Maria del Pilar Leal and L. Xavier Medina, 9.Cultural capitalism: Manipulation and control in Airbnb’s intersection with tourism Michael O' Reganand Jaeyeon Choe 10.Sharing the new...... and similar phenomena are among these collective innovations in tourism that are shaking the very bedrock of an industrial system that has been traditionally sustained along commercial value chains. To date there has been very little investigation of these trends, which have been inspired by, amongst other...

  8. Strong Teams, Strong Schools: Teacher-to-Teacher Collaboration Creates Synergy that Benefits Students

    Science.gov (United States)

    Sparks, Dennis

    2013-01-01

    Schools rise and fall based on the quality of the teamwork that occurs within their walls. Well-functioning leadership and teaching teams are essential to the continuous improvement of teaching and learning. That is particularly true when schools have clearly articulated, stretching aspirations for the learning of all their students. Effective…

  9. Testing strong interaction theories

    International Nuclear Information System (INIS)

    Ellis, J.

    1979-01-01

    The author discusses possible tests of the current theories of the strong interaction, in particular, quantum chromodynamics. High energy e + e - interactions should provide an excellent means of studying the strong force. (W.D.L.)

  10. Using social network analysis to examine collaborative relationships among PhD and DNP students and faculty in a research-intensive university school of nursing.

    Science.gov (United States)

    Merrill, Jacqueline A; Yoon, Sunmoo; Larson, Elaine; Honig, Judy; Reame, Nancy

    2013-01-01

    The nursing profession has seen a dramatic rise in the number of schools offering both DNP and PhD nursing programs. Information is limited on the impact of this parallel approach in doctoral education on the quality and scope of scholarly interactions or institutional culture.The authors studied collaboration characteristics across the DNP and PhD programs of a research-intensive university school of nursing, before and after programmatic enhancements. An IRB-approved online survey was delivered to faculty and students of both programs at baseline and one year after curricular changes. Response rates were 70% and 74%, respectively. The responses were analyzed by using social network analysis and descriptive statistics to characterize the number and strength of connections between and within student groups, and between students and faculty. At baseline, the flow of communication was centralized primarily through faculty. At Time 2, density of links between students increased and network centralization decreased, suggesting more distributed communication. This nonlinear quantitative approach may be a useful addition to the evaluation strategies for doctoral education initiatives. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. Why Does Collaboration Work? Linking Positive Psychology and Collaboration

    Science.gov (United States)

    Conoley, Jane Close; Conoley, Collie Wyatt

    2010-01-01

    Authors in this special issue edited by Cook and Friend provide analyses of many important relationships within a school: teacher to teacher; teacher to paraprofessional, educators, and home caregivers; and whole-building systems. Their focus on collaboration prompted these authors to reflect on a possible theoretical mechanism behind the success…

  12. South-South Collaboration in Health Biotechnology

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

    To map entrepreneurial collaboration we conducted a brief survey on collaborations of health biotechnology/pharmaceutical firms in developing nations. The survey was sent to firms in five developing countries that have been identified as having relatively strong health biotechnology sectors, Brazil, China, Cuba, India and ...

  13. Do collaborative practical tests encourage student-centered active learning of gross anatomy?

    Science.gov (United States)

    Green, Rodney A; Cates, Tanya; White, Lloyd; Farchione, Davide

    2016-05-06

    Benefits of collaborative testing have been identified in many disciplines. This study sought to determine whether collaborative practical tests encouraged active learning of anatomy. A gross anatomy course included a collaborative component in four practical tests. Two hundred and seven students initially completed the test as individuals and then worked as a team to complete the same test again immediately afterwards. The relationship between mean individual, team, and difference (between team and individual) test scores to overall performance on the final examination (representing overall learning in the course) was examined using regression analysis. The overall mark in the course increased by 9% with a decreased failure rate. There was a strong relationship between individual score and final examination mark (P learning occurring during the collaborative testing and that weaker students gained the benefit from team marks without significant active learning taking place. This negative outcome may be due to insufficient encouragement of the active learning strategies that were expected to occur during the collaborative testing process. An improved understanding of the efficacy of collaborative assessment could be achieved through the inclusion of questionnaire based data to allow a better interpretation of learning outcomes. Anat Sci Educ 9: 231-237. © 2015 American Association of Anatomists. © 2015 American Association of Anatomists.

  14. Collaborative information seeking

    DEFF Research Database (Denmark)

    Hertzum, Morten

    2008-01-01

    , the activities involved in information seeking are often performed by varying subgroups of actors. Consequently, collaborative grounding is necessary to share information among collaborating actors and, thereby, establish and maintain the common ground necessary for their collaborative work. By focusing......Since common ground is pivotal to collaboration, this paper proposes to define collaborative information seeking as the combined activity of information seeking and collaborative grounding. While information-seeking activities are necessary for collaborating actors to acquire new information...... on the collaborative level, collaborative information seeking aims to avoid both individual reductionism and group reductionism, while at the same time recognizing that only some information and understanding need be shared....

  15. Factors influencing successful collaboration for freshwater management in Aotearoa, New Zealand

    Directory of Open Access Journals (Sweden)

    Nicholas A. Cradock-Henry

    2017-06-01

    Full Text Available Public participation in freshwater management has been widely advocated as an effective way to resolve the tensions between contested values and objectives while maintaining ecological integrity. However, questions remain regarding which processes and factors contribute to successful processes and outcomes for freshwater. Using a comparative case-study methodology, we unravel the "noise of participation" to assess the factors that influence the success of participatory decision making in collaborative processes currently underway in Hawke's Bay and Northland, Aotearoa, New Zealand. In Hawke's Bay, participants have been periodically surveyed to solicit their perceptions of how the process is working and the likelihood of achieving desirable outcomes. In Northland, five identical processes are currently underway, one per catchment, providing the basis for an intraregional assessment of collaboration. Our results suggest that participants' perceptions change within the process, and that those changes may involve complex, dynamic, and reciprocal interactions within the collaborative group. Results also show the strong influence of external conditions. The choice of stakeholder participants is also critical to ensuring the viability of collaboration. Key factors include participants' previous interactions and relationships, which may help to prime them for collaboration. These factors are dynamic and evolve through different cycles. Although both collaborative processes are still underway, these insights may help focus greater attention to process design and stakeholder selection from the outset to ensure successful outcomes. Ultimately, a successful collaborative process is one that is able to incorporate feedback and adapt to changing the dynamic and often complex external environment.

  16. Collaborating for Change: Building Partnerships among Teachers.

    Science.gov (United States)

    Coombs-Richardson, Rita; Rivers, Eileen S.

    Building partnerships among teachers is essential to enhance student learning. The Richardson-Rivers Collaboration Model emphasizes the importance of relationship building and describes procedures for successful classroom collaboration among teachers. The model combines theoretical constructs based on the Johari window and Jung's personality…

  17. Collaboration rules.

    Science.gov (United States)

    Evans, Philip; Wolf, Bob

    2005-01-01

    Corporate leaders seeking to boost growth, learning, and innovation may find the answer in a surprising place: the Linux open-source software community. Linux is developed by an essentially volunteer, self-organizing community of thousands of programmers. Most leaders would sell their grandmothers for workforces that collaborate as efficiently, frictionlessly, and creatively as the self-styled Linux hackers. But Linux is software, and software is hardly a model for mainstream business. The authors have, nonetheless, found surprising parallels between the anarchistic, caffeinated, hirsute world of Linux hackers and the disciplined, tea-sipping, clean-cut world of Toyota engineering. Specifically, Toyota and Linux operate by rules that blend the self-organizing advantages of markets with the low transaction costs of hierarchies. In place of markets' cash and contracts and hierarchies' authority are rules about how individuals and groups work together (with rigorous discipline); how they communicate (widely and with granularity); and how leaders guide them toward a common goal (through example). Those rules, augmented by simple communication technologies and a lack of legal barriers to sharing information, create rich common knowledge, the ability to organize teams modularly, extraordinary motivation, and high levels of trust, which radically lowers transaction costs. Low transaction costs, in turn, make it profitable for organizations to perform more and smaller transactions--and so increase the pace and flexibility typical of high-performance organizations. Once the system achieves critical mass, it feeds on itself. The larger the system, the more broadly shared the knowledge, language, and work style. The greater individuals' reputational capital, the louder the applause and the stronger the motivation. The success of Linux is evidence of the power of that virtuous circle. Toyota's success is evidence that it is also powerful in conventional companies.

  18. Corporate Hegemony in Japanese Collaborative Management:A Case Study of Corporate Misconduct in Japan

    OpenAIRE

    清宮 徹; Toru KIYOMIYA

    2011-01-01

    Japanese organizations have traditionally had strong relationships with their employees, which are recognized as a unique quality of Japanese organizational identities. In this article, I focus on corporate misconduct as related to organizational identity and corporate hegemony in Japanese collaborative management. An analysis of the cover-up scandal by the Japanese organization the Mitsubishi Motors Corporation (MMC) is presented to study this issue. Several important findings from this stud...

  19. Drivers of Collaborative Advantage

    DEFF Research Database (Denmark)

    Weihe, Gudrid

    , the antecedents of collaborative advantage are theoretically examined, and the organizational competences contributing to collaborative success are identified. The conclusion is that operational processes and social dynamics are vital drivers of collaborative advantage. Another significant conclusion...

  20. Understanding collaborative partnerships between farmers

    DEFF Research Database (Denmark)

    Asai, Masayasu

    arrangements, either as family or neighbors, or through their local or professional networks. Social relationships are also shown to play an important role in shaping the functions of partnerships, expressed for example in the burden-sharing of manure transportation and spreading, frequency of communication......, duration of the partnership and transport distance. The most important aspects of farmers' perception of successful collaborative arrangements seem to be trust, continuity, flexibility and accessibility. These findings supplement the understanding of farmer collaboration based on spatial-economic models...

  1. Companies' human capital required for collaboration

    DEFF Research Database (Denmark)

    Albats, Ekaterina; Bogers, Marcel; Podmetina, Daria

    Universities are widely acknowledged as an important source of knowledge for corporate innovation, and collaboration with universities plays an important role in companies’ open innovation strategy. However, little is known about the human capital components required for collaboration...... building, relationship building, IPR management and negotiation for the context of collaboration with universities. Our research has revealed an importance of expectation management skills for university-industry collaboration (UIC) context. We found that human capital for UIC is to be continuously...... developed and contracted by engagement in various relationships with academia. Our research helps in filling the research gap on human capital components required from the company specifically for collaboration with academia. It also serves practitioners with a profile of a general (archetype) UIC manager....

  2. Collaborative Knowledge Framework for Mediation Information System Engineering

    Directory of Open Access Journals (Sweden)

    Wenxin Mu

    2017-01-01

    Full Text Available With the worldwide interenterprise collaboration and interoperability background, automatic collaborative business process deduction is crucial and imperative researching subject. A methodology of deducing collaborative process is designed by collecting collaborative knowledge. Due to the complexity of deduction methodology, a collaborative knowledge framework is defined to organize abstract and concrete collaborative information. The collaborative knowledge framework contains three dimensions: elements, levels, and life cycle. To better define the framework, the relations in each dimension are explained in detail. They are (i relations among elements, which organize the gathering orders and methods of different collaborative elements, (ii relations among life cycle, which present modeling processes and agility management, and (iii relations among levels, which define relationships among different levels of collaborative processes: strategy, operation, and support. This paper aims to explain the collaborative knowledge framework and the relations inside.

  3. Strongly Correlated Topological Insulators

    Science.gov (United States)

    2016-02-03

    Strongly Correlated Topological Insulators In the past year, the grant was used for work in the field of topological phases, with emphasis on finding...surface of topological insulators. In the past 3 years, we have started a new direction, that of fractional topological insulators. These are materials...in which a topologically nontrivial quasi-flat band is fractionally filled and then subject to strong interactions. The views, opinions and/or

  4. A collaborative adventure

    CERN Multimedia

    2014-01-01

    At the start of a new year, I’d like to wish all of you and your families a happy, successful and peaceful 2014. It’s a year that holds particular significance for CERN, as on 29 September it will be 60 years since the Organization was founded.   As CERN turns 60, it is still going strong, maintaining its underlying attraction of international collaboration for basic science. Since its foundation in 1954, it has grown steadily and this year begins well as we welcome a new Member State, Israel. CERN and Israel already have a long history of mutual collaboration and now we can look forward to increasingly fruitful scientific cooperation. Israel’s accession brings the total number of Member States to 21, and other countries are in the stages leading up to becoming Members or Associates, while still others are expressing interest. CERN is becoming a global success, while retaining its original, European flavour. This year’s events for the 60th anniversary ...

  5. Strong Cosmic Censorship

    Science.gov (United States)

    Isenberg, James

    2017-01-01

    The Hawking-Penrose theorems tell us that solutions of Einstein's equations are generally singular, in the sense of the incompleteness of causal geodesics (the paths of physical observers). These singularities might be marked by the blowup of curvature and therefore crushing tidal forces, or by the breakdown of physical determinism. Penrose has conjectured (in his `Strong Cosmic Censorship Conjecture`) that it is generically unbounded curvature that causes singularities, rather than causal breakdown. The verification that ``AVTD behavior'' (marked by the domination of time derivatives over space derivatives) is generically present in a family of solutions has proven to be a useful tool for studying model versions of Strong Cosmic Censorship in that family. I discuss some of the history of Strong Cosmic Censorship, and then discuss what is known about AVTD behavior and Strong Cosmic Censorship in families of solutions defined by varying degrees of isometry, and discuss recent results which we believe will extend this knowledge and provide new support for Strong Cosmic Censorship. I also comment on some of the recent work on ``Weak Null Singularities'', and how this relates to Strong Cosmic Censorship.

  6. Collaboration: The Next Steps

    Science.gov (United States)

    Bacon, Pamela S.

    2008-01-01

    School media specialists collaborate with many teachers every day. They are so good that sometimes they even collaborate without realizing it. Sometimes, however, a more formal type of collaboration is needed. Not only does formal collaboration give them a chance to shine as the instructional leader, it also allows them to collect data to show…

  7. Collaborative Systems Testing

    Science.gov (United States)

    Pocatilu, Paul; Ciurea, Cristian

    2009-01-01

    Collaborative systems are widely used today in various activity fields. Their complexity is high and the development involves numerous resources and costs. Testing collaborative systems has a very important role for the systems' success. In this paper we present taxonomy of collaborative systems. The collaborative systems are classified in many…

  8. Promoting collaboration in emergency medicine.

    Science.gov (United States)

    Nagraj, Shobhana; Harrison, Juliet; Hill, Lawrence; Bowker, Lesley; Lindqvist, Susanne

    2018-02-23

    Collaborative practice between paramedics and medical staff is essential for ensuring the safe handover of patients. Handover of care is a critical time in the patient journey, when effective communication and collaborative practice are central to promoting patient safety and to avoiding medical error. To encourage effective collaboration between paramedic and medical students, an innovative, practice-based simulation exercise, known as interprofessional clinical skills (ICS) was developed at the University of East Anglia, UK. Emphasising patient safety, effective handover of care and teamwork, within the context of emergency medicine, the ICS promotes collaborative practice amongst health care students through the use of high- and low-fidelity simulation, human factors and values-based practice. A total of 123 undergraduate students from paramedic (60) and medical backgrounds (63) took part in the ICS. Evaluation data were collected from all students through the completion of an internal feedback/satisfaction questionnaire with 13 statements and one open-ended comment box. The response rate for the questionnaire was 100%. Of the 123 students from paramedic and medical disciplines, 99% agreed or strongly agreed with the statement 'I enjoyed this session'. Students also felt that the ICS helped them to build mutual respect (98%), enhance understanding of roles (94%) and develop as collaborative practitioners (92%). Collaborative practice between paramedics and medical staff is essential CONCLUSION: The ICS is an innovative, enjoyable and meaningful intervention for promoting interprofessional collaborative practice between paramedic and medical students in a simulated practice setting. It encourages students to gain core training in clinical skills and patient safety, within a safe, supervised environment. © 2018 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

  9. AN ARRANGED MARRIAGE: POLICE - MEDIA CONFLICT & COLLABORATION

    Directory of Open Access Journals (Sweden)

    Chrismas, Bob

    2012-01-01

    Full Text Available Media and police professionals are bound together in interdependent, and often tense, working relationships. For different purposes both professions need to work effectively together while simultaneously retaining independence from each other. These complex inter-reliant relationships create unique challenges that often call for improvement. This essay examines whether relationships between interdependent professional organizations can be improved through a collaborative problem-solving intervention, based on the interactive methods of facilitated dialogue and appreciative inquiry. The article describes a case study of a large Canadian police agency working with local media outlets to improve their working relationship. It highlights the importance of conflict analysis followed by effective change management strategies in implementation of collaborative solutions that meet everyone’s needs. This case study illustrates dynamics that generalize to organizations that have strong organizational cultures and are highly independent and simultaneously required to work together. Some examples of such organizations are military, prison guards, scholars, medical professionals, social workers, teachers, lawyers and most government agenciesLes médias et les corps policiers sont à la fois interreliés et interdépendants, et leur collaboration est souvent tendue. Dans divers objectifs, ils doivent travailler efficacement ensemble tout en maintenant leur propre autonomie. Ces relations complexes donnent lieu à des difficultés auxquelles il faut remédier. Cet essai porte sur les améliorations pouvant être apportées dans les relations entre deux organisations professionnelles interdépendants par l’entremise d’une intervention visant à résoudre les problèmes fondée sur des méthodes interactives de facilitation du dialogue et d’interrogation appréciative. Cet article décrit un cas où une grande agence policière canadienne a collabor

  10. Potential for Teacher Collaboration in Post-Soviet Ukraine

    Science.gov (United States)

    Kutsyuruba, Benjamin

    2011-01-01

    The purpose of this conceptual paper is to analyze the potential for collaborative relationships in schools in Ukraine. In this paper, I examine the nature of teacher collaboration in schools within a framework of postmodernism as a constructive social theory. To better grasp the deep meaning of collaborative interactions in schools, I use…

  11. Collaboration: Definitions and Explorations of an Essential Partnership

    Science.gov (United States)

    Kinsella-Meier, Mary Ann; Gala, Nicholas M.

    2016-01-01

    In today's world collaborating is critical, and collaborations, while always essential, are not always easy. It may be important to focus on exactly what this term means. What we have found is that what is often labeled "collaboration" may instead be simply a partnership or one of several levels of a working relationship in which…

  12. Facilitating Collaboration in Online Groups

    Directory of Open Access Journals (Sweden)

    Geralyn E Stephens

    2017-02-01

    Full Text Available Demonstrating the ability to collaborate effectively is essential for students moving into 21st century workplaces. Employers are expecting new hires to already possess group-work skills and will seek evidence of their ability to cooperate, collaborate, and complete projects with colleagues, including remotely or at a distance. Instructional activities and assignments that provide students with a variety of ways to engage each other have a direct and immediate effect on their academic performance. This paper shares the Facilitating Collaboration in Online Groups (FCOG instructional planning strategy. The strategy is designed for faculty use and familiarizes students with the process and technology necessary to collaborate effectively in online classroom groups. The strategy utilizes proven teaching techniques to maximize student-student and student-content relationships. Each of the four (4 sequential phases in the FCOG instructional planning strategy are discussed: 1 Creating Groups, 2 Establishing Expectations, 3 Communication Tools, and 4 Assignments and Activities. The discussion also contains implementation suggestions as well as examples of instructional assignments and activities that provide students with a variety of ways to collaborate to reach the learning outcomes.

  13. Strong Arcwise Connectedness

    OpenAIRE

    Espinoza, Benjamin; Gartside, Paul; Kovan-Bakan, Merve; Mamatelashvili, Ana

    2012-01-01

    A space is `n-strong arc connected' (n-sac) if for any n points in the space there is an arc in the space visiting them in order. A space is omega-strong arc connected (omega-sac) if it is n-sac for all n. We study these properties in finite graphs, regular continua, and rational continua. There are no 4-sac graphs, but there are 3-sac graphs and graphs which are 2-sac but not 3-sac. For every n there is an n-sac regular continuum, but no regular continuum is omega-sac. There is an omega-sac ...

  14. Abortion: Strong's counterexamples fail

    DEFF Research Database (Denmark)

    Di Nucci, Ezio

    2009-01-01

    This paper shows that the counterexamples proposed by Strong in 2008 in the Journal of Medical Ethics to Marquis's argument against abortion fail. Strong's basic idea is that there are cases--for example, terminally ill patients--where killing an adult human being is prima facie seriously morally......'s scenarios have some valuable future or admitted that killing them is not seriously morally wrong. Finally, if "valuable future" is interpreted as referring to objective standards, one ends up with implausible and unpalatable moral claims....

  15. From Collaborative Ethnography to Collaborative Pedagogy: Reflections on the Other Side of Middletown Project and Community-University Research Partnerships

    Science.gov (United States)

    Campbell, Elizabeth; Lassiter, Luke Eric

    2010-01-01

    Here we reflect on the collaborative research, engagement, and pedagogical relationships and processes that gave rise to "The Other Side of Middletown," a collaborative ethnography written by a team of faculty, students, and community participants. We offer background on the project; discuss how collaborative researches engendered…

  16. <strong>Relative Biological Effect of Antiprotonsstrong>> strong>

    DEFF Research Database (Denmark)

    Bassler, Niels; Holzscheiter, Michael

    purpose/objective The AD-4/ACE collaboration has recently performed experiments to directly measure the RBE of antiprotons. Antiprotons have very similar stopping power compared to protons, but when they come to rest, antiprotons will annihilate on a target nucleus and thereby release almost 2 Ge......V of energy. About 30 MeV of this energy is deposited in the vicinity of the Bragg-peak, thereby significantly enhancing it. It is furthermore expected that this additional energy is deposited by radiation which carries a high-LET component. This will have a significant influence on the radiobiological...... nuclear research facility CERN. A beam of 126 MeV antiprotons, corresponding to about 12 cm range in water, was spread out to a SOBP with a width of 1 cm. Dosimetry experiments were carried out with ionization chambers, alanine pellets and radiochromic film, and the results were used for benchmarking...

  17. A strong comeback

    International Nuclear Information System (INIS)

    Marier, D.

    1992-01-01

    This article presents the results of a financial rankings survey which show a strong economic activity in the independent energy industry. The topics of the article include advisor turnover, overseas banks, and the increase in public offerings. The article identifies the top project finance investors for new projects and restructurings and rankings for lenders

  18. The Phenomenon of Collaboration: A Phenomenologic Study of Collaboration between Family Medicine and Obstetrics and Gynecology Departments at an Academic Medical Center

    Science.gov (United States)

    Brown, David R.; Brewster, Cheryl D.; Karides, Marina; Lukas, Lou A.

    2011-01-01

    Collaboration is essential to manage complex real world problems. We used phenomenologic methods to elaborate a description of collaboration between two departments at an academic medical center who considered their relationship to represent a model of effective collaboration. Key collaborative structures included a shared vision and commitment by…

  19. Interprofessional collaboration and job satisfaction of chiropractic physicians.

    Science.gov (United States)

    Konrad, Thomas R; Fletcher, Grant S; Carey, Timothy S

    2004-05-01

    Despite the fact that chiropractic physicians (DCs) are growing in number and legitimacy in the community of health care professionals, little recent research describes how their relationships with medical doctors (MDs) affect their job and career perceptions. This study explores interprofessional relations by identifying factors associated with variations in how DCs evaluate their interaction with MDs. It also adapts a previously validated multifaceted measure of MD job satisfaction for use with DCs. Cross-sectional survey of 311 DC physicians in North Carolina. The hypothesized multifaceted nature of DC job satisfaction was confirmed. Four distinct job facets and global career satisfaction were measured effectively in DCs. DCs' career satisfaction is related to satisfaction with compensation, intrinsic motivation of relating to patients, and having positive relationships with DC colleagues. DCs report referring patients to MDs more often than they report MDs referring patients to them. Satisfaction with relationships between DCs and MDs is relatively low and is strongly linked to the quantity of referrals from MDs and the perception that MDs practice collaboratively with DCs. However, DCs' global career satisfaction is unrelated to their relationships with MDs. Global career satisfaction of DCs is relatively high and unaffected by the low level of satisfaction DCs report having with their relationships with MDs. These findings suggest that despite increasing interaction and interdependence, DCs' relationship with MDs is of minor importance in their professional self-image.

  20. Strong Electroweak Symmetry Breaking

    CERN Document Server

    Grinstein, Benjamin

    2011-01-01

    Models of spontaneous breaking of electroweak symmetry by a strong interaction do not have fine tuning/hierarchy problem. They are conceptually elegant and use the only mechanism of spontaneous breaking of a gauge symmetry that is known to occur in nature. The simplest model, minimal technicolor with extended technicolor interactions, is appealing because one can calculate by scaling up from QCD. But it is ruled out on many counts: inappropriately low quark and lepton masses (or excessive FCNC), bad electroweak data fits, light scalar and vector states, etc. However, nature may not choose the minimal model and then we are stuck: except possibly through lattice simulations, we are unable to compute and test the models. In the LHC era it therefore makes sense to abandon specific models (of strong EW breaking) and concentrate on generic features that may indicate discovery. The Technicolor Straw Man is not a model but a parametrized search strategy inspired by a remarkable generic feature of walking technicolor,...

  1. Plasmons in strong superconductors

    International Nuclear Information System (INIS)

    Baldo, M.; Ducoin, C.

    2011-01-01

    We present a study of the possible plasmon excitations that can occur in systems where strong superconductivity is present. In these systems the plasmon energy is comparable to or smaller than the pairing gap. As a prototype of these systems we consider the proton component of Neutron Star matter just below the crust when electron screening is not taken into account. For the realistic case we consider in detail the different aspects of the elementary excitations when the proton, electron components are considered within the Random-Phase Approximation generalized to the superfluid case, while the influence of the neutron component is considered only at qualitative level. Electron screening plays a major role in modifying the proton spectrum and spectral function. At the same time the electron plasmon is strongly modified and damped by the indirect coupling with the superfluid proton component, even at moderately low values of the gap. The excitation spectrum shows the interplay of the different components and their relevance for each excitation modes. The results are relevant for neutrino physics and thermodynamical processes in neutron stars. If electron screening is neglected, the spectral properties of the proton component show some resemblance with the physical situation in high-T c superconductors, and we briefly discuss similarities and differences in this connection. In a general prospect, the results of the study emphasize the role of Coulomb interaction in strong superconductors.

  2. Global Collaborative STEM Education

    Science.gov (United States)

    Meabh Kelly, Susan; Smith, Walter

    2016-04-01

    Global Collaborative STEM Education, as the name suggests, simultaneously supports two sets of knowledge and skills. The first set is STEM -- science, technology, engineering and math. The other set of content knowledge and skills is that of global collaboration. Successful global partnerships require awareness of one's own culture, the biases embedded within that culture, as well as developing awareness of the collaborators' culture. Workforce skills fostered include open-mindedness, perseverance when faced with obstacles, and resourceful use of technological "bridges" to facilitate and sustain communication. In respect for the 2016 GIFT Workshop focus, Global Collaborative STEM Education projects dedicated to astronomy research will be presented. The projects represent different benchmarks within the Global Collaborative STEM Education continuum, culminating in an astronomy research experience that fully reflects how the global STEM workforce collaborates. To facilitate wider engagement in Global Collaborative STEM Education, project summaries, classroom resources and contact information for established international collaborative astronomy research projects will be disseminated.

  3. Designing collaborative policy innovation

    DEFF Research Database (Denmark)

    Agger, Annika; Sørensen, Eva

    2014-01-01

    , the chapter investigates the extent to which and how collaboration between politicians and relevant stakeholders can spur the formulation, implementation and diffusion of new innovative policies. A case study of a process of collaborative policy innovation in a Danish municipality shows that collaborative...

  4. Strong-coupling approximations

    International Nuclear Information System (INIS)

    Abbott, R.B.

    1984-03-01

    Standard path-integral techniques such as instanton calculations give good answers for weak-coupling problems, but become unreliable for strong-coupling. Here we consider a method of replacing the original potential by a suitably chosen harmonic oscillator potential. Physically this is motivated by the fact that potential barriers below the level of the ground-state energy of a quantum-mechanical system have little effect. Numerically, results are good, both for quantum-mechanical problems and for massive phi 4 field theory in 1 + 1 dimensions. 9 references, 6 figures

  5. Strong interaction and QFD

    International Nuclear Information System (INIS)

    Ebata, T.

    1981-01-01

    With an assumed weak multiplet structure for bosonic hadrons, which is consistent with the ΔI = 1/2 rule, it is shown that the strong interaction effective hamiltonian is compatible with the weak SU(2) x U(1) gauge transformation. Especially the rho-meson transforms as a triplet under SU(2)sub(w), and this is the origin of the rho-photon analogy. It is also shown that the existence of the non-vanishing Cabibbo angle is a necessary condition for the absence of the exotic hadrons. (orig.)

  6. Collaborative Legal Pluralism

    Directory of Open Access Journals (Sweden)

    Wim Decock

    2017-01-01

    Full Text Available Legal pluralism calls into question the monopoly of the modern state when it comes to the production and the enforcement of norms. It rests on the assumption that juridical normativity and state organization can be dissociated. From an early modern historian’s perspective, such an assumption makes perfect sense, the plural nature of the legal order being the natural state of affairs in imperial spaces across the globe in the sixteenth and seventeenth centuries. This article will provide a case study of the collaborative nature of the interaction between spiritual and temporal legal orders in Spain and its overseas territories as conceived by Tomás de Mercado (ca. 1520–1575, a major theologian from the School of Salamanca. His treatise on trade and contracts (1571 contained an extended discussion of the government’s attempt to regulate the grain market by imposing a maximum price. It will be argued that Mercado’s view on the bindingness of economic regulations in conscience allowed for the internalization of the regulatory power of the nascent state. He called upon confessors to be strict enforcers of state law, considering them as fathers of the republic as much as fathers of faith. This is illustrative of the »collaborative form of legal pluralism« typical of the osmotic relationship between Church and State in the early modern Spanish empire. It contributed to the moral justification of state jurisdictions, while at the same time, guaranteeing a privileged role for theologians and religious leaders in running the affairs of the state.

  7. Strong Coupling Holography

    CERN Document Server

    Dvali, Gia

    2009-01-01

    We show that whenever a 4-dimensional theory with N particle species emerges as a consistent low energy description of a 3-brane embedded in an asymptotically-flat (4+d)-dimensional space, the holographic scale of high-dimensional gravity sets the strong coupling scale of the 4D theory. This connection persists in the limit in which gravity can be consistently decoupled. We demonstrate this effect for orbifold planes, as well as for the solitonic branes and string theoretic D-branes. In all cases the emergence of a 4D strong coupling scale from bulk holography is a persistent phenomenon. The effect turns out to be insensitive even to such extreme deformations of the brane action that seemingly shield 4D theory from the bulk gravity effects. A well understood example of such deformation is given by large 4D Einstein term in the 3-brane action, which is known to suppress the strength of 5D gravity at short distances and change the 5D Newton's law into the four-dimensional one. Nevertheless, we observe that the ...

  8. Autonomy Mediated through University-Business Collaboration

    DEFF Research Database (Denmark)

    Sørensen, Olav Jull

    2016-01-01

    Collaboration between universities and industry is on the agenda in most countries. The old formula of theory production and subsequent application in practice has been replaced by a new formula of interaction between theory and practice. The aim of this paper is to discuss the university-industr......-sum game, but a relationship with a synergistic potential and with university autonomy as one important parameter in the collaboration formula....

  9. Faculty-Student Collaboration: Issues and Recommendations

    Directory of Open Access Journals (Sweden)

    Angeline L. Barretta-Herman

    2000-12-01

    Full Text Available This exploratory qualitative study of 11 social work faculty identified the benefits and risks of faculty-student collaboration. Benefits articulated include helping students learn to write for publication, learning the publication process, getting innovative student material published, and enriching the project through shared problem-solving. The benefits, however, must be weighed against the risks of exploitation of the student collaborator. Successful faculty-student collaboration in this dual relationship demands that faculty take responsibility for safeguarding boundaries, following the NASW Code of Ethics, and openly negotiating roles, tasks, workload, and order of authorship with the student.

  10. Strongly interacting photons and atoms

    International Nuclear Information System (INIS)

    Alge, W.

    1999-05-01

    This thesis contains the main results of the research topics I have pursued during the my PhD studies at the University of Innsbruck and partly in collaboration with the Institut d' Optique in Orsay, France. It is divided into three parts. The first and largest part discusses the possibility of using strong standing waves as a tool to cool and trap neutral atoms in optical cavities. This is very important in the field of nonlinear optics where several successful experiments with cold atoms in cavities have been performed recently. A discussion of the optical parametric oscillator in a regime where the nonlinearity dominates the evolution is the topic of the second part. We investigated mainly the statistical properties of the cavity output of the three interactive cavity modes. Very recently a system has been proposed which promises fantastic properties. It should exhibit a giant Kerr nonlinearity with negligible absorption thus leading to a photonic turnstile device based on cold atoms in cavity. We have shown that this model suffers from overly simplistic assumptions and developed several more comprehensive approaches to study the behavior of this system. Apart from the division into three parts of different contents the thesis is divided into publications, supplements and invisible stuff. The intention of the supplements is to reach researchers which work in related areas and provide them with more detailed information about the concepts and the numerical tools we used. It is written especially for diploma and PhD students to give them a chance to use the third part of our work which is actually the largest one. They consist of a large number of computer programs we wrote to investigate the behavior of the systems in parameter regions where no hope exists to solve the equations analytically. (author)

  11. Universities-industry collaboration strategies: a micro-level perspective

    DEFF Research Database (Denmark)

    Bjerregaard, Toke

    2009-01-01

    Purpose - The purpose of this paper is to examine the collaboration strategies employed by collaborating small- and medium-sized enterprises (SMEs) and university researchers for initiating and optimizing the process and outcome of R&D collaboration. Design/methodology/approach - The paper is based...... of the present research point to the importance of taking the diverse reasons and micro strategies informing collaborative efforts into account when studying UI collaborations. Practical implications - Different strategies may prove successful in optimizing the outcome of UI collaborations depending upon, e.......g. partners' previous collaborative experiences. Policies should incorporate some openness towards the differential premises and reasons for UI collaboration. Originality/value - Relatively little research has addressed the development of UI relationships from the micro-level perspective of the discretionary...

  12. A SWOT Analysis of Collaborative Strategies between Engineering Universities and Industry in Pakistan

    Directory of Open Access Journals (Sweden)

    Zaki Rashidi

    2014-10-01

    Full Text Available Collaboration among academia and industry is a long aspiring vision of every country to promote innovation and commercialization. A deeper analysis of collaborative efforts among this triad may reveal significant aspects to look for well informed decision making. The purpose of this research is to conduct the SWOT (Strengths, Weaknesses, Opportunities, and Threats analysis of collaboration in engineering education, research and practices in Pakistan. The study attempts to identify strengths and weaknesses of the current collaborative strategies; opportunities for establishing strong and rewarding relationships, and threats that may hinder development of this association. It further provides practical schema to establish productive association between the two partners through creative leadership, effective strategic partnership, and systematic modus operandi to way forward with implications for academics, researchers, and industry. The research is qualitative in nature, based on interpretivist approach. The data is collected by using focus group and semi-structured interviews of experts in industry and academia; primary data obtained by these tools is analyzed by using thematic analysis through open and axial coding. The study identifies the barriers in collaborative efforts, and delineates the roles of industry and academia to overcome these barriers along with SWOT matrix in the context of Pakistan

  13. Meaning Negotiations of Collaborative Governance

    DEFF Research Database (Denmark)

    Plotnikof, Mie; Zandee, Danielle P.

    2016-01-01

    This chapter explores the potential for developing organizational discourse approaches through ethnographic fieldwork in the context of collaborative governance: a procedure to involve stakeholders in public problem solving of, for example, policy and service innovation. In doing so, the researcher...... engages with recent debates about the complexity of such new governance forms, as well as discussions on the relationship between discourse and materiality and the calls made to develop multi-method approaches to study complex organizational phenomena. In effect, the chapter develops empirical...... and analytical approaches to unfold discourse-material aspects of the negotiations of meanings and matters of such new governance form in practice. The chapter provides examples based on ethnographic fieldwork in collaborations across actors from the welfare area of education. In conclusion, the author reflects...

  14. Dissimilar Impact Welding of 6111-T4, 5052-H32 Aluminum Alloys to 22MnB5, DP980 Steels and the Structure-Property Relationship of a Strongly Bonded Interface

    Science.gov (United States)

    Liu, Bert; Vivek, Anupam; Presley, Michael; Daehn, Glenn S.

    2018-03-01

    The ability to weld high-strength aluminum to high-strength steel is highly desired for vehicle lightweighting but difficult to attain by conventional means. In this work, vaporizing foil actuator welding was used to successfully weld four Al/Fe combinations consisting of high-strength alloys: AA5052-H32, AA6111-T4, DP980, and 22MnB5. Flyer velocities up to 727 m/s were reached using 10 kJ input energy. In lap-shear testing, samples primarily failed in base aluminum near the aluminum's native strength, showing that the welds were stronger than a base metal and that the base metal was not significantly weakened by the welding process. A particularly strong weld area was studied by transmission electron microscopy to shed light on the microstructural features of strong impact welds. It was found to be characterized by a continuously bonded, fully crystalline interface, extremely fine (nanoscale) grains, mesoscopic as well as microscopic wavy features, and lack of large continuous intermetallic compounds.

  15. Dissimilar Impact Welding of 6111-T4, 5052-H32 Aluminum Alloys to 22MnB5, DP980 Steels and the Structure-Property Relationship of a Strongly Bonded Interface

    Science.gov (United States)

    Liu, Bert; Vivek, Anupam; Presley, Michael; Daehn, Glenn S.

    2018-01-01

    The ability to weld high-strength aluminum to high-strength steel is highly desired for vehicle lightweighting but difficult to attain by conventional means. In this work, vaporizing foil actuator welding was used to successfully weld four Al/Fe combinations consisting of high-strength alloys: AA5052-H32, AA6111-T4, DP980, and 22MnB5. Flyer velocities up to 727 m/s were reached using 10 kJ input energy. In lap-shear testing, samples primarily failed in base aluminum near the aluminum's native strength, showing that the welds were stronger than a base metal and that the base metal was not significantly weakened by the welding process. A particularly strong weld area was studied by transmission electron microscopy to shed light on the microstructural features of strong impact welds. It was found to be characterized by a continuously bonded, fully crystalline interface, extremely fine (nanoscale) grains, mesoscopic as well as microscopic wavy features, and lack of large continuous intermetallic compounds.

  16. John Strong (1941 - 2006)

    CERN Multimedia

    Wickens, F

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on Monday 31st July, a few days before his 65th birthday John started his career working with a group from Westfield College, under the leadership of Ted Bellamy. He obtained his PhD and spent the early part of his career on experiments at Rutherford Appleton Laboratory (RAL), but after the early 1970s his research was focussed on experiments in CERN. Over the years he made a number of notable contributions to experiments in CERN: The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras to record the sparks in the spark chambers; He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems; He was responsible for the second level trigger system for the ALEPH detector and spent five years leading a team that designed and built the system, which ran for twelve years with only minor interventions. Following ALEPH he tur...

  17. Stirring Strongly Coupled Plasma

    CERN Document Server

    Fadafan, Kazem Bitaghsir; Rajagopal, Krishna; Wiedemann, Urs Achim

    2009-01-01

    We determine the energy it takes to move a test quark along a circle of radius L with angular frequency w through the strongly coupled plasma of N=4 supersymmetric Yang-Mills (SYM) theory. We find that for most values of L and w the energy deposited by stirring the plasma in this way is governed either by the drag force acting on a test quark moving through the plasma in a straight line with speed v=Lw or by the energy radiated by a quark in circular motion in the absence of any plasma, whichever is larger. There is a continuous crossover from the drag-dominated regime to the radiation-dominated regime. In the crossover regime we find evidence for significant destructive interference between energy loss due to drag and that due to radiation as if in vacuum. The rotating quark thus serves as a model system in which the relative strength of, and interplay between, two different mechanisms of parton energy loss is accessible via a controlled classical gravity calculation. We close by speculating on the implicati...

  18. Strong-interaction nonuniversality

    International Nuclear Information System (INIS)

    Volkas, R.R.; Foot, R.; He, X.; Joshi, G.C.

    1989-01-01

    The universal QCD color theory is extended to an SU(3) 1 direct product SU(3) 2 direct product SU(3) 3 gauge theory, where quarks of the ith generation transform as triplets under SU(3)/sub i/ and singlets under the other two factors. The usual color group is then identified with the diagonal subgroup, which remains exact after symmetry breaking. The gauge bosons associated with the 16 broken generators then form two massive octets under ordinary color. The interactions between quarks and these heavy gluonlike particles are explicitly nonuniversal and thus an exploration of their physical implications allows us to shed light on the fundamental issue of strong-interaction universality. Nonuniversality and weak flavor mixing are shown to generate heavy-gluon-induced flavor-changing neutral currents. The phenomenology of these processes is studied, as they provide the major experimental constraint on the extended theory. Three symmetry-breaking scenarios are presented. The first has color breaking occurring at the weak scale, while the second and third divorce the two scales. The third model has the interesting feature of radiatively induced off-diagonal Kobayashi-Maskawa matrix elements

  19. Collaborative research: accomplishments & potential.

    Science.gov (United States)

    Katsouyanni, Klea

    2008-01-21

    Although a substantial part of scientific research is collaborative and increasing globalization will probably lead to its increase, very few studies actually investigate the advantages, disadvantages, experiences and lessons learned from collaboration. In environmental epidemiology interdisciplinary collaboration is essential and the contrasting geographical patterns in exposure and disease make multi-location projects essential. This paper is based on a presentation given at the Annual Conference of the International Society for Environmental Epidemiology, Paris 2006, and is attempting to initiate a discussion on a framework for studying collaborative research. A review of the relevant literature showed that indeed collaborative research is rising, in some countries with impressive rates. However, there are substantial differences between countries in their outlook, need and respect for collaboration. In many situations collaborative publications receive more citations than those based on national authorship. The European Union is the most important host of collaborative research, mainly driven by the European Commission through the Framework Programmes. A critical assessment of the tools and trends of collaborative networks under FP6, showed that there was a need for a critical revision, which led to changes in FP7. In conclusion, it is useful to study the characteristics of collaborative research and set targets for the future. The added value for science and for the researchers involved may be assessed. The motivation for collaboration could be increased in the more developed countries. Particular ways to increase the efficiency and interaction in interdisciplinary and intercultural collaboration may be developed. We can work towards "the principles of collaborative research" in Environmental Epidemiology.

  20. Collaborative research: Accomplishments & potential

    Science.gov (United States)

    Katsouyanni, Klea

    2008-01-01

    Although a substantial part of scientific research is collaborative and increasing globalization will probably lead to its increase, very few studies actually investigate the advantages, disadvantages, experiences and lessons learned from collaboration. In environmental epidemiology interdisciplinary collaboration is essential and the contrasting geographical patterns in exposure and disease make multi-location projects essential. This paper is based on a presentation given at the Annual Conference of the International Society for Environmental Epidemiology, Paris 2006, and is attempting to initiate a discussion on a framework for studying collaborative research. A review of the relevant literature showed that indeed collaborative research is rising, in some countries with impressive rates. However, there are substantial differences between countries in their outlook, need and respect for collaboration. In many situations collaborative publications receive more citations than those based on national authorship. The European Union is the most important host of collaborative research, mainly driven by the European Commission through the Framework Programmes. A critical assessment of the tools and trends of collaborative networks under FP6, showed that there was a need for a critical revision, which led to changes in FP7. In conclusion, it is useful to study the characteristics of collaborative research and set targets for the future. The added value for science and for the researchers involved may be assessed. The motivation for collaboration could be increased in the more developed countries. Particular ways to increase the efficiency and interaction in interdisciplinary and intercultural collaboration may be developed. We can work towards "the principles of collaborative research" in Environmental Epidemiology. PMID:18208596

  1. Collaborative research: Accomplishments & potential

    Directory of Open Access Journals (Sweden)

    Katsouyanni Klea

    2008-01-01

    Full Text Available Abstract Although a substantial part of scientific research is collaborative and increasing globalization will probably lead to its increase, very few studies actually investigate the advantages, disadvantages, experiences and lessons learned from collaboration. In environmental epidemiology interdisciplinary collaboration is essential and the contrasting geographical patterns in exposure and disease make multi-location projects essential. This paper is based on a presentation given at the Annual Conference of the International Society for Environmental Epidemiology, Paris 2006, and is attempting to initiate a discussion on a framework for studying collaborative research. A review of the relevant literature showed that indeed collaborative research is rising, in some countries with impressive rates. However, there are substantial differences between countries in their outlook, need and respect for collaboration. In many situations collaborative publications receive more citations than those based on national authorship. The European Union is the most important host of collaborative research, mainly driven by the European Commission through the Framework Programmes. A critical assessment of the tools and trends of collaborative networks under FP6, showed that there was a need for a critical revision, which led to changes in FP7. In conclusion, it is useful to study the characteristics of collaborative research and set targets for the future. The added value for science and for the researchers involved may be assessed. The motivation for collaboration could be increased in the more developed countries. Particular ways to increase the efficiency and interaction in interdisciplinary and intercultural collaboration may be developed. We can work towards "the principles of collaborative research" in Environmental Epidemiology.

  2. Interprofessional Collaborative Alliances: Health Care Educators Sharing and Learning from Each Other.

    Science.gov (United States)

    Hawyard, Lorna M.; DeMarco, Rosanna; Lynch, M. Marcia

    2000-01-01

    Synthesis of a five-stage collaboration model and an alliance model resulted in an interprofessional alliance model, which describes stages and relationships in collaboration among health professionals. The model shows how successful collaboration is correlated with the level of caring, personal knowledge, and social support in the relationships.…

  3. The Collaborative Future

    Directory of Open Access Journals (Sweden)

    Thomas Marlowe

    2011-10-01

    Full Text Available Collaboration has become an important goal in modern ventures, across the spectrum of commercial, social, and intellectual activities, sometimes as a mediating factor, and sometimes as a driving, foundational principle. Research, development, social programs, and ongoing ventures of all sorts benefit from interactions between teams, groups, and organizations, across intellectual disciplines and across facets and features of the inquiry, product, entity, or activity under consideration. We present a survey of the state of collaboration and collaborative enterprise, in the context of papers and presentations at the International Symposium on Collaborative Enterprises 2011 (CENT 2011, and the extended papers appearing in this special issue.

  4. Staging Collaborative Innovation Processes

    DEFF Research Database (Denmark)

    Pedersen, Signe; Clausen, Christian

    Organisations are currently challenged by demands for increased collaborative innovation internally as well as with external and new entities - e.g. across the value chain. The authors seek to develop new approaches to managing collaborative innovative processes in the context of open innovation...... and public private innovation partnerships. Based on a case study of a collaborative design process in a large electronics company the paper points to the key importance of staging and navigation of collaborative innovation process. Staging and navigation is presented as a combined activity: 1) to translate...

  5. Responsibility and care in the collaborative economy

    DEFF Research Database (Denmark)

    Dredge, Dianne

    2017-01-01

    This paper explores moral responsibility in the collaborative economy using examples from the collaborative economy accommodation sector as the context to excavate key issues and challenges. The paper traverses difficult philosophical terrain in order to better understand the relationship between...... concepts such as ethics, responsibility and moral action in the collaborative economy. The traditional approach is for governments to adopt universal rules to determine who is responsible for what consequences and to prescribe remedies so that actors can ‘earn’ the claim of being responsible. However......, the global and liquid nature of the collaborative economy operating across jurisdictions and the difficulty and lack of interest in implementing strict regulatory frameworks that contradict neoliberal free market ideology suggest that utilitarian and rule bound approaches to defining and apportioning...

  6. A University/Community Collaborative Model on Empowerment in Elementary Education.

    Science.gov (United States)

    Goeke, John C.; And Others

    1995-01-01

    Collaboration is growing among schools and community services for youth, their families, and now, university graduate programs. Proposes a structural model for collaboration which implements the concept of empowerment and designs sustainable working relationships over time. (DR)

  7. Mindsets, Culture and Danish-Ghanaian Interfirm Collaborations

    DEFF Research Database (Denmark)

    Kuada, John Ernest

    2016-01-01

    This chapter examines cultural considerations in the management of collaborative relations between firms from developed and developing countries. It draws on the results of a series of investigations conducted about Danish and Ghanaian interfirm collaborations between 2000 and 2008. The discussio...... are even more important in relationships between partners from very dissimilar cultures and with resource assymetries.......This chapter examines cultural considerations in the management of collaborative relations between firms from developed and developing countries. It draws on the results of a series of investigations conducted about Danish and Ghanaian interfirm collaborations between 2000 and 2008. The discussions...... reinforce the understanding from previous studies that cross-border interfirm collaborations depend on culturally-induced mental models of collaborating partners in as far as they inform individuals’ expectations, commitment and trust in the relationships in which they are involved. These mental models...

  8. Managerial Views of Supply Chain Collaboration: An Empirical Study

    Directory of Open Access Journals (Sweden)

    Ramaswami Sridharan

    2009-05-01

    Full Text Available This paper is carried out to empirically examine managerial perceptions on the relationship between supply chain collaboration practice and operational performance. The framework suggests that collaborative practice is characterised by three distinct factors: (1 decision synchronisation, (2 information sharing, and (3 incentive alignment, which enable the chain members to effectively match supply with customer demand. An important question is whether or not collaborative practice leads to better operational performance. A survey research was employed to assess the relationship between collaborative practice and operational performance of New Zealand companies. The survey results show significant positive impacts of key factors of collaborative practice on operational performance. The findings suggest that information sharing, decision synchronisation, and incentive alignment are important determinants of operational performance. This study demonstrates that the chain members need to understand the role of different key factors of collaborative practice that can be redesigned to leverage operational performance.

  9. Social Collaborative Filtering by Trust.

    Science.gov (United States)

    Yang, Bo; Lei, Yu; Liu, Jiming; Li, Wenjie

    2017-08-01

    Recommender systems are used to accurately and actively provide users with potentially interesting information or services. Collaborative filtering is a widely adopted approach to recommendation, but sparse data and cold-start users are often barriers to providing high quality recommendations. To address such issues, we propose a novel method that works to improve the performance of collaborative filtering recommendations by integrating sparse rating data given by users and sparse social trust network among these same users. This is a model-based method that adopts matrix factorization technique that maps users into low-dimensional latent feature spaces in terms of their trust relationship, and aims to more accurately reflect the users reciprocal influence on the formation of their own opinions and to learn better preferential patterns of users for high-quality recommendations. We use four large-scale datasets to show that the proposed method performs much better, especially for cold start users, than state-of-the-art recommendation algorithms for social collaborative filtering based on trust.

  10. Collaborating with Rising Stars

    DEFF Research Database (Denmark)

    Andersen, Kristina Vaarst; Mors, Marie Louise; Jeppesen, Jacob

    2018-01-01

    Status provides preferential access to resources, as well as favorable judgment, which in turn may lead to increases in performance. Prior work has established that such benefits even spill over between collaboration partners, thus allowing collaboration partners of high status individuals to bas...

  11. Negotiating Collaborative Governance Designs

    DEFF Research Database (Denmark)

    Plotnikof, Mie

    2017-01-01

    This chapter addresses the design and implementation issues of collaborative governance, a public management practice aimed at involving stakeholders in problem-solving and public innovation.......This chapter addresses the design and implementation issues of collaborative governance, a public management practice aimed at involving stakeholders in problem-solving and public innovation....

  12. Enabling distributed collaborative science

    DEFF Research Database (Denmark)

    Hudson, T.; Sonnenwald, Diane H.; Maglaughlin, K.

    2000-01-01

    To enable collaboration over distance, a collaborative environment that uses a specialized scientific instrument called a nanoManipulator is evaluated. The nanoManipulator incorporates visualization and force feedback technology to allow scientists to see, feel, and modify biological samples being...

  13. Emergent Collaboration on Twitter

    DEFF Research Database (Denmark)

    Lundgaard, Daniel; Razmerita, Liana; Tan, Chee-Wee

    2018-01-01

    This paper explores the organizing elements that foster emergent collaboration within large-scale communities on online social platforms like Twitter. This study is based on a case study of the #BlackLivesMatter social movement and draws on organizing dynamics and online social network literature...... foster emergent collaboration in social movements using Twitter....

  14. Solo Librarians Working Collaboratively

    Science.gov (United States)

    Nickel, Robbie

    2011-01-01

    The Elko County School District in Nevada has elementary school librarians that are "solo" librarians. Over the last several years they have worked to collaborate on meeting monthly--even though the district covers 17,100 square miles--and on providing professional development face to face and online. Sharing and collaboration help them…

  15. Advances in Collaborative Evaluation

    Science.gov (United States)

    Rodriguez-Campos, Liliana

    2012-01-01

    Collaborative evaluation is an approach that offers, among others, many advantages in terms of access to information, quality of information gathered, opportunities for creative problem-solving, and receptivity to findings. In the last decade, collaborative evaluation has grown in popularity along with similar participatory, empowerment, and…

  16. Collaboration in teacher teams

    NARCIS (Netherlands)

    Brouwer, P.|info:eu-repo/dai/nl/30482285X

    2011-01-01

    In order to deal with innovations and the associated complexity of work, ongoing collaboration between teachers has become more important in secondary education. Teacher collaboration is one of the factors that contribute to the successful implementation of innovations in secondary schools. However,

  17. Trust repertoires for collaboration

    DEFF Research Database (Denmark)

    Fuglsang, Lars

    This case study analyses the role of trust in a public private innovation network that involved a private consultancy company as a facilitator. We know that collaboration is a important for innovation, and that collaboration across organizational boundaries is not a trivial issue. But we know very...

  18. Collaborative Car Pooling System

    OpenAIRE

    João Ferreira; Paulo Trigo; Porfírio Filipe

    2009-01-01

    This paper describes the architecture for a collaborative Car Pooling System based on a credits mechanism to motivate the cooperation among users. Users can spend the accumulated credits on parking facilities. For this, we propose a business model to support the collaboration between a car pooling system and parking facilities. The Portuguese Lisbon-s Metropolitan area is used as application scenario.

  19. Beyond Collaborative Services

    DEFF Research Database (Denmark)

    Seravalli, Anna; Agger Eriksen, Mette

    2017-01-01

    The notion of collaborative service was rst used by Jegou and Manzini in 2008 to discuss how services based on a tight collaboration between providers and users and based on the sharing of material resources, knowledge and competences, could support the transition towards more environmental and s...

  20. Writing as collaborative inquiry

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth; Pedersen, Christina Hee; Novak, Martin

    2015-01-01

    involved in collaborative knowledge production across difference (including age, professional position, life situation, nation). We tell about our experiences with how collaboration can lead toward re-invention of our research practices and methods, as well as our own subjectivities, through involvement......In our presentation we strive to disturb and unravel the romantic discourses of collaboration, dialogue and empowerment in relation to qualitative inquiry. For more than two years we (five Danish and Czech researchers) have been exploring the complex obstructions, difficulties and potentials...... in the not-yet-known. Over the years, we have shared and analyzed personal stories about our collaborative experiences in an on-going reflective learning process. We draw on writing methodologies, including memory-work (Haug, Davies) and collaborative writing such as by Wyatt, Gale, Gannon & Davies. Our...

  1. Writing as collaborative inquiry

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth; Pedersen, Christina Hee; Novak, Martin

    2015-01-01

    in the not-yet-known. Over the years, we have shared and analyzed personal stories about our collaborative experiences in an on-going reflective learning process. We draw on writing methodologies, including memory-work (Haug, Davies) and collaborative writing such as by Wyatt, Gale, Gannon & Davies. Our......In our presentation we strive to disturb and unravel the romantic discourses of collaboration, dialogue and empowerment in relation to qualitative inquiry. For more than two years we (five Danish and Czech researchers) have been exploring the complex obstructions, difficulties and potentials...... involved in collaborative knowledge production across difference (including age, professional position, life situation, nation). We tell about our experiences with how collaboration can lead toward re-invention of our research practices and methods, as well as our own subjectivities, through involvement...

  2. Collaborative Policy Innovation

    DEFF Research Database (Denmark)

    Sørensen, Eva; Waldorff, Susanne Boch

    2014-01-01

    and policy ideas produced in collaborative governance arenas are not diffused to the formal political institutions of representative democracy because the participating politicians only to a limited extent function as boundary spanners between the collaborative governance arena and the decision making arenas......Governments all over the Western world currently face wicked problems that call for policy innovation. A new strand of research in public innovation points to collaboration between public authorities and relevant and affected stakeholders as an important driver of public innovation. A case study...... of collaborative policy innovation in the area of mental health care in Denmark indicates that collaboration can contribute to qualify the politicians’ understanding of wicked policy problems, and to fostering new creative policy solutions. The study also shows, however, that the new problem understandings...

  3. Sustaining an International Partnership: An Evolving Collaboration

    Science.gov (United States)

    Pierson, Melinda R.; Myck-Wayne, Janice; Stang, Kristin K.; Basinska, Anna

    2015-01-01

    Universities across the United States have an increasing interest in international education. Increasing global awareness through educational collaborations will promote greater cross-cultural understanding and build effective relationships with diverse communities. This paper documents one university's effort to build an effective international…

  4. Collaborative quality improvement.

    Science.gov (United States)

    Luckenbaugh, Amy N; Miller, David C; Ghani, Khurshid R

    2017-07-01

    Quality improvement collaboratives were developed in many medical and surgical disciplines with the goal of measuring and improving the quality of care provided to patients. The aim of this review is to provide an overview of surgical quality improvement collaboratives, and in particular those aimed at improving urological care. Quality improvement collaboratives collect high-quality data using standardized methodologies, and use the data to provide feedback to physicians and practices, and then implement processes to improve patient outcomes. The largest regional collaborative in urology is the Michigan Urological Surgery Improvement Collaborative (MUSIC). Recent efforts by this group have been focused at understanding variation in care, improving patient selection for treatment, reducing treatment morbidity and measuring and optimizing technical skill. The American Urological Association has also recently launched a national quality registry (AQUA), with an initial focus on prostate cancer care. By understanding factors that result in exemplary performance, quality improvement collaboratives are able to develop best practices around areas of care with high variation that have the potential to improve outcomes and reduce costs. These developments have been made possible by the unique model offered by the collaborative structure with the goal of improving patient care at a population level.

  5. Energy Efficiency Collaboratives

    Energy Technology Data Exchange (ETDEWEB)

    Li, Michael [US Department of Energy, Washington, DC (United States); Bryson, Joe [US Environmental Protection Agency, Washington, DC (United States)

    2015-09-01

    Collaboratives for energy efficiency have a long and successful history and are currently used, in some form, in more than half of the states. Historically, many state utility commissions have used some form of collaborative group process to resolve complex issues that emerge during a rate proceeding. Rather than debate the issues through the formality of a commission proceeding, disagreeing parties are sent to discuss issues in a less-formal setting and bring back resolutions to the commission. Energy efficiency collaboratives take this concept and apply it specifically to energy efficiency programs—often in anticipation of future issues as opposed to reacting to a present disagreement. Energy efficiency collaboratives can operate long term and can address the full suite of issues associated with designing, implementing, and improving energy efficiency programs. Collaboratives can be useful to gather stakeholder input on changing program budgets and program changes in response to performance or market shifts, as well as to provide continuity while regulators come and go, identify additional energy efficiency opportunities and innovations, assess the role of energy efficiency in new regulatory contexts, and draw on lessons learned and best practices from a diverse group. Details about specific collaboratives in the United States are in the appendix to this guide. Collectively, they demonstrate the value of collaborative stakeholder processes in producing successful energy efficiency programs.

  6. Managing business networks and buyer-supplier relationships. How information obtained from the business network affects trust, transaction specific investments, collaboration and performance in the Dutch Potted Plant and Flower Industry

    NARCIS (Netherlands)

    Claro, D.P.

    2004-01-01

    Managing networks and buyer-supplier relationships " attempt to provide scientific sound discussion for problems faced in business linkages. Business networks, supply chains and buyer-supplier relationships all refer to business linkages, from a web of connected relationships to a dyadic

  7. Using a NIATx Based Local Learning Collaborative for Performance Improvement

    Science.gov (United States)

    Roosa, Mathew; Scripa, Joseph S.; Zastowny, Thomas R.; Ford, James H., II

    2011-01-01

    Local governments play an important role in improving substance abuse and mental health services. The structure of the local learning collaborative requires careful attention to old relationships and challenges local governmental leaders to help move participants from a competitive to collaborative environment. This study describes one county's…

  8. Collaborative Video Sketching

    DEFF Research Database (Denmark)

    Henningsen, Birgitte; Gundersen, Peter Bukovica; Hautopp, Heidi

    2017-01-01

    This paper introduces to what we define as a collaborative video sketching process. This process links various sketching techniques with digital storytelling approaches and creative reflection processes in video productions. Traditionally, sketching has been used by designers across various...... findings: 1) They are based on a collaborative approach. 2) The sketches act as a mean to externalizing hypotheses and assumptions among the participants. Based on our analysis we present an overview of factors involved in collaborative video sketching and shows how the factors relate to steps, where...... the participants: shape, record, review and edit their work, leading the participants to new insights about their work....

  9. Collaborative Video Sketching

    DEFF Research Database (Denmark)

    Gundersen, Peter; Ørngreen, Rikke; Hautopp, Heidi

    2017-01-01

    This paper introduces to what we define as a collaborative video sketching process. This process links various sketching techniques with digital storytelling approaches and creative reflection processes in video productions. The empirical data is based on workshop sessions with researchers...... common features are important findings: 1) They are based on a collaborative approach. 2) The sketches act as a mean to externalizing hypotheses and assumptions among the participants. Based on our analysis we present an overview of factors involved in collaborative video sketching and shows how...... the factors relate to steps, where the participants: shape, record, review and edit their work, leading the participants to new insights about their work...

  10. Collaborative Policy Innovation

    DEFF Research Database (Denmark)

    Sørensen, Eva; Waldorff, Susanne Boch

    2014-01-01

    Governments all over the Western world currently face wicked problems that call for policy innovation. A new strand of research in public innovation points to collaboration between public authorities and relevant and affected stakeholders as an important driver of public innovation. A case study...... of collaborative policy innovation in the area of mental health care in Denmark indicates that collaboration can contribute to qualify the politicians’ understanding of wicked policy problems, and to fostering new creative policy solutions. The study also shows, however, that the new problem understandings...

  11. Collaboration in experiential therapy.

    Science.gov (United States)

    Berdondini, Lucia; Elliott, Robert; Shearer, Joan

    2012-02-01

    We offer a view of the nature and role of client-therapist collaboration in experiential psychotherapy, focusing on Gestalt and emotion-focused therapy (EFT). We distinguish between the necessary condition of mutual trust (the emotional bond between client and therapist) and effective collaboration (regarding the goals and tasks of therapy). Using a case study of experiential therapy for social anxiety, we illustrate how the development of collaboration can be both complex and pivotal for therapeutic success, and how it can involve client and therapist encountering one another through taking risks by openly and nonjudgementally disclosing difficult experiences in order to enrich and advance the work. © 2012 Wiley Periodicals, Inc.

  12. Collaboration around Research and Education (Care) in Prostate Cancer

    National Research Council Canada - National Science Library

    Price, Marva M

    2008-01-01

    ...) an historically black college or university (HBCU). Our goal is to build a collaborative relationship between Duke University and Bennett that brings together students and faculty mentors to facilitate opportunities for underrepresented minority...

  13. How environmental collaboration with suppliers and customers influences firm performance

    NARCIS (Netherlands)

    Grekova, K.; Calantone, R.J.; Bremmers, H.J.; Trienekens, J.H.; Omta, S.W.F.

    2016-01-01

    Searching for sustainable growth opportunities, manufacturing firms are increasingly embedding sustainability concerns into their relationships with supply chain partners. In the present paper, we explore the potential of environmental collaboration with suppliers and customers to induce

  14. Designing Collaborative Learning Places: Psychological Foundations and New Frontiers.

    Science.gov (United States)

    Graetz, Ken A.; Goliber, Michael J.

    2002-01-01

    Considering the modern context of collaborative learning and information technology, details implications for space design, primarily from the field of environmental psychology--the study of the relationship between people and their physical environment. (EV)

  15. The influence of learning methods on collaboration: prior repeated retrieval enhances retrieval organization, abolishes collaborative inhibition, and promotes post-collaborative memory.

    Science.gov (United States)

    Congleton, Adam R; Rajaram, Suparna

    2011-11-01

    Research on collaborative memory has unveiled the counterintuitive yet robust phenomenon that collaboration impairs group recall. A candidate explanation for this collaborative inhibition effect is the disruption of people's idiosyncratic retrieval strategies during collaboration, and it is hypothesized that employing methods that improve one's organization protects against retrieval disruption. Here it is investigated how one's learning method during the study phase--defined as either repeatedly studying or repeatedly retrieving information--influences retrieval organization and what effects this has on collaborative recall and post-collaborative individual recall. Results show that repeated retrieval consistently eliminated collaborative inhibition. This enabled participants to gain the most from re-exposure to materials recalled by their partners that they themselves did not recall and led to improvements in their individual memory following collaboration. This repeated retrieval advantage stemmed from the preferential manner in which this learning method strengthened retrieval organization. Findings are also discussed that reveal a relationship between retrieval organization and the interaction observed between learning method and short versus long delay seen in the testing effect literature. Finally, results show that the elusive benefits of cross-cuing during collaboration may be best detected with a longer study-test delay. Together, these findings illuminate when and how collaboration can enhance memory.

  16. Patterns in PARTNERing across Public Health Collaboratives

    Science.gov (United States)

    Bevc, Christine A.; Retrum, Jessica H.; Varda, Danielle M.

    2015-01-01

    Inter-organizational networks represent one of the most promising practice-based approaches in public health as a way to attain resources, share knowledge, and, in turn, improve population health outcomes. However, the interdependencies and effectiveness related to the structure, management, and costs of these networks represents a critical item to be addressed. The objective of this research is to identify and determine the extent to which potential partnering patterns influence the structure of collaborative networks. This study examines data collected by PARTNER, specifically public health networks (n = 162), to better understand the structured relationships and interactions among public health organizations and their partners, in relation to collaborative activities. Combined with descriptive analysis, we focus on the composition of public health collaboratives in a series of Exponential Random Graph (ERG) models to examine the partnerships between different organization types to identify the attribute-based effects promoting the formation of network ties within and across collaboratives. We found high variation within and between these collaboratives including composition, diversity, and interactions. The findings of this research suggest common and frequent types of partnerships, as well as opportunities to develop new collaborations. The result of this analysis offer additional evidence to inform and strengthen public health practice partnerships. PMID:26445053

  17. Patterns in PARTNERing across Public Health Collaboratives

    Directory of Open Access Journals (Sweden)

    Christine A. Bevc

    2015-10-01

    Full Text Available Inter-organizational networks represent one of the most promising practice-based approaches in public health as a way to attain resources, share knowledge, and, in turn, improve population health outcomes. However, the interdependencies and effectiveness related to the structure, management, and costs of these networks represents a critical item to be addressed. The objective of this research is to identify and determine the extent to which potential partnering patterns influence the structure of collaborative networks. This study examines data collected by PARTNER, specifically public health networks (n = 162, to better understand the structured relationships and interactions among public health organizations and their partners, in relation to collaborative activities. Combined with descriptive analysis, we focus on the composition of public health collaboratives in a series of Exponential Random Graph (ERG models to examine the partnerships between different organization types to identify the attribute-based effects promoting the formation of network ties within and across collaboratives. We found high variation within and between these collaboratives including composition, diversity, and interactions. The findings of this research suggest common and frequent types of partnerships, as well as opportunities to develop new collaborations. The result of this analysis offer additional evidence to inform and strengthen public health practice partnerships.

  18. Collaborative software development

    NARCIS (Netherlands)

    M. de Jonge (Merijn); E. Visser; J.M.W. Visser (Joost)

    2001-01-01

    textabstractWe present an approach to collaborative software development where obtaining components and contributing components across organizational boundaries are explicit phases in the development process. A lightweight generative infrastructure supports this approach with an online package base,

  19. Collaborative Procurement Initiative

    Science.gov (United States)

    GPP's Clean Energy Collaborative Procurement Initiative provides a platform for deploying clean energy technologies across multiple government and educational organizations for maximum impact on installed solar system capacity and local economic activity.

  20. Indico: CERN Collaboration Hub

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    Indico development is also moving towards a broader collaboration where other institutes, hosting their own Indico instance, can contribute to the project in order make it a better and more complete tool.

  1. CMS Collaboration Board Meeting

    CERN Multimedia

    Hoch, Michael

    2013-01-01

    The first CMS Collaboration Board meeting of the year (2013) provided an opportunity to thank Teresa Rodrigo, Matthias Kasemann and Randy Ruchti, the 2011-12 CB Chair, Deputy Chair and Secretary, respectively.

  2. Staging Collaborative Innovation Processes

    DEFF Research Database (Denmark)

    Pedersen, Signe; Clausen, Christian

    Organisations are currently challenged by demands for increased collaborative innovation internally as well as with external and new entities - e.g. across the value chain. The authors seek to develop new approaches to managing collaborative innovative processes in the context of open innovation...... and public private innovation partnerships. Based on a case study of a collaborative design process in a large electronics company the paper points to the key importance of staging and navigation of collaborative innovation process. Staging and navigation is presented as a combined activity: 1) to translate...... the diverse matters of concern into a coherent product or service concept, and 2) in the same process move these diverse holders of the matters of concern into a translated actor network which carry or support the concept....

  3. Collaborative Transportation Systems

    OpenAIRE

    Piorkowski, Michal

    2010-01-01

    We propose a new class of applications for Intelligent Transportation Systems (ITSs), called collaborative transportation applications that aim at solving transportation problems such as congestion and parking. Specifically, we define two applications: SmartPark and SmartRide that leverage shortrange wireless communication. We quantify the potential benefits these collaborative transportation applications can offer to an individual and to the public. To this extent, we conduct both the realis...

  4. Collaboration Between Multistakeholder Standards

    DEFF Research Database (Denmark)

    Rasche, Andreas; Maclean, Camilla

    Public interest in corporate social responsibility (CSR) has resulted in a wide variety of multistakeholder CSR standards in which companies can choose to participate. While such standards reflect collaborative governance arrangements between public and private actors, the market for corporate...... responsibility is unlikely to support a great variety of partly competing and overlapping standards. Increased collaboration between these standards would enhance both their impact and their adoption by firms. This report examines the nature, benefits, and shortcomings of existing multistakeholder standards...

  5. Providers? perspectives on collaboration

    OpenAIRE

    Bruner, Patricia; Waite, Roberta; Davey, Maureen P

    2011-01-01

    Objective: Changes in models of health care are required to better meet the needs of diverse, underserved patient populations. Collaboration among providers is one way to promote accessible, comprehensive and continuous care in healthcare organizations. This paper describes the quantitative findings from two time points that examined providers' views of collaboration among a sample of diverse personnel (e.g. clinical nurses, social workers, dental providers, mental health providers, clerical ...

  6. Electronic Collaboration Logbook

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    At FNAL, we developed an Electronic Collaboration Logbook (ECL) application which is used by about 20 different collaborations, experiments and groups at FNAL. ECL is the latest iteration of the project formerly known as Control Room Logbook (CRL). We have been working on mobile (IOS and Android) clients for ECL. We will present history, current status and future plans of the project, as well as design, implementation and support solutions made by the project.

  7. Collaborative research networks in health: a pragmatic scoping study for the development of an imaging network.

    Science.gov (United States)

    Robinson, Tracy Elizabeth; Rankin, Nicole; Janssen, Anna; Mcgregor, Deborah; Grieve, Stuart; Shaw, Timothy

    2015-12-09

    Collaborative research networks are often touted as a solution for enhancing the translation of knowledge, but questions remain about how to evaluate their impact on health service delivery. This pragmatic scoping study explored the enabling factors for developing and supporting a collaborative imaging network in a metropolitan university in Australia. An advisory group was established to provide governance and to identify key informants and participants. Focus group discussions (n = 2) and semi-structured interviews (n = 22) were facilitated with representatives from a broad range of disciplines. In addition, a survey, a review of relevant websites (n = 15) and a broad review of the literature were undertaken to elicit information on collaborative research networks and perceived needs and factors that would support their involvement in a multi-disciplinary collaborative research network. Findings were de-identified and broad themes were identified. Participants identified human factors as having priority for developing and sustaining a collaborative research network. In particular, leadership, a shared vision and a communication plan that includes social media were identified as crucial for sustaining an imaging network in health research. It is important to develop metrics that map relationships between network members and the role that communication tools can contribute to this process. This study confirms that human factors remain significant across a range of collaborative endeavours. The use of focus group discussions, interviews, and literature and website reviews means we can now strongly recommend the primacy of human factors. More work is needed to identify how the network operates and what specific indicators or metrics help build the capacity of clinicians and scientists to participate in translational research.

  8. International Collaboration on Air Pollution and Pregnancy Outcomes (ICAPPO

    Directory of Open Access Journals (Sweden)

    Tracey J. Woodruff

    2010-06-01

    Full Text Available Reviews find a likely adverse effect of air pollution on perinatal outcomes, but variation of findings hinders the ability to incorporate the research into policy. The International Collaboration on Air Pollution and Pregnancy Outcomes (ICAPPO was formed to better understand relationships between air pollution and adverse birth outcomes through standardized parallel analyses in datasets from different countries. A planning group with 10 members from 6 countries was formed to coordinate the project. Collaboration participants have datasets with air pollution values and birth outcomes. Eighteen research groups with data for approximately 20 locations in Asia, Australia, Europe, North America, and South America are participating, with most participating in an initial pilot study. Datasets generally cover the 1990s. Number of births is generally in the hundreds of thousands, but ranges from around 1,000 to about one million. Almost all participants have some measure of particulate matter, and most have ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. Strong enthusiasm for participating and a geographically-diverse range of participants should lead to understanding uncertainties about the role of air pollution in perinatal outcomes and provide decision-makers with better tools to account for pregnancy outcomes in air pollution policies.

  9. Collaborative market approaches to stimulate sustained renewable energy deployment

    International Nuclear Information System (INIS)

    Weissman, J.M.

    1996-01-01

    New market opportunities for renewable energy technologies are emerging in response to lower costs, greater possibilities for distributed products and services, strong customer preference for cleaner electricity, and the anticipation of deregulation of the electric power industry. In response, a series of innovative programs and market-based mechanisms are supporting accelerated, commercialization efforts. This paper reviews two different but complementary national collaborative initiatives. The PV-COMPACT, through its major program components, focuses on a number of market mechanisms and policy tools that support sustainable deployment of photovoltaic (PV) systems for utility markets. The Workshop In A Box Program, a collaborative effort managed by the Interstate Renewable Energy Council, supplies the right information to key state government agencies to assist them in evaluating decisions to purchase renewable energy products. This paper also addresses how distributed applications can open new markets for renewable energy systems including the evolution of customer choice programs like green pricing. The programs discussed in this paper demonstrate that no singular mechanism drives new and sustainable markets: it is the symbiotic relationship among many innovative and enterprising efforts and investments that leads to emerging renewable energy markets

  10. Musician Map: visualizing music collaborations over time

    Science.gov (United States)

    Yim, Ji-Dong; Shaw, Chris D.; Bartram, Lyn

    2009-01-01

    In this paper we introduce Musician Map, a web-based interactive tool for visualizing relationships among popular musicians who have released recordings since 1950. Musician Map accepts search terms from the user, and in turn uses these terms to retrieve data from MusicBrainz.org and AudioScrobbler.net, and visualizes the results. Musician Map visualizes relationships of various kinds between music groups and individual musicians, such as band membership, musical collaborations, and linkage to other artists that are generally regarded as being similar in musical style. These relationships are plotted between artists using a new timeline-based visualization where a node in a traditional node-link diagram has been transformed into a Timeline-Node, which allows the visualization of an evolving entity over time, such as the membership in a band. This allows the user to pursue social trend queries such as "Do Hip-Hop artists collaborate differently than Rock artists".

  11. Collaborations in fusion research

    International Nuclear Information System (INIS)

    Barnes, D.; Davis, S.; Roney, P.

    1995-01-01

    This paper reviews current experimental collaborative efforts in the fusion community and extrapolates to operational scenarios for the Tokamak Physics Experiment (TPX) and the International Thermonuclear Experimental Reactor (ITER). Current requirements, available technologies and tools, and problems, issues and concerns are discussed. This paper specifically focuses on the issues that apply to experimental operational collaborations. Special requirements for other types of collaborations, such as theoretical or design and construction efforts, will not be addressed. Our current collaborative efforts have been highly successful, even though the tools in use will be viewed as primitive by tomorrow's standards. An overview of the tools and technologies in today's collaborations can be found in the first section of this paper. The next generation of fusion devices will not be primarily institutionally based, but will be national (TPX) and international (ITER) in funding, management, operation and in ownership of scientific results. The TPX will present the initial challenge of real-time remotely distributed experimental data analysis for a steady state device. The ITER will present new challenges with the possibility of several remote control rooms all participating in the real-time operation of the experimental device. A view to the future of remote collaborations is provided in the second section of this paper

  12. The new <Strong Italian Earthquakes>>

    Directory of Open Access Journals (Sweden)

    G. Valensise

    1995-06-01

    Full Text Available We describe a new catalogue of strong ltalian earthquakes that the Istituto Nazionale di Geofisica in collaboration with SGA, has recently made available to the international scientific community and to the general public. The new catalogue differs from previous efforts in that for each event the usual seismic parameters are complemented by a list of intensity rated localities, a complete list of relevant references, a series of synoptic comments describing different aspects of the earthquake phenomenology. and in most cases even the text of the original written sources. The printed part of the catalogue has been published as a special monograph which contains also a computer version of the full database in the form of a CD-ROM. The software package includes a computer program for retrieving, selecting and displaying the catalogue data.

  13. Strong Production SUSY Searches at ATLAS and CMS

    CERN Document Server

    Marshall, Z L

    2015-01-01

    The results of searches for strongly-produced supersymmetry at the Large Hadron Collider by the ATLAS and CMS collaborations are presented. Several of the historically strongest zero-and one-lepton final state searches have been updated to include multi-bin fits and combinations. In addition, new two-lepton final state search results are shown from CMS and ATLAS, which show 2.6 and 3.0 standard deviation excesses, respectively, above the standard model expectation, albeit in different regions of phase space. Both collaborations have also shown new searches that cover areas uncovered by previous searches, in both searches for light stops and searches for stealth supersymmetry.

  14. Virginia's experience with state-university collaboration.

    Science.gov (United States)

    Yank, G R; Barber, J W; Vieweg, W V; Hundley, P H; Spradlin, W W; Harding, L F; Sutker, L H

    1991-01-01

    The development of an active collaboration between the department of behavioral medicine and psychiatry of the University of Virginia School of Medicine and Western State Hospital is described. The collaboration includes clinical research and opportunities for training residents and medical students. University faculty provide clinical and administrative leadership at all levels of the hospital's organization. The hospital's clinical functioning has improved through direct involvement of university faculty in patient care, and its recruitment of physicians and psychologists has increased due to expansion of academic opportunities and program improvements. The authors use examples from the collaboration experience to illustrate key issues, such as strong leadership, sufficient resources, and an understanding of systems factors, that are necessary to overcome resistance to change.

  15. Applying Adaptive Swarm Intelligence Technology with Structuration in Web-Based Collaborative Learning

    Science.gov (United States)

    Huang, Yueh-Min; Liu, Chien-Hung

    2009-01-01

    One of the key challenges in the promotion of web-based learning is the development of effective collaborative learning environments. We posit that the structuration process strongly influences the effectiveness of technology used in web-based collaborative learning activities. In this paper, we propose an ant swarm collaborative learning (ASCL)…

  16. Mapping Collaborative Relations among Canada's Chronic Disease Prevention Organizations

    Science.gov (United States)

    Hanusaik, Nancy; Maximova, Katerina; Paradis, Gilles; O'Loughlin, Jennifer L.

    2016-01-01

    In the field of chronic disease prevention (CDP), collaborations between organizations provide a vital framework for intersectoral engagement and exchanges of knowledge, expertise and resources. However, little is known about how the structures of preventive health systems actually articulate with CDP capacity and outcomes. Drawing upon data from the Public Health Organizational Capacity Study – a repeat census of all public health organizations in Canada – we used social network analysis to map and examine interorganizational collaborative relationships in the Canadian preventive health system. The network of relationships obtained through our study shows that provincial boundaries remain a major factor influencing collaborative patterns. Not only are collaborations scarce on the interprovincial level but they are also mostly limited to links with federal and multi-provincial organizations. Given this finding, federal or multi-provincial organizations that occupy central bridging positions in the Canadian CDP collaborative structure should serve as key players for shaping CDP practices in the country. PMID:27585030

  17. Advantage: industry and First Nations developing strong business relationships

    International Nuclear Information System (INIS)

    O'Meara, D.

    2000-01-01

    The history of confrontations, recriminations, ultimatums, demands and endless negotiations between the oil and gas industry and First Nations communities is told. Important as the history of the conflict is, it is even more important that a mechanism has been found to resolve w these endless quarrels, giving rise to a new oil and gas economy in the 1990s and a new era of resource development in Western Canada. Land settlements, partnership and joint ventures between industry and First Nations communities, negotiating economic and social benefits into business contracts, believed to be an impossible task only a few short years ago , has gone full circle and has become a competitive edge, an admittedly costly and time consuming exercise, but absolutely necessary to be successful in First Nations relations. Conversely, one of the big problems facing First Nations Councils is educating their own members on the benefits of working with oil and gas companies. This is not an easy task since the benefits are sometimes not visible, and when deals hammered out in council with company executives are often filtered through contractors and sub-contractors and deals specifying employment do not materialize. Despite these problems, the experience of several of the companies active on First Nations lands is that it is possible to overcome a history of insensitivity and establish a business environment in which both sides have reason to consider themselves winners

  18. The North Texas aerospace manufacturing and aviation industries: An explanatory case study of school-to-work collaborative networks

    Science.gov (United States)

    Miller, Cynthia Ann

    The purpose of this study is to explore how educators, business partners and facilitators developed ties or networks to initiate a school-to-work collaboration to prepare students for jobs and careers in the aerospace manufacturing and aviation industries. There is growing concern about preparing a future workforce supply in these industries in North Texas. Workforce projections call for 8000 additional jobs between 2010 and 2020 (North Central Texas Council of Governments, 2013). Collaboration is recognized as a valuable asset to connect disjointed segments within the K-16 trajectory. This study explores the contradiction between the stated need for collaborative strategies and the inability of stakeholders attempting to collaborate across organizational and institutional boundaries to sustain these connections. Through the lens of networking theory, the roles of facilitators and the operation of networks and ties between and among partners are investigated. Ten participants in a high school curriculum development project were interviewed, representing a business, community college, and K-12 education. Data analysis revealed findings associated with three major themes: facilitation, project activity and relationships. Nine individuals were identified as facilitators, and facilitators were perceived as helping the project move forward. Project activity benefited from the structured curriculum development process. Although relationships characterized by strong ties helped start the project, weak ties predominated among project participants. Implications for theory include the need for more knowledge about facilitator roles and group dynamics. Further research about the functioning of weak and strong ties and facilitator skill sets relating to collaborative leadership would be valuable. Implications for practice include capturing lessons learned to apply to other industries, and overtly acknowledging the existence and importance of facilitators.

  19. Quantum electrodynamics of strong fields

    International Nuclear Information System (INIS)

    Greiner, W.

    1983-01-01

    Quantum Electrodynamics of Strong Fields provides a broad survey of the theoretical and experimental work accomplished, presenting papers by a group of international researchers who have made significant contributions to this developing area. Exploring the quantum theory of strong fields, the volume focuses on the phase transition to a charged vacuum in strong electric fields. The contributors also discuss such related topics as QED at short distances, precision tests of QED, nonperturbative QCD and confinement, pion condensation, and strong gravitational fields In addition, the volume features a historical paper on the roots of quantum field theory in the history of quantum physics by noted researcher Friedrich Hund

  20. Reputational Information and Strategic Collaboration

    DEFF Research Database (Denmark)

    Andersen, Poul Houman; Bendix, Henrik B.

    1998-01-01

    What types of information do decision-makers use when deciding on collaboration? What are the role of reputational information in relation to decisions on collaboration......What types of information do decision-makers use when deciding on collaboration? What are the role of reputational information in relation to decisions on collaboration...

  1. COLLABORATION BOARD (CB55)

    CERN Multimedia

    B. Cousins

    Open Access Publication Policy ATLAS had recently issued a short statement in support of open access publishing. The mood of the discussions in the December CMS Collaboration Board had appeared to be in favour and so it was being proposed that CMS issue the same statement as that made by ATLAS (the statement is attached to the agenda of this meeting). The Collaboration Board agreed. Election of the Chair of the Collaboration Board Following the agreement to shorten the terms of both the Spokesperson and the Collaboration Board Chair, and to introduce a longer overlap period between the election and the start of the term, the election for the next Collaboration Board Chair was due in December 2007. If the old standard schedule specified in the Constitution were adapted to this date, then the Board should be informed at the present meeting that the election was being prepared. However, it was felt that the experience of the previous year's election of the Spokesperson had shown that it would be desirable to...

  2. Knowing Through Improvisational Dance: A Collaborative Autoethnography

    Directory of Open Access Journals (Sweden)

    Trish Van Katwyk

    2017-03-01

    Full Text Available This article is a collaborative autoethnographic reflection about two dance-based research projects. Our objectives for the projects were two-fold: to practice knowledge production and mobilization in a way that diverged from dominant traditional Western scholarship, and to re-examine our engagement with the self-injury focus of previous research. With our collaborative meaning making came new dilemmas and unanticipated relationship development. Through dance and collaborative writing, we discovered a vulnerability that could cast doubt on dominant knowledge practices. As a relational praxis, two stories converged to facilitate critically reflexive perspectives and less dominant ways of knowing directed toward social justice. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs170216

  3. From Voluntary Collective Action to Organized Collaboration?

    DEFF Research Database (Denmark)

    Hattke, Fabian; Blaschke, Steffen; Frost, Jetta

    2016-01-01

    in three fields of action: the training of young scientists, internationalization, and gender diversity. The findings indicate that organized collaboration may lead to improved performance in the training of young scientists and gender diversity. Conversely, voluntary collective action enhances......Our study examines the relationship between voluntary collective action, organized collaboration, and the provision of public goods in pluralistic organizations. Using German higher education as a context, we investigate whether specialized central support structures contribute to performance...... internationalization. Based on our results, we suggest that, depending on the field of action, voluntary collective action and organized collaboration are substitutes with regard to performance. Our study contributes to the literature on collective action and to research on public organizations in pluralistic...

  4. Strong WW Interaction at LHC

    Energy Technology Data Exchange (ETDEWEB)

    Pelaez, Jose R

    1998-12-14

    We present a brief pedagogical introduction to the Effective Electroweak Chiral Lagrangians, which provide a model independent description of the WW interactions in the strong regime. When it is complemented with some unitarization or a dispersive approach, this formalism allows the study of the general strong scenario expected at the LHC, including resonances.

  5. Experiences of nurse practitioners and medical practitioners working in collaborative practice models in primary healthcare in Australia - a multiple case study using mixed methods.

    Science.gov (United States)

    Schadewaldt, Verena; McInnes, Elizabeth; Hiller, Janet E; Gardner, Anne

    2016-07-29

    In 2010 policy changes were introduced to the Australian healthcare system that granted nurse practitioners access to the public health insurance scheme (Medicare) subject to a collaborative arrangement with a medical practitioner. These changes facilitated nurse practitioner practice in primary healthcare settings. This study investigated the experiences and perceptions of nurse practitioners and medical practitioners who worked together under the new policies and aimed to identify enablers of collaborative practice models. A multiple case study of five primary healthcare sites was undertaken, applying mixed methods research. Six nurse practitioners, 13 medical practitioners and three practice managers participated in the study. Data were collected through direct observations, documents and semi-structured interviews as well as questionnaires including validated scales to measure the level of collaboration, satisfaction with collaboration and beliefs in the benefits of collaboration. Thematic analysis was undertaken for qualitative data from interviews, observations and documents, followed by deductive analysis whereby thematic categories were compared to two theoretical models of collaboration. Questionnaire responses were summarised using descriptive statistics. Using the scale measurements, nurse practitioners and medical practitioners reported high levels of collaboration, were highly satisfied with their collaborative relationship and strongly believed that collaboration benefited the patient. The three themes developed from qualitative data showed a more complex and nuanced picture: 1) Structures such as government policy requirements and local infrastructure disadvantaged nurse practitioners financially and professionally in collaborative practice models; 2) Participants experienced the influence and consequences of individual role enactment through the co-existence of overlapping, complementary, traditional and emerging roles, which blurred perceptions of

  6. Strong-back safety latch

    International Nuclear Information System (INIS)

    DeSantis, G.N.

    1995-01-01

    The calculation decides the integrity of the safety latch that will hold the strong-back to the pump during lifting. The safety latch will be welded to the strong-back and will latch to a 1.5-in. dia cantilever rod welded to the pump baseplate. The static and dynamic analysis shows that the safety latch will hold the strong-back to the pump if the friction clamps fail and the pump become free from the strong-back. Thus, the safety latch will meet the requirements of the Lifting and Rigging Manual for under the hook lifting for static loading; it can withstand shock loads from the strong-back falling 0.25 inch

  7. Strong-back safety latch

    Energy Technology Data Exchange (ETDEWEB)

    DeSantis, G.N.

    1995-03-06

    The calculation decides the integrity of the safety latch that will hold the strong-back to the pump during lifting. The safety latch will be welded to the strong-back and will latch to a 1.5-in. dia cantilever rod welded to the pump baseplate. The static and dynamic analysis shows that the safety latch will hold the strong-back to the pump if the friction clamps fail and the pump become free from the strong-back. Thus, the safety latch will meet the requirements of the Lifting and Rigging Manual for under the hook lifting for static loading; it can withstand shock loads from the strong-back falling 0.25 inch.

  8. Drivers of Collaborative Advantage

    DEFF Research Database (Denmark)

    Weihe, Gudrid

    Drawing upon extant alliance literature, this article substantiates the argument that we need to look beyond mere structural and formative aspects of cooperation in order to fully understand the performance antecedents of public-private partnerships. Currently, scholarly work on operational......, the antecedents of collaborative advantage are theoretically examined, and the organizational competences contributing to collaborative success are identified. The conclusion is that operational processes and social dynamics are vital drivers of collaborative advantage. Another significant conclusion...... is that public management research can benefit from drawing upon existing alliance research. Alliance scholars have during the past couple of decades accumulated an impressive amount of knowledge on different aspects of inter-firm cooperation, and therefore the learning potential for public management scholars...

  9. The collaboration imperative.

    Science.gov (United States)

    Nidumolu, Ram; Ellison, Jib; Whalen, John; Billman, Erin

    2014-04-01

    Addressing global sustainability challenges--including climate change, resource depletion, and ecosystem loss--is beyond the individual capabilities of even the largest companies. To tackle these threats, and unleash new value, companies and other stakeholders must collaborate in new ways that treat fragile and complex ecosystems as a whole. In this article, the authors draw on cases including the Latin American Water Funds Partnership, the Sustainable Apparel Coalition (led by Nike, Patagonia, and Walmart), and Action to Accelerate Recycling (a partnership between Alcoa, consumer packaged goods companies, and local governments, among others) to describe four new collaboration models that create shared value and address environmental protection across the value stream. Optimal collaborations focus on improving either business processes or outcomes. They start with a small group of key organizations, bring in project management expertise, link self-interest to shared interest, encourage productive competition, create quick wins, and, above all, build and maintain trust.

  10. Toward Collaborative Information Seeking (CIS)

    OpenAIRE

    Shah, Chirag

    2009-01-01

    It is natural for humans to collaborate while dealing with complex problems. In this article I consider this process of collaboration in the context of information seeking. The study and discussion presented here are driven by two dissatisfactions: (1) the majority of IR systems today do not facilitate collaboration directly, and (2) the concept of collaboration itself is not well-understood. I begin by probing the notion of collaboration and propose a model that helps us understand the requi...

  11. The Courage to Collaborate: The Case for Labor-Management Partnerships in Education

    Science.gov (United States)

    Futernick, Ken

    2016-01-01

    In "The Courage to Collaborate," school turnaround expert Ken Futernick makes the case that collaboration between school management and teacher unions is a necessary condition for educational improvement. The author cites evidence showing that collaboration often leads to increased trust, stronger professional relationships, better…

  12. Innovating through collaborative business models

    DEFF Research Database (Denmark)

    Gjerding, Allan Næs; Kringelum, Louise Tina Brøns

    The present paper presents a novel generalization of business model innovation as an activity taking place across a development and an extension zone, where business model innovation occurs as minor, medium and major changes within both zones. The model explains the process of creating new activity......-ered as a coherent system. The generalization is explicated in terms of different domi-nant market logics in which collaborative efforts can be positioned. Underlying this presentation, the paper argues that business model innovation involves uncertainty to the degree that innovation is based on cooperative efforts......, and that there exists a dialec-tical relationship between sources of selection and sources of survival, which tend to re-inforce one another. This constitutes a new aspect of business model innovation....

  13. Sensemaking in collaborative networks

    DEFF Research Database (Denmark)

    Peronard, Jean-Paul; Brix, Jacob

    2018-01-01

    The purpose of the study is to advance research on open business models as activity systems (Zott and Amit, 2010) in collaborative networks. We utilize Bradley’s (1995) theory of exchange behavior to discuss how new joint activities can be explored as well as how existing activities can...... be redesigned to strengthen the collaboration between companies. To enable this discussion we delve into the sensemaking literature and theory from loosely coupled systems. Our discussion leads to the development of the Balanced Activity System (BAS) model. The paper’s key contribution is the prescriptive BAS...

  14. Collaborative Knowledge Production

    DEFF Research Database (Denmark)

    Olesen, Birgitte Ravn

    2014-01-01

    In this article, the author reflects on the conditions for working with collaborative research in current academic settings. On the basis of reflections on goals, challenges and results of earlier projects, the author looks into how economic and political shifts and transformations in work have...... activities and other working practices and the identities of academics and other professionals who are inscribed as subjects in these regimes. The conclusion is, that we have to look for cracks in the wall and insist on collaborative research because it is it the process of “being in relation that forms...

  15. Nurse-patient collaboration

    DEFF Research Database (Denmark)

    Sørensen, Dorthe; Frederiksen, Kirsten; Groefte, Thorbjoern

    2013-01-01

    a huge challenge. Nurse-patient collaboration may be vital for treatment tolerance and success. A better understanding of how nurses and patients collaborate during non-invasive ventilation may therefore contribute to improvement in treatment success. Design: A constant comparative classical grounded...... theory. Method: The data comprised sessions of qualitative participant observation during the treatment of 21 patients with non-invasive ventilation that included informal conversations with the nurses and semi-structured interviews with 11 patients after treatment completion. Data were collected...

  16. The Athens Acropolis Strong Motion Array

    Science.gov (United States)

    Kalogeras, I. S.; Evangelidis, C. P.; Melis, N. S.; Boukouras, K.

    2012-04-01

    During the last decades, extensive restoration works through a dedicated "Acropolis Restoration Service" (YSMA) take place in the Acropolis, the greatest sanctuary of ancient Athens. Since 2008, a permanent strong motion array was deployed by the Institute of Geodynamics, National Observatory of Athens (NOA-IG) in collaboration with YSMA. Free field installations were decided at sites showing various characteristics, aiming to investigate differences in geotechnical properties as well as the structure response of Parthenon itself. The installation phase is presented, with the techniques used to overcome difficulties (i.e. extreme weather conditions, power and communication limitations, restoration works and visitors) and the special care taken for the specific archaeological site. Furthermore, indicative examples of seismic events recorded by the array are analyzed and the complexity of the hill and the monument is made apparent. Among them, the long distance events of Tohoku, Japan 2010 and Van, Turkey 2011, some regional moderate earthquakes in Greece and some weak earthquakes from the vicinity. Continuous ambient noise monitoring using PQLX software gives some first indicative results, showing a variety of characteristics at installation sites. Finally, further developments and future steps are presented such as: the extension of the array, the integration of seismic data within the GIS platform of YSMA at the site and the use of strong motion records, in conjunction with data from other monitoring systems operating in Acropolis for the study of specific monuments.

  17. A new security model for collaborative environments

    Energy Technology Data Exchange (ETDEWEB)

    Agarwal, Deborah [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Lorch, Markus [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States); Thompson, Mary [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Perry, Marcia [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2003-06-06

    Prevalent authentication and authorization models for distributed systems provide for the protection of computer systems and resources from unauthorized use. The rules and policies that drive the access decisions in such systems are typically configured up front and require trust establishment before the systems can be used. This approach does not work well for computer software that moderates human-to-human interaction. This work proposes a new model for trust establishment and management in computer systems supporting collaborative work. The model supports the dynamic addition of new users to a collaboration with very little initial trust placed into their identity and supports the incremental building of trust relationships through endorsements from established collaborators. It also recognizes the strength of a users authentication when making trust decisions. By mimicking the way humans build trust naturally the model can support a wide variety of usage scenarios. Its particular strength lies in the support for ad-hoc and dynamic collaborations and the ubiquitous access to a Computer Supported Collaboration Workspace (CSCW) system from locations with varying levels of trust and security.

  18. Models of maternity care in rural environments: barriers and attributes of interprofessional collaboration with midwives.

    Science.gov (United States)

    Munro, Sarah; Kornelsen, Jude; Grzybowski, Stefan

    2013-06-01

    hinged on strong, mutually respectful relationships between the care providers and a clear understanding of team members' roles and responsibilities. interpersonal conflicts between primary maternity care providers in rural communities were underpinned by macro-level, systemic barriers to interprofessional practice. Financial, legal, and regulatory barriers to interprofessional collaboration must be resolved if there is to be increased collaboration between rural midwives and physicians. Key recommendations include policy changes to resolve differences in scope of practice and inequitable funding between rural midwives and physicians. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Collaboration networks and research productivity at IPEN

    International Nuclear Information System (INIS)

    Monteiro, Carlos Anisio; Barroso, Antonio Carlos de Oliveira

    2015-01-01

    In this article, we investigate the IPEN's scientific collaboration network. Based on publications registered in IPEN's technical and scientific database was extracted a set of authors that developed technical and scientific work on the 2001 to 2010 period, using coauthorship to define the relationship between authors. From the data collected, we used degree centrality indicator in conjunction with two approaches to assess the relationship between collaboration and productivity: normal count, where for each publication that the author appears is added one for the author’s productivity indicator, and fractional count which is added a fractional value according to the total number of publication's authors. We concluded that collaboration for the development of a technical and scientific work has a positive correlation with the researchers productivity, that is, the greater the collaboration greater the productivity. We presented, also, a statistical summary to reveal the total number of publications and the number of IPEN's authors by publication, the average number of IPEN's authors per publication and the average number of publications by IPEN's author, the number of IPEN's authors that not published with no other author of the IPEN and, finally, the number of active and inactive (ex. retirees) researchers of the IPEN, as well as, the number of authors who do not have employment contract with the IPEN. (author)

  20. Titanium: light, strong, and white

    Science.gov (United States)

    Woodruff, Laurel; Bedinger, George

    2013-01-01

    Titanium (Ti) is a strong silver-gray metal that is highly resistant to corrosion and is chemically inert. It is as strong as steel but 45 percent lighter, and it is twice as strong as aluminum but only 60 percent heavier. Titanium dioxide (TiO2) has a very high refractive index, which means that it has high light-scattering ability. As a result, TiO2 imparts whiteness, opacity, and brightness to many products. ...Because of the unique physical properties of titanium metal and the whiteness provided by TiO2, titanium is now used widely in modern industrial societies.

  1. Promoting Collaborations Between Radiologists and Scientists.

    Science.gov (United States)

    Yu, John-Paul J; Spieler, Bradley M; Chan, Tiffany L; Johnson, Elizabeth M; Gulani, Vikas; Sandler, Kim L; Narayana, Ponnada A; Mar, Winnie A; Brian, James M; Ng, Chin K; Hardy, Peter A

    2018-01-01

    Radiology as a discipline thrives on the dynamic interplay between technological and clinical advances. Progress in almost all facets of the imaging sciences is highly dependent on complex tools sourced from physics, engineering, biology, and the clinical sciences to obtain, process, and view imaging studies. The application of these tools, however, requires broad and deep medical knowledge about disease pathophysiology and its relationship with medical imaging. This relationship between clinical medicine and imaging technology, nurtured and fostered over the past 75 years, has cultivated extraordinarily rich collaborative opportunities between basic scientists, engineers, and physicians. In this review, we attempt to provide a framework to identify both currently successful collaborative ventures and future opportunities for scientific partnership. This invited review is a product of a special working group within the Association of University Radiologists-Radiology Research Alliance. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

  2. Reflections on collaboration in consumer research

    DEFF Research Database (Denmark)

    Sørensen, Elin Brandi; The VOICE Group, with

    2008-01-01

    tacit in the marketing literature, namely the impact of the relationships between researchers. The paper draws on accounts of other research collaborations as well as authors' experiences, and discusses how interpersonal and cross-cultural dynamics influence the work of interpretive research teams....... an account of research collaboration on an interpretive research project across four countries, involving eight researchers. Findings - Despite the cult of individualism in academic life, most articles in leading marketing journals are now written by multi-author teams. The process and implications...... of a social contract acceptable to the group and conducive to the emergence of different perspectives throughout the research process. Originality/value - While issues surrounding the researcher-research participant relationship are well explored in the field, this paper tackles an issue that often remains...

  3. Innovation and network collaboration

    DEFF Research Database (Denmark)

    Kesting, Peter; Müller, Sabine; Jørgensen, Frances

    2011-01-01

    and their inherent shortage of resources. In this paper, we propose that human resource management (HRM) practices may provide a means by which SMEs can increase their innovation capacity through network collaboration. Following a brief presentation of the relevant literature on networks, and innovation in networks...

  4. Team Collaboration Software

    Science.gov (United States)

    Wang, Yeou-Fang; Schrock, Mitchell; Baldwin, John R.; Borden, Charles S.

    2010-01-01

    The Ground Resource Allocation and Planning Environment (GRAPE 1.0) is a Web-based, collaborative team environment based on the Microsoft SharePoint platform, which provides Deep Space Network (DSN) resource planners tools and services for sharing information and performing analysis.

  5. Learning Music from Collaboration

    Science.gov (United States)

    Sawyer, R. Keith

    2008-01-01

    I draw on two traditions of research: the social psychology of collaborative groups, and the ethnographic study of improvisational performance. I outline a general model of group creativity derived from these traditions. I show how the model can be used to better understand musical competence and performance, and I provide recommendations for how…

  6. Collaboration in Augmented Reality

    NARCIS (Netherlands)

    Lukosch, S.; Billinghurst, M.; Alem, L.; Kiyokawa, K.

    2015-01-01

    Augmented Reality (AR) is a technology that allows users to view and interact in real time with virtual images seamlessly superimposed over the real world. AR systems can be used to create unique collaborative experiences. For example, co-located users can see shared 3D virtual objects that they

  7. Understanding collaborative design

    NARCIS (Netherlands)

    Kleinsmann, M.S.

    2006-01-01

    Fast product follow-ups and increasing customer demands have changed product design from a rather unstructured process, into a systematic activity. Nowadays, both companies and researchers have developed the organizational aspects of integrated product design. However, attention to the collaborative

  8. Towards the collaborative hospital

    DEFF Research Database (Denmark)

    Prætorius, Thim; Hasle, Peter; Edwards, Kasper

    2015-01-01

    Hospitals are increasingly faced with conflicting demands as they have to respond to increasing patient demands as well as financial, clinical and quality challenges. To handle these demands the hospital need to reconfigure its organization, and we propose to build on a concept for the collaborat......Hospitals are increasingly faced with conflicting demands as they have to respond to increasing patient demands as well as financial, clinical and quality challenges. To handle these demands the hospital need to reconfigure its organization, and we propose to build on a concept...... for the collaborative hospital as new organizational form which is better equipped to respond to the challenges facing modern hospitals. The collaborative hospital is an ambidextrous organization that opens for pursuing both exploration and exploitation within the same organizational structure. The basic principles...... of the collaborative hospital concern the creation of an appropriate balance between standardization and local autonomy, shared purpose centred around providing the best possible care, and use of enabling structures that sustain the new ways of collaborative work. The chapter builds on the theoretical framework...

  9. Strategic importance of collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Miller, K.A. [NB Power, Fredericton, New Brunswick (Canada)

    2015-07-01

    In the nuclear industry there is a need to collaborate because of aging equipment, aging people that contribute to dilution of expertise, obsolesce and advances in codes and standards. In the longer term there is a need to focus on operational issues, sustain our suppliers and expertise as well as improve and sustain performance.

  10. Collaboration and Networking

    NARCIS (Netherlands)

    Husson, O.; Manten-Horst, E.; Graaf, W.T.A. van der

    2016-01-01

    Awareness of the need for collaboration across pediatric and adult cancer to care for adolescents and young adults (AYAs) arose from the recognition of the unique characteristics of AYAs with cancer. Neither pediatric nor adult oncology hospital departments are able to provide age-appropriate care

  11. Collaborative enterprise system implementation

    NARCIS (Netherlands)

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

    2004-01-01

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

  12. Collaboration in Print

    DEFF Research Database (Denmark)

    Lund, Joachim

    2012-01-01

    During the Second World War, Germany's National Socialist regime mobilized German universities in order to support the war efforts through academic collaboration and a number of publications that were meant to legitimize Germany's territorial ambitions. The rector of the University of Kiel, Dr Paul...

  13. Collaborative Learning in Practice

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

    This book is about collaborative learning for participatory rural development with a focus on community-based natural resource management approaches. Although informed and inspired by capacity development and learning theory, the emphasis of the three in-depth, Asian case studies highlighted here is on rural ...

  14. Playful Collaboration (Or Not)

    DEFF Research Database (Denmark)

    Bogers, Marcel; Sproedt, Henrik

    2012-01-01

    This article explores how playing games can be used to teach intangible social interaction across boundaries, in particular within open collaborative innovation. We present an exploratory case study of how students learned from playing a board game in a graduate course of the international...

  15. Revealing the intricate effect of collaboration on innovation.

    Science.gov (United States)

    Inoue, Hiroyasu; Liu, Yang-Yu

    2015-01-01

    We studied the Japan and U.S. patent records of several decades to demonstrate the effect of collaboration on innovation. We found that statistically inventor teams slightly outperform solo inventors while company teams perform equally well as solo companies. By tracking the performance record of individual teams, we found that inventor teams' performance generally degrades with more repeat collaborations. Though company teams' performance displays strongly bursty behavior, long-term collaboration does not significantly help innovation. To systematically study the effect of repeat collaboration, we defined the repeat collaboration number of a team as the average number of collaborations over all the teammate pairs. We found that mild repeat collaboration improves the performance of Japanese inventor teams and U.S. company teams. Yet, excessive repeat collaboration does not significantly help innovation at both the inventor and company levels in both countries. To control for unobserved heterogeneity, we performed a detailed regression analysis and the results were consistent with our simple observations. The presented results revealed the intricate effect of collaboration on innovation, which may also be observed in other creative projects.

  16. Supply Chain Collaboration under Uncertainty in the Albanian Beer Market

    Directory of Open Access Journals (Sweden)

    Denisa MAMILLO

    2015-03-01

    Full Text Available Today supply chain uncertainty is higher due to the global crisis, the fast changing technology and the increasing vulnerability of supply chains. Companies use different strategies to reduce uncertainty, like building agile supply chains, increasing resilience, postponement, etc. All these strategies require strong supply chain collaboration. Although research interest in supply chain collaboration is growing, no research has been done in Albania. This paper is one of the first to investigate supply chain management practices and the extent of supply chain collaboration in the Albanian beer industry. The aim of this research is twofold: first, to investigate how supply chain uncertainty influences the extent of collaboration with the supply chain members, and second, to analyze how organizational culture facilitates the collaboration process. Semi-structured interviews were conducted with the managers of the main beer companies. A guide questionnaire was prepared. It consisted of open and rate-scale questions about supply chain collaboration, supply chain uncertainty, supply chain management practices and organizational culture. The research will show that a high level of supply chain uncertainty does not always lead to a high degree of collaboration with the supply chain members. Organizational culture is the key driver of a successful collaboration. Not all types of culture can facilitate collaboration but only the ones with an external orientation.

  17. A connection between the strong and weak interactions

    International Nuclear Information System (INIS)

    Treiman, S.B.

    1989-01-01

    By studying weak scattering reactions (such as pion-nucleon scattering), the author and his colleague Marvin L Goldberger became renowned in the 1950s for work on dispersion relations. As a result of their collaboration a remarkable and unexpected connection was found between strong and weak interaction quantities. Agreement with experiment was good. Work by others found the same result, but via the partially conserved axial reactor current relation between the axial current divergence and the canonical pion field. (UK)

  18. Creating collaborative learning environments for transforming primary care practices now.

    Science.gov (United States)

    Miller, William L; Cohen-Katz, Joanne

    2010-12-01

    The renewal of primary care waits just ahead. The patient-centered medical home (PCMH) movement and a refreshing breeze of collaboration signal its arrival with demonstration projects and pilots appearing across the country. An early message from this work suggests that the development of collaborative, cross-disciplinary teams may be essential for the success of the PCMH. Our focus in this article is on training existing health care professionals toward being thriving members of this transformed clinical care team in a relationship-centered PCMH. Our description of the optimal conditions for collaborative training begins with delineating three types of teams and how they relate to levels of collaboration. We then describe how to create a supportive, safe learning environment for this type of training, using a different model of professional socialization, and tools for building culture. Critical skills related to practice development and the cross-disciplinary collaborative processes are also included. Despite significant obstacles in readying current clinicians to be members of thriving collaborative teams, a few next steps toward implementing collaborative training programs for existing professionals are possible using competency-based and adult learning approaches. Grasping the long awaited arrival of collaborative primary health care will also require delivery system and payment reform. Until that happens, there is an abundance of work to be done envisioning new collaborative training programs and initiating a nation-wide effort to motivate and reeducate our colleagues. PsycINFO Database Record (c) 2010 APA, all rights reserved.

  19. THE ROLE OF SUPPLY CHAIN COLLABORATION ON SUSTAINABLE SUPPLY CHAIN MANAGEMENT PERFORMANCE

    OpenAIRE

    Ince, Huseyin; Ince, Andac Sahinbey

    2015-01-01

    Sustainable supply chain management and collaboration have taken big attention from academicians and practitioners. The extensive literature review is conducted to analyse the relationship between Sustainable Supply Chain Management and collaboration and its effects on performance of SSCM dimensions. Then, a framework is proposed to explain the relationship between sustainable supply chain management and collaboration. For further studies the proposed framework should be tested empirically.

  20. The Influences of Social Collaboration on Web 2.0 Self-Efficacy for Higher Education

    Science.gov (United States)

    Turky, Mohamed Abdullah

    2016-01-01

    The present study tries to research the relationship between Social Collaboration Activity and Web 2.0 Self-Efficacy for Higher Education student. It additionally looks to decide how Social Collaboration adds to the forecast of their sense Web 2.0 Self-Efficacy. The study reported in this paper was led to inspect the relationship Social…

  1. Intimate Relationships and Psychopathology

    Science.gov (United States)

    Whisman, Mark A.; Baucom, Donald H.

    2012-01-01

    Relationship functioning and individual mental health and well-being are strongly associated with one another. In this article, we first review the cross-sectional and longitudinal associations between relationship discord and various types of psychopathology, We then review findings suggesting that relationship discord is associated with poorer…

  2. Competence development of synchronously coached trainee teachers in collaborative learning

    OpenAIRE

    Hooreman, RW Ralph; Kommers, PAM; Jochems, WMG Wim

    2008-01-01

    The need to make trainee teachers more prepared to coach collaborative learning effectively is increasing, as collaborative learning is becoming more important. One complication in this training process is that it is hard for the teacher trainer to hear and understand the students’ utterances and those of the coaching trainee teacher. Besides, it is essential that the teacher trainer does not intervene with the students directly. This constraint is a strong plea for facilitating the direct wh...

  3. The SNAP Strong Lens Survey

    Energy Technology Data Exchange (ETDEWEB)

    Marshall, P.

    2005-01-03

    Basic considerations of lens detection and identification indicate that a wide field survey of the types planned for weak lensing and Type Ia SNe with SNAP are close to optimal for the optical detection of strong lenses. Such a ''piggy-back'' survey might be expected even pessimistically to provide a catalogue of a few thousand new strong lenses, with the numbers dominated by systems of faint blue galaxies lensed by foreground ellipticals. After sketching out our strategy for detecting and measuring these galaxy lenses using the SNAP images, we discuss some of the scientific applications of such a large sample of gravitational lenses: in particular we comment on the partition of information between lens structure, the source population properties and cosmology. Understanding this partitioning is key to assessing strong lens cosmography's value as a cosmological probe.

  4. Strong coupling phase in QED

    International Nuclear Information System (INIS)

    Aoki, Ken-ichi

    1988-01-01

    Existence of a strong coupling phase in QED has been suggested in solutions of the Schwinger-Dyson equation and in Monte Carlo simulation of lattice QED. In this article we recapitulate the previous arguments, and formulate the problem in the modern framework of the renormalization theory, Wilsonian renormalization. This scheme of renormalization gives the best understanding of the basic structure of a field theory especially when it has a multi-phase structure. We resolve some misleading arguments in the previous literature. Then we set up a strategy to attack the strong phase, if any. We describe a trial; a coupled Schwinger-Dyson equation. Possible picture of the strong coupling phase QED is presented. (author)

  5. Collaborative Affordances of Medical Records

    DEFF Research Database (Denmark)

    Bardram, Jakob Eyvind; Houben, Steven

    2017-01-01

    This article proposes the concept of Collaborative Affordances to describe physical and digital properties (i.e., affordances) of an artifact, which affords coordination and collaboration in work. Collaborative Affordances build directly on Gibson (1977)’s affordance concept and extends the work...... by Sellen and Harper (2003) on the affordances of physical paper. Sellen and Harper describe how the physical properties of paper affords easy reading, navigation, mark-up, and writing, but focuses, we argue, mainly on individual use of paper and digital technology. As an extension to this, Collaborative...... Affordances focusses on the properties of physical and digital artifacts that affords collaborative activities. We apply the concept of Collaborative Affordances to the study of paper-based and electronic patient records in hospitals and detail how they afford collaboration through four types of Collaborative...

  6. Collaborations in Open Learning Environments

    NARCIS (Netherlands)

    Spoelstra, Howard

    2015-01-01

    This thesis researches automated services for professionals aiming at starting collaborative learning projects in open learning environments, such as MOOCs. It investigates the theoretical backgrounds of team formation for collaborative learning. Based on the outcomes, a model is developed

  7. Collaboration in scientific practice

    DEFF Research Database (Denmark)

    Wagenknecht, Susann

    2014-01-01

    This monograph investigates the collaborative creation of scientific knowledge in research groups. To do so, I combine philosophical analysis with a first-hand comparative case study of two research groups in experimental science. Qualitative data are gained through observation and interviews......, and I combine empirical insights with existing approaches to knowledge creation in philosophy of science and social epistemology. On the basis of my empirically-grounded analysis I make several conceptual contributions. I study scientific collaboration as the interaction of scientists within research...... groups. Thereby, I argue that research groups and their role in scientific practice deserve more philosophical attention than they have hitherto received. In contemporary natural science, research groups are key to the formulation and corroboration of scientific knowledge claims prior...

  8. A Holographic Collaboration

    Science.gov (United States)

    Nicholson, Ana Maria

    2013-02-01

    In the Fall of '87 Rudie Berkhout and myself started a very intense and fruitful collaboration producing a series of holographic art pieces that were experimental but that reflected our different artistic sensibilities. The masters were made in my portrait studio in the Museum of Holography in New York using a pulse laser and later transferred in my Long Island City Studio. These pieces were shown at the Holocenter in 2009 and poignantly, it was the last show that Rudie had while he was alive. My paper details the process of an artistic collaboration, its pitfalls and advantages, its conflicts and compromises. It will illuminate the creative process that from two separate and very different streams melded into beautiful and evocative art.

  9. The Collaborative Economy

    DEFF Research Database (Denmark)

    Avital, Michel; Andersson, Magnus; Nickerson, Jeffrey

    2014-01-01

    An economy based on the exchange of capital, assets and services between individuals has grown significantly, spurred by proliferation of internet-based platforms that allow people to share underutilized resources and trade with reasonably low transaction costs. The movement toward this economy...... of “sharing” translates into market efficiencies that bear new products, reframe established services, have positive environmental effects, and may generate overall economic growth. This emerging paradigm, entitled the collaborative economy, is disruptive to the conventional company-driven economic paradigm...... as evidenced by the large number of peer-to-peer based services that have captured impressive market shares sectors ranging from transportation and hospitality to banking and risk capital. The panel explores economic, social, and technological implications of the collaborative economy, how digital technologies...

  10. Security for ICT collaboration tools

    NARCIS (Netherlands)

    Broenink, E.G.; Kleinhuis, G.; Fransen, F.

    2010-01-01

    In order for collaboration tools to be productive in an operational setting, an information base that is shared across the collaborating parties is needed. Therefore, a lot of research is done for tooling to create such a common information base in a collaboration tool. However, security is often

  11. Security for ICT collaboration tools

    NARCIS (Netherlands)

    Broenink, E.G.; Kleinhuis, G.; Fransen, F.

    2011-01-01

    In order for collaboration tools to be productive in an operational setting, an information base that is shared across the collaborating parties is needed. Therefore, a lot of research is done for tooling to create such a common information base in a collaboration tool. However, security is often

  12. Collaborative Learning in the Cloud

    DEFF Research Database (Denmark)

    Kirchner, Kathrin; Razmerita, Liana

    2015-01-01

    This present study aims to investigate how students perceive collaboration and identifies associated technologies used to collaborate. In particular we aim to address the following research questions: What are the factors that impact satisfaction with collaboration? How do these factors differ in...

  13. Understanding Nomadic Collaborative Learning Groups

    Science.gov (United States)

    Ryberg, Thomas; Davidsen, Jacob; Hodgson, Vivien

    2018-01-01

    The paper builds on the work of Rossitto "et al." on collaborative nomadic work to develop three categories of practice of nomadic collaborative learning groups. Our study is based on interviews, workshops and observations of two undergraduate student's group practices engaged in self-organised, long-term collaborations within the frame…

  14. Realities of Supply Chain Collaboration

    NARCIS (Netherlands)

    Kampstra, R.P.; Ashayeri, J.; Gattorna, J.

    2006-01-01

    Successful supply chain collaboration (SCC) practices are rather exceptional, yet collaboration is believed to be the single most pressing need in supply chain management.In this paper we discuss the realities of SCC, present prerequisites for the collaboration process, indicate where the process

  15. Strong Decomposition of Random Variables

    DEFF Research Database (Denmark)

    Hoffmann-Jørgensen, Jørgen; Kagan, Abram M.; Pitt, Loren D.

    2007-01-01

    A random variable X is stongly decomposable if X=Y+Z where Y=Φ(X) and Z=X-Φ(X) are independent non-degenerated random variables (called the components). It is shown that at least one of the components is singular, and we derive a necessary and sufficient condition for strong decomposability...

  16. Strong interaction at finite temperature

    Indian Academy of Sciences (India)

    Abstract. We review two methods discussed in the literature to determine the effective parameters of strongly interacting particles as they move through a heat bath. The first one is the general method of chiral perturbation theory, which may be readily applied to this problem. The other is the method of thermal QCD sum rules ...

  17. Strong-strong beam-beam simulation on parallel computer

    Energy Technology Data Exchange (ETDEWEB)

    Qiang, Ji

    2004-08-02

    The beam-beam interaction puts a strong limit on the luminosity of the high energy storage ring colliders. At the interaction points, the electromagnetic fields generated by one beam focus or defocus the opposite beam. This can cause beam blowup and a reduction of luminosity. An accurate simulation of the beam-beam interaction is needed to help optimize the luminosity in high energy colliders.

  18. Strong-strong beam-beam simulation on parallel computer

    International Nuclear Information System (INIS)

    Qiang, Ji

    2004-01-01

    The beam-beam interaction puts a strong limit on the luminosity of the high energy storage ring colliders. At the interaction points, the electromagnetic fields generated by one beam focus or defocus the opposite beam. This can cause beam blowup and a reduction of luminosity. An accurate simulation of the beam-beam interaction is needed to help optimize the luminosity in high energy colliders

  19. MMI: Increasing Community Collaboration

    Science.gov (United States)

    Galbraith, N. R.; Stocks, K.; Neiswender, C.; Maffei, A.; Bermudez, L.

    2007-12-01

    Building community requires a collaborative environment and guidance to help move members towards a common goal. An effective environment for community collaboration is a workspace that fosters participation and cooperation; effective guidance furthers common understanding and promotes best practices. The Marine Metadata Interoperability (MMI) project has developed a community web site to provide a collaborative environment for scientists, technologists, and data managers from around the world to learn about metadata and exchange ideas. Workshops, demonstration projects, and presentations also provide community-building opportunities for MMI. MMI has developed comprehensive online guides to help users understand and work with metadata standards, ontologies, and other controlled vocabularies. Documents such as "The Importance of Metadata Standards", "Usage vs. Discovery Vocabularies" and "Developing Controlled Vocabularies" guide scientists and data managers through a variety of metadata-related concepts. Members from eight organizations involved in marine science and informatics collaborated on this effort. The MMI web site has moved from Plone to Drupal, two content management systems which provide different opportunities for community-based work. Drupal's "organic groups" feature will be used to provide workspace for future teams tasked with content development, outreach, and other MMI mission-critical work. The new site is designed to enable members to easily create working areas, to build communities dedicated to developing consensus on metadata and other interoperability issues. Controlled-vocabulary-driven menus, integrated mailing-lists, member-based content creation and review tools are facets of the new web site architecture. This move provided the challenge of developing a hierarchical vocabulary to describe the resources presented on the site; consistent and logical tagging of web pages is the basis of Drupal site navigation. The new MMI web site

  20. Outsourcing and Multi-Party Business Collaborations Modeling

    OpenAIRE

    Lai Xu

    2007-01-01

    To remain competitive, enterprises have to integrate their business processes with their customers, suppliers, and business partners. Increasing collaboration includes not only a global multi-national enterprise, but also an organization with its relationship to and business processes with its business partners. Standards and technologies permit business partners to exchange information, collaborate, and carry out business transactions in a pervasive Web environment. There is however still ve...

  1. PREFACE: Strongly correlated electron systems Strongly correlated electron systems

    Science.gov (United States)

    Saxena, Siddharth S.; Littlewood, P. B.

    2012-07-01

    This special section is dedicated to the Strongly Correlated Electron Systems Conference (SCES) 2011, which was held from 29 August-3 September 2011, in Cambridge, UK. SCES'2011 is dedicated to 100 years of superconductivity and covers a range of topics in the area of strongly correlated systems. The correlated electronic and magnetic materials featured include f-electron based heavy fermion intermetallics and d-electron based transition metal compounds. The selected papers derived from invited presentations seek to deepen our understanding of the rich physical phenomena that arise from correlation effects. The focus is on quantum phase transitions, non-Fermi liquid phenomena, quantum magnetism, unconventional superconductivity and metal-insulator transitions. Both experimental and theoretical work is presented. Based on fundamental advances in the understanding of electronic materials, much of 20th century materials physics was driven by miniaturisation and integration in the electronics industry to the current generation of nanometre scale devices. The achievements of this industry have brought unprecedented advances to society and well-being, and no doubt there is much further to go—note that this progress is founded on investments and studies in the fundamentals of condensed matter physics from more than 50 years ago. Nevertheless, the defining challenges for the 21st century will lie in the discovery in science, and deployment through engineering, of technologies that can deliver the scale needed to have an impact on the sustainability agenda. Thus the big developments in nanotechnology may lie not in the pursuit of yet smaller transistors, but in the design of new structures that can revolutionise the performance of solar cells, batteries, fuel cells, light-weight structural materials, refrigeration, water purification, etc. The science presented in the papers of this special section also highlights the underlying interest in energy-dense materials, which

  2. <strong>Neuroscientific Research on the Selfstrong>

    DEFF Research Database (Denmark)

    Runehov, Anne Leona Cesarine

    2008-01-01

    In order to obtain an interdisciplinary understanding of the world that also includes theology, I believe panentheism, as a potential explanatory model of a God relationship to the world, needs to be revisited. Naturalistic explanations leave out the possible existence of God and hence deprive...... millions of religious believers of a satisfactory explanation. The present paper deals with this neglect. It asks the question, if God exists, how then can we understand God's relationship to the world in a scientific age? From contemporary neuroscientific research on the self, the following explanatory...... transcendent is bigger than both the neural and subjective neural self. EU(UR ¿ (NR ¿ ES)); ES > NR and UR > (NR n ES) Where EU stands for one Emergent Universe comprising Ultimate Reality (UR; GOD), Natural Reality (NR; world) and all Emergent selves (ES). There is mutual causation between God and the world...

  3. Difficulties encountered in collaborative care: logistics trumps desire.

    Science.gov (United States)

    Legault, Frances; Humbert, Jennie; Amos, Stephanie; Hogg, William; Ward, Natalie; Dahrouge, Simone; Ziebell, Laura

    2012-01-01

    This study examines the development of collaborative relationships between family physicians (FPs) and Anticipatory And Preventative Team Care (APTCare) team members providing care to medically complex patients who have been identified as at-risk for negative health outcomes. We undertook a qualitative study of a primary health care intervention in a family practice. Interviews were held with FPs and ATPCare intervention nurse practitioners (NPs) and pharmacists. Focus groups were conducted and a survey was administered to participating FPs, NPs, and pharmacists. NPs and pharmacists maintained a log recording their tasks and moments of collaboration. Scheduling demands rendered face-to-face collaboration difficult, leaving the team to rely on technological tools to keep in touch. Limited space meant the APTCare team had to work out of a downstairs office, limiting informal interactions with the practitioners on the main level. We demonstrate that the difficulties inherent in collaborative care are independent of the patient population being cared for. Regardless of the patient population and sector of health care, developing collaborative relationships and learning to work collaboratively is difficult and takes time. What many of these teams need is ongoing support and education about how to make these collaborative care practices work.

  4. PCORnet’s Collaborative Research Groups

    Science.gov (United States)

    Forrest, Christopher B; Carton, Thomas W

    2018-01-01

    The Patient-Centered Outcomes Research Institute (PCORI) launched a multi-institutional “network of networks” in 2013 – Patient-Centered Clinical Research Network (PCORnet) – that is designed to conduct clinical research that is faster, less expensive, and more responsive to the information needs of patients and clinicians. To enhance cross-network and cross-institutional collaboration and catalyze the use of PCORnet, PCORI has supported formation of 11 Collaborative Research Groups focusing on specific disease types (e.g., cardiovascular health and cancer) or particular patient populations (e.g., pediatrics and health disparities). PCORnet’s Collaborative Research Groups are establishing research priorities within these focus areas, establishing relationships with potential funders, and supporting development of specific research projects that will use PCORnet resources. PCORnet remains a complex, multilevel, and heterogeneous network that is still maturing and building a diverse portfolio of observational and interventional people-centered research; engaging with PCORnet can be daunting, particularly for outside investigators. We believe the Collaborative Research Groups are stimulating interest and helping investigators navigate the complexity, but only time will tell if these efforts will bear fruit in terms of funded multicenter PCORnet projects. PMID:29467584

  5. Strong families and declining fertility

    NARCIS (Netherlands)

    Hilevych, Yuliya

    2016-01-01

    This dissertation focuses on the role of family and social relationships in individuals’ reproductive careers during the fertility decline in Soviet Ukraine from around 1950 to 1975. These three decades after the Second World War signified the end of the First Demographic Transition in Ukraine

  6. Strong families and declining fertility

    NARCIS (Netherlands)

    Hilevych, Yuliya

    2016-01-01

    This dissertation focuses on the role of family and social relationships in individuals’ reproductive careers during the fertility decline in Soviet Ukraine from around 1950 to 1975. These three decades after the Second World War signified the end of the First Demographic Transition in Ukraine

  7. [Coauthorship networks and institutional collaboration in Revista de Neurología].

    Science.gov (United States)

    González-Alcaide, G; Alonso-Arroyo, A; González de Dios, J; Sempere, A P; Valderrama-Zurián, J C; Aleixandre-Benavent, R

    Scientific cooperation is essential for the advance of science. Bibliometrics and social network analysis offer evaluation indicators to analyse collaboration in scientific papers. The aim of this study is to characterize scientific collaboration patterns in Revista de Neurología between 2002 and 2006. Coauthorships and institutional relationships of papers published in Revista de Neurología have been identified. Collaboration Index, the most productive authors' and institutional collaboration patterns and the types of institutional collaborations have been quantified. Also, it has been constructed the coauthorship networks and the institutional collaboration network. Networks have been identified and represented using Access and Pajek software tools. The Collaboration Index was 4.01. 56.54% of papers involved institutional collaboration. The collaboration between institutions of the same country prevails (52.7%), followed by collaborations between departments, services or units of the same institution (40.47%) and international collaboration (6.83%). 45 coauthorship networks involving 149 investigators with a high intensity of collaboration and a large institutional network involved 80 centres were observed. Revista de Neurología covers scientific production of a high number of research groups. It has been observed a positive evolution in the collaboration patterns over the time. Nevertheless, it is essential to encourage inter-regional and international collaboration.

  8. Expanding NASA and Roscosmos Scientific Collaboration on the International Space Station

    Science.gov (United States)

    Hasbrook, Pete

    2016-01-01

    The International Space Station (ISS) is a world-class laboratory orbiting in space. NASA and Roscosmos have developed a strong relationship through the ISS Program Partnership, working together and with the other ISS Partners for more than twenty years. Since 2013, based on a framework agreement between the Program Managers, NASA and Roscosmos are building a joint program of collaborative research on ISS. This international collaboration is developed and implemented in phases. Initially, members of the ISS Program Science Forum from NASA and TsNIIMash (representing Roscosmos) identified the first set of NASA experiments that could be implemented in the "near term". The experiments represented the research categories of Technology Demonstration, Microbiology, and Education. Through these experiments, the teams from the "program" and "operations" communities learned to work together to identify collaboration opportunities, establish agreements, and jointly plan and execute the experiments. The first joint scientific activity on ISS occurred in January 2014, and implementation of these joint experiments continues through present ISS operations. NASA and TsNIIMash have proceeded to develop "medium term" collaborations, where scientists join together to improve already-proposed experiments. A major success is the joint One-Year Mission on ISS, with astronaut Scott Kelly and cosmonaut Mikhail Kornienko, who returned from ISS in March, 2016. The teams from the NASA Human Research Program and the RAS Institute for Biomedical Problems built on their considerable experience to design joint experiments, learn to work with each other's protocols and processes, and share medical and research data. New collaborations are being developed between American and Russian scientists in complex fluids, robotics, rodent research and space biology, and additional human research. Collaborations are also being developed in Earth Remote Sensing, where scientists will share data from imaging

  9. Breakdowns in collaborative information seeking

    DEFF Research Database (Denmark)

    Hertzum, Morten

    2010-01-01

    Collaborative information seeking is integral to many professional activities. In hospital work, the medication process encompasses continual seeking for information and collaborative grounding of information. This study investigates breakdowns in collaborative information seeking through analyses...... introduced risks of new kinds of breakdown in collaborative information seeking. In working to prevent and recover from breakdowns in the seeking and sharing of information a focus on collaborative information seeking will point toward collaborative, organizational, and systemic reasons for breakdown...... of the use of the electronic medication record adopted in a Danish healthcare region and of the reports of five years of medication incidents at Danish hospitals. The results show that breakdowns in collaborative information seeking is a major source of medication incidents, that most of these breakdowns...

  10. Strongly correlated systems experimental techniques

    CERN Document Server

    Mancini, Ferdinando

    2015-01-01

    The continuous evolution and development of experimental techniques is at the basis of any fundamental achievement in modern physics. Strongly correlated systems (SCS), more than any other, need to be investigated through the greatest variety of experimental techniques in order to unveil and crosscheck the numerous and puzzling anomalous behaviors characterizing them. The study of SCS fostered the improvement of many old experimental techniques, but also the advent of many new ones just invented in order to analyze the complex behaviors of these systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. The volume presents a representative collection of the modern experimental techniques specifically tailored for the analysis of strongly correlated systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognize...

  11. Strongly Correlated Systems Theoretical Methods

    CERN Document Server

    Avella, Adolfo

    2012-01-01

    The volume presents, for the very first time, an exhaustive collection of those modern theoretical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciates consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as po...

  12. Strongly correlated systems numerical methods

    CERN Document Server

    Mancini, Ferdinando

    2013-01-01

    This volume presents, for the very first time, an exhaustive collection of those modern numerical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and material science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciate consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as possi...

  13. Strongly nonlinear oscillators analytical solutions

    CERN Document Server

    Cveticanin, Livija

    2014-01-01

    This book provides the presentation of the motion of pure nonlinear oscillatory systems and various solution procedures which give the approximate solutions of the strong nonlinear oscillator equations. The book presents the original author’s method for the analytical solution procedure of the pure nonlinear oscillator system. After an introduction, the physical explanation of the pure nonlinearity and of the pure nonlinear oscillator is given. The analytical solution for free and forced vibrations of the one-degree-of-freedom strong nonlinear system with constant and time variable parameter is considered. Special attention is given to the one and two mass oscillatory systems with two-degrees-of-freedom. The criteria for the deterministic chaos in ideal and non-ideal pure nonlinear oscillators are derived analytically. The method for suppressing chaos is developed. Important problems are discussed in didactic exercises. The book is self-consistent and suitable as a textbook for students and also for profess...

  14. Flavour Democracy in Strong Unification

    CERN Document Server

    Abel, S A; Abel, Steven; King, Steven

    1998-01-01

    We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\\times SU(3)_R$ family symmetry which illustrates our approach.

  15. Supply chain collaboration within the Iranian construction industry

    Directory of Open Access Journals (Sweden)

    Bidabadi Zahra Toroghi

    2016-12-01

    Full Text Available Collaboration is an important factor to succeed and increase the sustainability in project management and construction, especially in a construction supply chain (CSC that includes multiple partners. Although, in recent decades, many changes have occurred in the construction industry, there are still many problems in this area. Therefore, research in this area becomes vital because collaboration is one of the best approaches to improve CSC performance. In this study, collaborative relationship has been found to be affected by three main factors: managerial, financial and structural. However, application of collaboration in Iran is still in its inception. This comprehensive research study focuses on suitable context for implementing the collaboration method. The methodology of this research is based on interviews and a review of previous research, which identifies critical factors and positive results of use in relation to collaboration. Results of this study improve our knowledge about the role of collaboration in a CSC’s performance. Analysis of data shows that managerial factors have the most positive effects on the implementation of collaboration networks in CSCs, followed by financial factors and organizational factors.

  16. State Technologies Advancement Collaborative

    Energy Technology Data Exchange (ETDEWEB)

    David S. Terry

    2012-01-30

    The U. S. Department of Energy (DOE), National Association of State Energy Officials (NASEO), and Association of State Energy Research and Technology Transfer Institutions (ASERTTI) signed an intergovernmental agreement on November 14, 2002, that allowed states and territories and the Federal Government to better collaborate on energy research, development, demonstration and deployment (RDD&D) projects. The agreement established the State Technologies Advancement Collaborative (STAC) which allowed the states and DOE to move RDD&D forward using an innovative competitive project selection and funding process. A cooperative agreement between DOE and NASEO served as the contracting instrument for this innovative federal-state partnership obligating funds from DOE's Office of Energy Efficiency and Renewable Energy and Office of Fossil Energy to plan, fund, and implement RDD&D projects that were consistent with the common priorities of the states and DOE. DOE's Golden Field Office provided Federal oversight and guidance for the STAC cooperative agreement. The STAC program was built on the foundation of prior Federal-State efforts to collaborate on and engage in joint planning for RDD&D. Although STAC builds on existing, successful programs, it is important to note that it was not intended to replace other successful joint DOE/State initiatives such as the State Energy Program or EERE Special Projects. Overall the STAC process was used to fund, through three competitive solicitations, 35 successful multi-state research, development, deployment, and demonstration projects with an overall average non-federal cost share of 43%. Twenty-two states were awarded at least one prime contract, and organizations in all 50 states and some territories were involved as subcontractors in at least one STAC project. Projects were funded in seven program areas: (1) Building Technologies, (2) Industrial Technologies, (3) Transportation Technologies, (4) Distributed Energy

  17. The Efficient Windows Collaborative

    Energy Technology Data Exchange (ETDEWEB)

    Petermann, Nils

    2006-03-31

    The Efficient Windows Collaborative (EWC) is a coalition of manufacturers, component suppliers, government agencies, research institutions, and others who partner to expand the market for energy efficient window products. Funded through a cooperative agreement with the U.S. Department of Energy, the EWC provides education, communication and outreach in order to transform the residential window market to 70% energy efficient products by 2005. Implementation of the EWC is managed by the Alliance to Save Energy, with support from the University of Minnesota and Lawrence Berkeley National Laboratory.

  18. Collaborative form(s)

    DEFF Research Database (Denmark)

    Gunn, Wendy

    anthropology engages groups of people within collaborative, interdisciplinary, inter-organizational design processes and co-analytic activities vs. the individual anthropologist conducting studies of people. In doing anthropology by means of design as Gatt and Ingold (2013) have shown, design is considered...... the process of research rather than its object. In its temporal orientation, anthropology by means of design moves, ‘…forward with people in tandem with their desires and aspirations rather than going back over times passed’ (ibid 2013: 141). Doing design by means of anthropology takes as its most fundamental...

  19. Playful Collaboration (or Not)

    DEFF Research Database (Denmark)

    Bogers, Marcel; Sproedt, Henrik

    2011-01-01

    This paper explores how games and play, which are deeply rooted in human beings as a way to learn and interact, can be used to teach certain concepts and practices related to open collaborative innovation. We discuss how playing games can be a source of creativity, imagination and fun, while it can...... related to open and distributed innovation models. From this experience, we induce that a game can be useful to teach certain open innovation concepts and practices. We also highlight some possible caveats of using the game and of actual open innovation practices alike, such as a tendency towards too much...

  20. Collaborative Communities of Firms

    DEFF Research Database (Denmark)

    Bøllingtoft, Anne; Müller, Sabine; Ulhøi, John Parm

    2011-01-01

    and developing strategic initiatives that aid the community as a whole. We discuss the facilitator role of the shared services provider, contrasting it with the coordinator role found in other multi-firm organizations, and we show how shared services providers function by describing three examples...... of collaborative communities of firms from different sectors: the U.S.-based Blade.org and two Denmark-based communities, the Kalundborg Industrial Symbiosis and MG50. Implications for the theory and practice of organization design are discussed....

  1. Blade reliability collaborative :

    Energy Technology Data Exchange (ETDEWEB)

    Ashwill, Thomas D.; Ogilvie, Alistair B.; Paquette, Joshua A.

    2013-04-01

    The Blade Reliability Collaborative (BRC) was started by the Wind Energy Technologies Department of Sandia National Laboratories and DOE in 2010 with the goal of gaining insight into planned and unplanned O&M issues associated with wind turbine blades. A significant part of BRC is the Blade Defect, Damage and Repair Survey task, which will gather data from blade manufacturers, service companies, operators and prior studies to determine details about the largest sources of blade unreliability. This report summarizes the initial findings from this work.

  2. Making Collaborative Innovation Accountable

    DEFF Research Database (Denmark)

    Sørensen, Eva

    The public sector is increasingly expected to be innovative, but the prize for a more innovative public sector might be that it becomes difficult to hold public authorities to account for their actions. The article explores the tensions between innovative and accountable governance, describes the...... the foundation for these tensions in different accountability models, and suggest directions to take in analyzing the accountability of collaborative innovation processes.......The public sector is increasingly expected to be innovative, but the prize for a more innovative public sector might be that it becomes difficult to hold public authorities to account for their actions. The article explores the tensions between innovative and accountable governance, describes...

  3. Collaboratively Constructed Contradictory Accounts

    DEFF Research Database (Denmark)

    Tunby Gulbrandsen, Ib; Just, Sine Nørholm

    2013-01-01

    Based on a mixed-method case study of online communication about the Danish pharmaceutical company Novo Nordisk, this article argues that online communication plays out as a centrifugal narration process with centripetal consequences. Through a content analysis of communication about Novo Nordisk...... the theoretical and methodological implications of the empirical findings. It is argued that although the findings are not in themselves surprising, they adequately reflect that online meaning formation is, indeed, a collaborative process in which centrifugal forces have centripetal consequences. Furthermore...

  4. Collaboration or contestation?

    DEFF Research Database (Denmark)

    Middleton, Geoff; Evans, Adam Brian; Henderson, Hannah

    2016-01-01

    -agency approach. The strength of health promotion initiatives relies on formed ‘coalitions’ or partnerships and the subsequent collaboration in the design, delivery and administration of the programme’s multiple components. Advantages of partnership are the pooling of resources, avoiding duplication...... to the development, implementation and evaluation of such programmes (Middleton et al., 2014, Kleij et al., 2015). This includes leadership issues, competing agendas and priorities, the unwieldy nature of large multi-agency networks and the complexities around making a sustained impact. Those involved...

  5. Advances in Collaborative Filtering

    Science.gov (United States)

    Koren, Yehuda; Bell, Robert

    The collaborative filtering (CF) approach to recommenders has recently enjoyed much interest and progress. The fact that it played a central role within the recently completed Netflix competition has contributed to its popularity. This chapter surveys the recent progress in the field. Matrix factorization techniques, which became a first choice for implementing CF, are described together with recent innovations. We also describe several extensions that bring competitive accuracy into neighborhood methods, which used to dominate the field. The chapter demonstrates how to utilize temporal models and implicit feedback to extend models accuracy. In passing, we include detailed descriptions of some the central methods developed for tackling the challenge of the Netflix Prize competition.

  6. Perception of collaborative learning in associate degree students in Hong Kong.

    Science.gov (United States)

    Shek, Daniel T L; Shek, Moses M W

    2013-01-01

    Although collaborative learning has been widely researched in Western contexts, no study has been carried out to understand how associate degree students look at collaborative learning in Hong Kong. In this study, perceptions of and attitudes to collaborative learning among associate degree students were studied. A total of 44 associate degree students completed an online questionnaire including measures of perceived benefits and attitudes to collaborative learning, and social-emotional competence. Results showed that there were no significant differences between male and female students on perceived benefits of and attitudes towards collaborative learning. Social-emotional competence was related to perceived benefits of and attitudes to collaborative learning. Attitudes were also related to perceived benefits of collaborative learning. This paper is the first known study looking at the relationships among perceived benefits and attitudes to collaborative learning and social-emotional competence in Chinese associate degree students in different Chinese contexts.

  7. KNOWLEDGE MANAGEMENT AND COLLABORATION EFFECTS: SOUTH-SOUTH NGO COLLABORATION: A CASE STUDY ON THE BRAZILIAN INTERDISCIPLINARY AIDS ASSOCIATION

    Directory of Open Access Journals (Sweden)

    Grace Keeney

    2012-06-01

    Full Text Available In June 2008, the Brazilian Interdisciplinary AIDS Association (ABIA and the Indian NGO SAHARA submitted a joint pre-grant opposition to the patent application of Tenofovir Disoproxil Fumarate in India. This joint action provides a pertinent case model of the potential effects of South-South cooperation between civil society groups. In this study, the aim sought to determine the practicality of the methodology and propositions developed in Resources, Knowledge and Influence: the Organizational Effects of Interorganizational Collaboration (Hardy et al., 2003 in predicting the types of collaboration effects that would result from the degree of “involvement” and “embeddedness” of a collaboration. Data collection came from archival research, participant observation research and interviews. Research tasks included an investigation on South-South Cooperation in the area of IP rights and AIDS, compiling an SLR on knowledge management and collaboration theories, creating a chronology of the collaboration and application of aforementioned methodology. Application included (1 implementation of codification methodology based on “involvement” and “embeddedness” and (2 identification of types of effects in collaboration - strategic, knowledge creation or political. During data analysis, these effects were compared with the aims of collaboration. Results were then tested against propositions (Hardy et al., 2003 of the relationship between involvement and embeddedness and the collaborative effects. Findings support three propositions: (1 Collaborations with high levels of involvement will be positively associated with the acquisition of distinctive resources, (2 Collaborations with high levels of involvement and high levels of embeddedness will be positively associated with the creation of knowledge, (3 Collaborations that are highly embedded will be positively associated with an increase of influence.

  8. Collaborative editing within the pervasive collaborative computing environment

    Energy Technology Data Exchange (ETDEWEB)

    Perry, Marcia [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Agarwal, Deb [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2003-09-11

    Scientific collaborations are established for a wide variety of tasks for which several communication modes are necessary, including messaging, file-sharing, and collaborative editing. In this position paper, we describe our work on the Pervasive Collaborative Computing Environment (PCCE) which aims to facilitate scientific collaboration within widely distributed environments. The PCCE provides a persistent space in which collaborators can locate each other, exchange messages synchronously and asynchronously and archive conversations. Our current interest is in exploring research and development of shared editing systems with the goal of integrating this technology into the PCCE. We hope to inspire discussion of technology solutions for an integrated approach to synchronous and asynchronous communication and collaborative editing.

  9. The International Nucleotide Sequence Database Collaboration.

    Science.gov (United States)

    Cochrane, Guy; Karsch-Mizrachi, Ilene; Nakamura, Yasukazu

    2011-01-01

    Under the International Nucleotide Sequence Database Collaboration (INSDC; http://www.insdc.org), globally comprehensive public domain nucleotide sequence is captured, preserved and presented. The partners of this long-standing collaboration work closely together to provide data formats and conventions that enable consistent data submission to their databases and support regular data exchange around the globe. Clearly defined policy and governance in relation to free access to data and relationships with journal publishers have positioned INSDC databases as a key provider of the scientific record and a core foundation for the global bioinformatics data infrastructure. While growth in sequence data volumes comes no longer as a surprise to INSDC partners, the uptake of next-generation sequencing technology by mainstream science that we have witnessed in recent years brings a step-change to growth, necessarily making a clear mark on INSDC strategy. In this article, we introduce the INSDC, outline data growth patterns and comment on the challenges of increased growth.

  10. Globally Collaborative Experiential Learning

    Directory of Open Access Journals (Sweden)

    Takeshi UTSUMI

    2005-07-01

    Full Text Available ABSTRACT The Global University System (GUS [Utsumi, et al, 2003] is a worldwide initiative to create advanced telecommunications infrastructure for access to educational resources across national and cultural boundaries for global peace. GUS aims to create a worldwide consortium of universities to provide the underdeveloped world with access to 21st Century education via broadband Internet technologies. The aim is to achieve “education and healthcare for all,” anywhere, anytime and at any pace. The GUS works in the major regions of the globe with partnerships of higher education and healthcare institutions. Learners in these regions will be able to take their courses from member institutions around the world to receive a GUS degree. These learners and their professors from partner institutions will also form a global forum for exchange of ideas and information and for conducting collaborative research and development with emerging global GRID computer network technology. Globally Collaborative Environmental Peace Gaming (GCEPG project [Utsumi, 2003] with a globally distributed computer simulation system, focusing on the issue of environment and sustainable development in developing countries, is to train would-be decision-makers in crisis management, conflict resolution, and negotiation techniques basing on “facts and figures.” The GUS will supply game players from around the world.

  11. A neighbourly collaboration

    CERN Multimedia

    Corinne Pralavorio

    2014-01-01

    CERN and its host territories in France have created a new partnership aimed at reinforcing and making permanent numerous projects for the people who live in the region.   Over the last four years, CERN has developed a number of initiatives with its partners in Geneva and neighbouring France. To formalise and improve the structure of this collaboration, CERN, the French government, the Conseil général de l’Ain and the Communauté de communes du Pays de Gex have recently formed a quadripartite partnership. The CERN Director-General has been appointed Chair of the committee leading the partnership for this year. “Due to its geographical location, activities and aims, CERN has always placed great emphasis on dialogue with its neighbours,” explains Friedemann Eder, Head of the Relations with the Host States Service.  “The current Director-General wanted to boost dialogue and collaboration – an aim that the auth...

  12. Atoms in strong laser fields

    International Nuclear Information System (INIS)

    L'Huillier, A.

    2002-01-01

    When a high-power laser focuses into a gas of atoms, the electromagnetic field becomes of the same magnitude as the Coulomb field which binds a 1s electron in a hydrogen atom. 3 highly non-linear phenomena can happen: 1) ATI (above threshold ionization): electrons initially in the ground state absorb a large number of photons, many more than the minimum number required for ionization; 2) multiple ionization: many electrons can be emitted one at a time, in a sequential process, or simultaneously in a mechanism called direct or non-sequential; and 3) high order harmonic generation (HHG): efficient photon emission in the extreme ultraviolet range, in the form of high-order harmonics of the fundamental laser field can occur. The theoretical problem consists in solving the time dependent Schroedinger equation (TDSE) that describes the interaction of a many-electron atom with a laser field. A number of methods have been proposed to solve this problem in the case of a hydrogen atom or a single-active electron atom in a strong laser field. A large effort is presently being devoted to go beyond the single-active approximation. The understanding of the physics of the interaction between atoms and strong laser fields has been provided by a very simple model called ''simple man's theory''. A unified view of HHG, ATI, and non-sequential ionization, originating from the simple man's model and the strong field approximation, expressed in terms of electrons trajectories or quantum paths is slowly emerging. (A.C.)

  13. PCORnet’s Collaborative Research Groups

    Directory of Open Access Journals (Sweden)

    Pletcher MJ

    2018-02-01

    Full Text Available Mark J Pletcher,1,2 Christopher B Forrest,3 Thomas W Carton4 1Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, 2Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, CA, 3Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, PA, 4Division of Health Services Research, Louisiana Public Health Institute, New Orleans, LA, USA Abstract: The Patient-Centered Outcomes Research Institute (PCORI launched a multi-institutional “network of networks” in 2013 – Patient-Centered Clinical Research Network (PCORnet – that is designed to conduct clinical research that is faster, less expensive, and more responsive to the information needs of patients and clinicians. To enhance cross-network and cross-institutional collaboration and catalyze the use of PCORnet, PCORI has supported formation of 11 Collaborative Research Groups focusing on specific disease types (e.g., ­cardiovascular health and cancer or particular patient populations (e.g., pediatrics and health disparities. PCORnet’s Collaborative Research Groups are establishing research priorities within these focus areas, establishing relationships with potential funders, and supporting development of specific research projects that will use PCORnet resources. PCORnet remains a complex, multilevel, and heterogeneous network that is still maturing and building a diverse portfolio of observational and interventional people-centered research; engaging with PCORnet can be daunting, particularly for outside investigators. We believe the Collaborative Research Groups are stimulating interest and helping investigators navigate the complexity, but only time will tell if these efforts will bear fruit in terms of funded multicenter PCORnet projects. Keywords: PCORI, PCORnet, network, collaboration, infrastructure

  14. Strongly Interacting Light Dark Matter

    Directory of Open Access Journals (Sweden)

    Sebastian Bruggisser, Francesco Riva, Alfredo Urbano

    2017-09-01

    Full Text Available In the presence of approximate global symmetries that forbid relevant interactions, strongly coupled light Dark Matter (DM can appear weakly coupled at small energy and generate a sizable relic abundance. Fundamental principles like unitarity restrict these symmetries to a small class, where the leading interactions are captured by effective operators up to dimension-8. Chiral symmetry, spontaneously broken global symmetries and non-linearly realized supersymmetry are examples of this. Their DM candidates (composite fermions, pseudo Nambu-Goldstone Bosons and Goldstini are interesting targets for LHC missing-energy searches.

  15. Strongly interacting light dark matter

    International Nuclear Information System (INIS)

    Bruggisser, Sebastian; Riva, Francesco; Urbano, Alfredo

    2016-07-01

    In the presence of approximate global symmetries that forbid relevant interactions, strongly coupled light Dark Matter (DM) can appear weakly coupled at small-energy and generate a sizable relic abundance. Fundamental principles like unitarity restrict these symmetries to a small class, where the leading interactions are captured by effective operators up to dimension-8. Chiral symmetry, spontaneously broken global symmetries and non-linearly realized supersymmetry are examples of this. Their DM candidates (composite fermions, pseudo-Nambu-Goldstone Bosons and Goldstini) are interesting targets for LHC missing-energy searches.

  16. Rydberg atoms in strong fields

    International Nuclear Information System (INIS)

    Kleppner, D.; Tsimmerman, M.

    1985-01-01

    Experimental and theoretical achievements in studying Rydberg atoms in external fields are considered. Only static (or quasistatic) fields and ''one-electron'' atoms, i.e. atoms that are well described by one-electron states, are discussed. Mainly behaviour of alkali metal atoms in electric field is considered. The state of theoretical investigations for hydrogen atom in magnetic field is described, but experimental data for atoms of alkali metals are presented as an illustration. Results of the latest experimental and theoretical investigations into the structure of Rydberg atoms in strong fields are presented

  17. Scalar strong interaction hadron theory

    CERN Document Server

    Hoh, Fang Chao

    2015-01-01

    The scalar strong interaction hadron theory, SSI, is a first principles' and nonlocal theory at quantum mechanical level that provides an alternative to low energy QCD and Higgs related part of the standard model. The quark-quark interaction is scalar rather than color-vectorial. A set of equations of motion for mesons and another set for baryons have been constructed. This book provides an account of the present state of a theory supposedly still at its early stage of development. This work will facilitate researchers interested in entering into this field and serve as a basis for possible future development of this theory.

  18. Strong Plate, Weak Slab Dichotomy

    Science.gov (United States)

    Petersen, R. I.; Stegman, D. R.; Tackley, P.

    2015-12-01

    Models of mantle convection on Earth produce styles of convection that are not observed on Earth.Moreover non-Earth-like modes, such as two-sided downwellings, are the de facto mode of convection in such models.To recreate Earth style subduction, i.e. one-sided asymmetric recycling of the lithosphere, proper treatment of the plates and plate interface are required. Previous work has identified several model features that promote subduction. A free surface or pseudo-free surface and a layer of material with a relatively low strength material (weak crust) allow downgoing plates to bend and slide past overriding without creating undue stress at the plate interface. (Crameri, et al. 2012, GRL)A low viscosity mantle wedge, possibly a result of slab dehydration, decouples the plates in the system. (Gerya et al. 2007, Geo)Plates must be composed of material which, in the case of the overriding plate, are is strong enough to resist bending stresses imposed by the subducting plate and yet, as in the case of the subducting plate, be weak enough to bend and subduct when pulled by the already subducted slab. (Petersen et al. 2015, PEPI) Though strong surface plates are required for subduction such plates may present a problem when they encounter the lower mantle.As the subducting slab approaches the higher viscosity, lower mantle stresses are imposed on the tip.Strong slabs transmit this stress to the surface.There the stress field at the plate interface is modified and potentially modifies the style of convection. In addition to modifying the stress at the plate interface, the strength of the slab affects the morphology of the slab at the base of the upper mantle. (Stegman, et al 2010, Tectonophysics)Slabs that maintain a sufficient portion of their strength after being bent require high stresses to unbend or otherwise change their shape.On the other hand slabs that are weakened though the bending process are more amenable to changes in morphology. We present the results of

  19. EDITORIAL: Strongly correlated electron systems Strongly correlated electron systems

    Science.gov (United States)

    Ronning, Filip; Batista, Cristian

    2011-03-01

    Strongly correlated electrons is an exciting and diverse field in condensed matter physics. This special issue aims to capture some of that excitement and recent developments in the field. Given that this issue was inspired by the 2010 International Conference on Strongly Correlated Electron Systems (SCES 2010), we briefly give some history in order to place this issue in context. The 2010 International Conference on Strongly Correlated Electron Systems was held in Santa Fe, New Mexico, a reunion of sorts from the 1989 International Conference on the Physics of Highly Correlated Electron Systems that also convened in Santa Fe. SCES 2010—co-chaired by John Sarrao and Joe Thompson—followed the tradition of earlier conferences, in this century, hosted by Buzios (2008), Houston (2007), Vienna (2005), Karlsruhe (2004), Krakow (2002) and Ann Arbor (2001). Every three years since 1997, SCES has joined the International Conference on Magnetism (ICM), held in Recife (2000), Rome (2003), Kyoto (2006) and Karlsruhe (2009). Like its predecessors, SCES 2010 topics included strongly correlated f- and d-electron systems, heavy-fermion behaviors, quantum-phase transitions, non-Fermi liquid phenomena, unconventional superconductivity, and emergent states that arise from electronic correlations. Recent developments from studies of quantum magnetism and cold atoms complemented the traditional subjects and were included in SCES 2010. 2010 celebrated the 400th anniversary of Santa Fe as well as the birth of astronomy. So what's the connection to SCES? The Dutch invention of the first practical telescope and its use by Galileo in 1610 and subsequent years overturned dogma that the sun revolved about the earth. This revolutionary, and at the time heretical, conclusion required innovative combinations of new instrumentation, observation and mathematics. These same combinations are just as important 400 years later and are the foundation of scientific discoveries that were discussed

  20. The collaborative Economy and Tourism

    DEFF Research Database (Denmark)

    Dredge, Dianne; Gyimóthy, Szilvia

    2015-01-01

    House swapping, ridesharing, voluntourism, couchsurfing, dinner hosting and similar innovations epitomize the collaborative economy. The rise of the collaborative economy, also known as collaborative consumption, the sharing economy and peer-to-peer consumption, has been fuelled by a range...... experiences; and higher levels of consumer risk-taking balanced against mechanisms such as peer-to-peer feedback designed to engender trust between producers and consumers. This paper explores and critically assesses the collaborative economy and its implications for tourism industrial systems. It achieves...... this by mapping out the current knowledge dynamics characterising tourism and the collaborative economy, paying particular attention to the asymmetries of knowledge that are emerging. The paper then identifies and critically discusses five pervasive claims being made about the collaborative economy, arguing...

  1. Coordination theory and collaboration technology

    CERN Document Server

    Olson, Gary M; Smith, John B

    2001-01-01

    The National Science Foundation funded the first Coordination Theory and Collaboration Technology initiative to look at systems that support collaborations in business and elsewhere. This book explores the global revolution in human interconnectedness. It will discuss the various collaborative workgroups and their use in technology. The initiative focuses on processes of coordination and cooperation among autonomous units in human systems, in computer and communication systems, and in hybrid organizations of both systems. This initiative is motivated by three scientific issues which have been

  2. A room for design: Through participatory design young adults with schizophrenia become strong collaborators.

    Science.gov (United States)

    Terp, Malene; Laursen, Birgitte Schantz; Jørgensen, Rikke; Mainz, Jan; Bjørnes, Charlotte D

    2016-12-01

    Smartphone technology is being increasingly viewed as key to engaging young adults with schizophrenia in their own mental health care. In an attempt to use smartphones as an engagement tool, we conducted a participatory design process, where young adults with schizophrenia (n = 4), healthcare providers (n = 7), software designers (n = 3), graphic designer (n = 1), graphic recorder (n = 1), and team leader (n = 1) co-designed a smartphone application for use in early phase schizophrenia care. This paper reports the co-design process. Based on a variety of written data-sources, the paper describes if, and how, participatory design can help construct a physical and relational environment that enables young adults with schizophrenia to become active participants in the design of a more participatory mental health practice. Guided by Etienne Wenger's construct of Community of Practice, three major categories of characteristics and construction of a physical and relational environment supporting and inspiring participation and engagement were identified: (i) a pre-narrative about a community of practice, (ii) the room for design is a community of practice and (iii) the community of practice as a practice of special qualities. It is concluded that participatory design can support and inspire participation and engagement in the development of mental health care with young adults with schizophrenia, given that the environment in which participatory design unfolds is transparent, flexible, secure and informal. © 2016 Australian College of Mental Health Nurses Inc.

  3. Physics of Strongly Coupled Plasma

    Energy Technology Data Exchange (ETDEWEB)

    Kraeft, Wolf-Dietrich [Universitat Rostock (Germany)

    2007-07-15

    Strongly coupled plasmas (or non-ideal plasmas) are multi-component charged many-particle systems, in which the mean value of the potential energy of the system is of the same order as or even higher than the mean value of the kinetic energy. The constituents are electrons, ions, atoms and molecules. Dusty (or complex) plasmas contain still mesoscopic (multiply charged) particles. In such systems, the effects of strong coupling (non-ideality) lead to considerable deviations of physical properties from the corresponding properties of ideal plasmas, i.e., of plasmas in which the mean kinetic energy is essentially larger than the mean potential energy. For instance, bound state energies become density dependent and vanish at higher densities (Mott effect) due to the interaction of the pair with the surrounding particles. Non-ideal plasmas are of interest both for general scientific reasons (including, for example, astrophysical questions), and for technical applications such as inertially confined fusion. In spite of great efforts both experimentally and theoretically, satisfactory information on the physical properties of strongly coupled plasmas is not at hand for any temperature and density. For example, the theoretical description of non-ideal plasmas is possible only at low densities/high temperatures and at extremely high densities (high degeneracy). For intermediate degeneracy, however, numerical experiments have to fill the gap. Experiments are difficult in the region of 'warm dense matter'. The monograph tries to present the state of the art concerning both theoretical and experimental attempts. It mainly includes results of the work performed in famous Russian laboratories in recent decades. After outlining basic concepts (chapter 1), the generation of plasmas is considered (chapter 2, chapter 3). Questions of partial (chapter 4) and full ionization (chapter 5) are discussed including Mott transition and Wigner crystallization. Electrical and

  4. Collaborative Communities of Firms

    DEFF Research Database (Denmark)

    2011-01-01

    and developing strategic initiatives that aid the community as a whole. We discuss the facilitator role of the shared services provider, contrasting it with the coordinator role found in other multi-firm organizations, and we show how shared services providers function by describing three examples...... of collaborative communities of firms from different sectors: the U.S.-based Blade.org and two Denmark-based communities, the Kalundborg Industrial Symbiosis and MG50. Implications for the theory and practice of organization design are discussed.......Both small and medium-size entrepreneurial firms face liabilities such as resource scarcity and scale diseconomies, making it difficult for them to innovate on a continuous basis. In response, experimentation with new ways of organizing for innovation has increased. One successful result...

  5. Collaborative Tax Regulation

    DEFF Research Database (Denmark)

    Boll, Karen

    2016-01-01

    This article shows a new form of regulation within a tax administration where tax administrators abate tax evasion by nudging and motivating consumers to only purchase services from tax compliant businesses. This indirectly closes or forces tax evading businesses to change their practices, because...... their customer bases decline to commercially non-viable levels. The analysis is framed by public governance literature and argues that the regulation is an example of collaborative or interactive governance, because the tax administrators do not regulate non-compliance directly, but activate external...... stakeholders, i.e. the consumers, in the regulatory craft. The study is based on a qualitative methodology and draws on a unique case of regulation in the cleaning sector. This sector is at high risk of tax evasion and human exploitation of vulnerable workers operating in the informal economy. The article has...

  6. International collaborative donor project.

    Science.gov (United States)

    Ríos Zambudio, Antonio

    2018-02-01

    The International Donor Collaborative Project (PCID) research group was created in 1996 in Spain with the aim of promoting research in the field of organ donation and transplantation, led by Spanish surgeons. During this period they have developed the questionnaires of the PCID, both the attitude towards cadaver and live donation, which are the most used questionnaires in publications in indexed journals. They have been the driving group of stratified studies representative of the populations under study, and of the performance of multivariate statistical analyzes in the field of psycho-social research in organ donation and transplantation. The main contributions of the group focus on the analysis of health center professionals and emerging migrant groups. In recent years, studies have been extended to the United States, Latin America (mainly Mexico) and Europe. Copyright © 2017 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. Boston Collaborative Drug Surveillance Program

    Science.gov (United States)

    The Boston Collaborative Drug Surveillance Program started in 1966 and conducted epidemiologic research to quantify the potential adverse effects of prescription drugs, utilizing in-hospital monitoring.

  8. Information handling in collaborative research

    Directory of Open Access Journals (Sweden)

    Ellen Collins

    2013-02-01

    Full Text Available UK public policy makers have a growing interest in collaborative research, where academics work with public, private or third sector partners on a joint project which supports the partner’s aims. This paper reports on the findings of five case studies, looking at how information is sourced, managed, used and shared within collaborative research projects. It finds that researchers within collaborative projects have similar information management issues as are known to exist within academia more broadly, but that the specific conditions which govern research collaborations mean that interventions to improve or support information management must be carefully tailored.

  9. Supporting collaborative computing and interaction

    Energy Technology Data Exchange (ETDEWEB)

    Agarwal, Deborah [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); McParland, Charles [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Perry, Marcia [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2002-05-22

    To enable collaboration on the daily tasks involved in scientific research, collaborative frameworks should provide lightweight and ubiquitous components that support a wide variety of interaction modes. We envision a collaborative environment as one that provides a persistent space within which participants can locate each other, exchange synchronous and asynchronous messages, share documents and applications, share workflow, and hold videoconferences. We are developing the Pervasive Collaborative Computing Environment (PCCE) as such an environment. The PCCE will provide integrated tools to support shared computing and task control and monitoring. This paper describes the PCCE and the rationale for its design.

  10. Strong Coupling Gauge Theories in LHC ERA

    Science.gov (United States)

    Fukaya, H.; Harada, M.; Tanabashi, M.; Yamawaki, K.

    2011-01-01

    AdS/QCD, light-front holography, and the nonperturbative running coupling / Stanley J. Brodsky, Guy de Teramond and Alexandre Deur -- New results on non-abelian vortices - Further insights into monopole, vortex and confinement / K. Konishi -- Study on exotic hadrons at B-factories / Toru Iijima -- Cold compressed baryonic matter with hidden local symmetry and holography / Mannque Rho -- Aspects of baryons in holographic QCD / T. Sakai -- Nuclear force from string theory / K. Hashimoto -- Integrating out holographic QCD back to hidden local symmetry / Masayasu Harada, Shinya Matsuzaki and Koichi Yamawaki -- Holographic heavy quarks and the giant Polyakov loop / Gianluca Grignani, Joanna Karczmarek and Gordon W. Semenoff -- Effect of vector-axial-vector mixing to dilepton spectrum in hot and/or dense matter / Masayasu Harada and Chihiro Sasaki -- Infrared behavior of ghost and gluon propagators compatible with color confinement in Yang-Mills theory with the Gribov horizon / Kei-Ichi Kondo -- Chiral symmetry breaking on the lattice / Hidenori Fukaya [for JLQCD and TWQCD collaborations] -- Gauge-Higgs unification: Stable Higgs bosons as cold dark matter / Yutaka Hosotani -- The limits of custodial symmetry / R. Sekhar Chivukula ... [et al.] -- Higgs searches at the tevatron / Kazuhiro Yamamoto [for the CDF and D[symbol] collaborations] -- The top triangle moose / R. S. Chivukula ... [et al.] -- Conformal phase transition in QCD like theories and beyond / V. A. Miransky -- Gauge-Higgs unification at LHC / Nobuhito Maru and Nobuchika Okada -- W[symbol]W[symbol] scattering in Higgsless models: Identifying better effective theories / Alexander S. Belyaev ... [et al.] -- Holographic estimate of Muon g - 2 / Deog Ki Hong -- Gauge-Higgs dark matter / T. Yamashita -- Topological and curvature effects in a multi-fermion interaction model / T. Inagaki and M. Hayashi -- A model of soft mass generation / J. Hosek -- TeV physics and conformality / Thomas Appelquist -- Conformal

  11. Identifying collaborative care teams through electronic medical record utilization patterns.

    Science.gov (United States)

    Chen, You; Lorenzi, Nancy M; Sandberg, Warren S; Wolgast, Kelly; Malin, Bradley A

    2017-04-01

    The goal of this investigation was to determine whether automated approaches can learn patient-oriented care teams via utilization of an electronic medical record (EMR) system. To perform this investigation, we designed a data-mining framework that relies on a combination of latent topic modeling and network analysis to infer patterns of collaborative teams. We applied the framework to the EMR utilization records of over 10 000 employees and 17 000 inpatients at a large academic medical center during a 4-month window in 2010. Next, we conducted an extrinsic evaluation of the patterns to determine the plausibility of the inferred care teams via surveys with knowledgeable experts. Finally, we conducted an intrinsic evaluation to contextualize each team in terms of collaboration strength (via a cluster coefficient) and clinical credibility (via associations between teams and patient comorbidities). The framework discovered 34 collaborative care teams, 27 (79.4%) of which were confirmed as administratively plausible. Of those, 26 teams depicted strong collaborations, with a cluster coefficient > 0.5. There were 119 diagnostic conditions associated with 34 care teams. Additionally, to provide clarity on how the survey respondents arrived at their determinations, we worked with several oncologists to develop an illustrative example of how a certain team functions in cancer care. Inferred collaborative teams are plausible; translating such patterns into optimized collaborative care will require administrative review and integration with management practices. EMR utilization records can be mined for collaborative care patterns in large complex medical centers.

  12. Strongly coupled dust coulomb clusters

    International Nuclear Information System (INIS)

    Juan Wentau; Lai Yingju; Chen Mingheng; I Lin

    1999-01-01

    The structures and motions of quasi-2-dimensional strongly coupled dust Coulomb clusters with particle number N from few to hundreds in a cylindrical rf plasma trap are studied and compared with the results from the molecular dynamic simulation using more ideal models. Shell structures with periodic packing in different shells and intershell rotational motion dominated excitations are observed at small N. As N increases, the boundary has less effect, the system recovers to the triangular lattice with isotropic vortex type cooperative excitations similar to an infinite N system except the outer shell region. The above generic behaviors are mainly determined by the system symmetry and agree with the simulation results. The detailed interaction form causes minor effect such as the fine structure of packing

  13. Probability densities in strong turbulence

    Science.gov (United States)

    Yakhot, Victor

    2006-03-01

    In this work we, using Mellin’s transform combined with the Gaussian large-scale boundary condition, calculate probability densities (PDFs) of velocity increments P(δu,r), velocity derivatives P(u,r) and the PDF of the fluctuating dissipation scales Q(η,Re), where Re is the large-scale Reynolds number. The resulting expressions strongly deviate from the Log-normal PDF P(δu,r) often quoted in the literature. It is shown that the probability density of the small-scale velocity fluctuations includes information about the large (integral) scale dynamics which is responsible for the deviation of P(δu,r) from P(δu,r). An expression for the function D(h) of the multifractal theory, free from spurious logarithms recently discussed in [U. Frisch, M. Martins Afonso, A. Mazzino, V. Yakhot, J. Fluid Mech. 542 (2005) 97] is also obtained.

  14. [Interprofessional collaboration in perinatality: an obstetrical goal].

    Science.gov (United States)

    Epiney, M; Vial, Y

    2009-10-21

    In the field of perinatality, development of prenatal diagnosis and neonatal management have been impressive. But these were also associated with the emergence of the increasingly important emotional dimension for parents and professionals. Obstetricians dealing with the difficult breaking of bad news, the uncertainties of prenatal diagnosis and the complex somatic, psychological and social follow-up have to work in a multidisciplinary approach. The securing role of a coherent teamwork is recognised by parents as well as health care providers This article discusses interprofessional relationship as an obstetrical goal and give some landmarks in order to improve the management and the collaboration with parents.

  15. Energy engineering: Student-researcher collaboration

    DEFF Research Database (Denmark)

    Leban, Krisztina Monika; Ritchie, Ewen; Beckowska, Patrycja Maria

    2013-01-01

    This article reports on cooperation methods between researchers and students at different levels. Levels included in this work are BSc, MSc and PhD student levels. At Aalborg University, Department of Energy Technology education and research are closely linked. The relationship between student......-student; student-researcher and researcher -researcher is analyzed. The problems of work division, synchronization, transportation, storing and dissemination are disused. The importance of a proper work method and collaboration between researchers at different levels is underlined. As a case study, a research...

  16. Exploiting Publication Contents and Collaboration Networks for Collaborator Recommendation.

    Directory of Open Access Journals (Sweden)

    Xiangjie Kong

    Full Text Available Thanks to the proliferation of online social networks, it has become conventional for researchers to communicate and collaborate with each other. Meanwhile, one critical challenge arises, that is, how to find the most relevant and potential collaborators for each researcher? In this work, we propose a novel collaborator recommendation model called CCRec, which combines the information on researchers' publications and collaboration network to generate better recommendation. In order to effectively identify the most potential collaborators for researchers, we adopt a topic clustering model to identify the academic domains, as well as a random walk model to compute researchers' feature vectors. Using DBLP datasets, we conduct benchmarking experiments to examine the performance of CCRec. The experimental results show that CCRec outperforms other state-of-the-art methods in terms of precision, recall and F1 score.

  17. Collaborative Windows – A User Interface Concept for Distributed Collaboration

    DEFF Research Database (Denmark)

    Esbensen, Morten

    2016-01-01

    of software development where the production of software is carried out by geographically dispersed people. Such work however, is challenged by the distance between people and a strategy for handling the complex dependencies that exists in distributed software development is to engage in closely coupled work......Distributed collaboration is the work arrangement in which people distributed across different locations collaborate on achieving a common goal. One particular domain of work that has embraced distributed collaboration is software development. Global software development is the special kind...... of collaboration technologies. In this dissertation, I explore how novel collaboration technologies can support closely coupled distributed work such as that in distributed Scrum. This research is based on three different studies: an ethnographic field study of distributed Scrum between Danish and Indian software...

  18. Exploring opportunities for collaboration between the corporate sector and the dental education community.

    Science.gov (United States)

    Alexander, D; Clarkson, J; Buchanan, R; Chadwick, G; Chesters, R; Drisko, C L; Douglass, C W; Farrell, L; Fletcher, K; Makoni, F; Monaco, M; Nordquist, B; Park, N I; Riggs, S; Schou, L; Smales, F C; Stamm, J W; Toh, C G; Volpe, T; Ward, P; Warren, P

    2008-02-01

    and clinicians is high, and their role in contributing to the dental education process in practical ways needs to be explored and further developed. Closer relationships between industry scientists and faculty and students could assist industrys need and desire to develop new technologies for the broader dental care system. The corporate sector can play a key role in the future success of IFDEA by providing support and expertise in developing areas such as regional leadership institutes, a Global Faculty and Network and in collaborating in developing continuing education programmes as well as involvement in its governance. Thirteen recommendations are made in the report. These are considered to be important initial steps in developing the already strong relationship between the education and corporate sectors. Partnership and collaborating more effectively along the lines suggested should, almost certainly, generate mutually beneficial outcomes, whilst serving over the long term to elevate the publics oral health status on a global basis.

  19. Collaborating with Chinese Families of Children with Hearing Impairments

    Science.gov (United States)

    Lo, Lusa

    2009-01-01

    Developing a collaborative home-school partnership in the special education process is one of the crucial indicators of successful educational planning. Special education laws and regulations strongly emphasize the importance of parental roles in the process. However, as is well documented in existing literature, it can be challenging for many…

  20. Making a World of Difference: Collaboration. Excellence for Intercultural Teams

    Science.gov (United States)

    Schneider, Luise; Romberg, Claudia

    2011-01-01

    Cultural awareness training that emphasizes communication delivers only a partial solution to the challenges that intercultural work teams face. Improving collaboration requires a strong foundation of performance management before a work team can determine how they will cooperate to perform to excellence. Against the backdrop of the authors'…

  1. Collaborative Improvement – Interplay but not a Game

    DEFF Research Database (Denmark)

    Kaltoft, Rasmus; Boer, Harry; Chapman, Ross

    2006-01-01

    Collaboration literally means working together. Collaborative improvement is an extension of continuous improvement and can be defined as a purposeful inter-company interactive process that focuses on continuous incremental innovation aimed at enhancing the collaboration’s overall performance....... Developing collaborative improvement is a protracted and difficult process. Previous research has identified a number of factors affecting that process and suggested that it is not so much the individual factors, but rather their interplay that determines the successful development of collaborative...... improvement. This article reports research aimed at developing a deeper understanding of that interplay. Ten relationships between ten factors are presented and discussed. It appears that vision, approach, trust and commercial reality are the strongest factors. These factors are, however, influenced by...

  2. Linking Unit Collaboration and Nursing Leadership to Nurse Outcomes and Quality of Care.

    Science.gov (United States)

    Ma, Chenjuan; Shang, Jingjing; Bott, Marjorie J

    2015-09-01

    The objective of this study is to identify the effects of unit collaboration and nursing leadership on nurse outcomes and quality of care. Along with the current healthcare reform, collaboration of care providers and nursing leadership has been underscored; however, empirical evidence of the impact on outcomes and quality of care has been limited. Data from 29742 nurses in 1228 units of 200 acute care hospitals in 41 states were analyzed using multilevel linear regressions. Collaboration (nurse-nurse collaboration and nurse-physician collaboration) and nursing leadership were measured at the unit level. Outcomes included nurse job satisfaction, intent to leave, and nurse-reported quality of care. Nurses reported lower intent to leave, higher job satisfaction, and better quality of care in units with better collaboration and stronger nursing leadership. Creating a care environment of strong collaboration among care providers and nursing leadership can help hospitals maintain a competitive nursing workforce supporting high quality of care.

  3. Organizational factors and collaboration and integration activities in criminal justice and drug abuse treatment agencies.

    Science.gov (United States)

    Lehman, Wayne E K; Fletcher, Bennett W; Wexler, Harry K; Melnick, Gerald

    2009-08-01

    Despite strong interest in improving collaborations between correctional and substance abuse treatment organizations, there is a lack of empirical data describing the existing practices. The current study used a national survey of correctional administrators to examine organizational factors related to cross-agency collaboration and integration activities between corrections and substance abuse treatment organizations. Using a measure of collaboration that scaled cross-agency activities from less structured, informal networking and coordination to more structured and formalized levels of cooperation and collaboration, we found that different correctional settings (e.g., community corrections, jails, prisons) differed significantly in terms of their collaborative activities with substance abuse treatment agencies. We also found that the organizational characteristics that were associated with different levels of collaboration and integration differed across the correctional settings. Further research is needed to better understand how and why correctional agencies decide to formalize collaborative arrangements with treatment agencies and whether these efforts lead to more favorable outcomes.

  4. Strong Ideal Convergence in Probabilistic Metric Spaces

    Indian Academy of Sciences (India)

    In the present paper we introduce the concepts of strongly ideal convergent sequence and strong ideal Cauchy sequence in a probabilistic metric (PM) space endowed with the strong topology, and establish some basic facts. Next, we define the strong ideal limit points and the strong ideal cluster points of a sequence in this ...

  5. Strong ideal convergence in probabilistic metric spaces

    Indian Academy of Sciences (India)

    In the present paper we introduce the concepts of strongly ideal convergent sequence and strong ideal Cauchy sequence in a probabilistic metric (PM) space endowed with the strong topology, and establish some basic facts. Next, we define the strong ideal limit points and the strong ideal cluster points of a sequence in this ...

  6. 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.

  7. Remnants of strong tidal interactions

    International Nuclear Information System (INIS)

    Mcglynn, T.A.

    1990-01-01

    This paper examines the properties of stellar systems that have recently undergone a strong tidal shock, i.e., a shock which removes a significant fraction of the particles in the system, and where the shocked system has a much smaller mass than the producer of the tidal field. N-body calculations of King models shocked in a variety of ways are performed, and the consequences of the shocks are investigated. The results confirm the prediction of Jaffe for shocked systems. Several models are also run where the tidal forces on the system are constant, simulating a circular orbit around a primary, and the development of tidal radii under these static conditions appears to be a mild process which does not dramatically affect material that is not stripped. The tidal radii are about twice as large as classical formulas would predict. Remnant density profiles are compared with a sample of elliptical galaxies, and the implications of the results for the development of stellar populations and galaxies are considered. 38 refs

  8. John Strong - 1941-2006

    CERN Document Server

    2006-01-01

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on 31 July, a few days before his 65th birthday. John started his career and obtained his PhD in a group from Westfield College, initially working on experiments at Rutherford Appleton Laboratory (RAL). From the early 1970s onwards, however, his research was focused on experiments in CERN, with several particularly notable contributions. The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras (a type of television camera) to record the sparks in the spark chambers. This highly automated system allowed Omega to be used in a similar way to bubble chambers. He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems. In these experiments the Westfield group joined forces with Italian colleagues to measure the form factors of the pion and the kaon, and the lifetime of some of the newly discovered charm particles. Such h...

  9. Strong seismic ground motion propagation

    International Nuclear Information System (INIS)

    Seale, S.; Archuleta, R.; Pecker, A.; Bouchon, M.; Mohammadioun, G.; Murphy, A.; Mohammadioun, B.

    1988-10-01

    At the McGee Creek, California, site, 3-component strong-motion accelerometers are located at depths of 166 m, 35 m and 0 m. The surface material is glacial moraine, to a depth of 30.5 m, overlying homfels. Accelerations were recorded from two California earthquakes: Round Valley, M L 5.8, November 23, 1984, 18:08 UTC and Chalfant Valley, M L 6.4, July 21, 1986, 14:42 UTC. By separating out the SH components of acceleration, we were able to determine the orientations of the downhole instruments. By separating out the SV component of acceleration, we were able to determine the approximate angle of incidence of the signal at 166 m. A constant phase velocity Haskell-Thomson model was applied to generate synthetic SH seismograms at the surface using the accelerations recorded at 166 m. In the frequency band 0.0 - 10.0 Hz, we compared the filtered synthetic records to the filtered surface data. The onset of the SH pulse is clearly seen, as are the reflections from the interface at 30.5 m. The synthetic record closely matches the data in amplitude and phase. The fit between the synthetic accelerogram and the data shows that the seismic amplification at the surface is a result of the contrast of the impedances (shear stiffnesses) of the near surface materials

  10. Collaborative fuzzy clustering from multiple weighted views.

    Science.gov (United States)

    Jiang, Yizhang; Chung, Fu-Lai; Wang, Shitong; Deng, Zhaohong; Wang, Jun; Qian, Pengjiang

    2015-04-01

    Clustering with multiview data is becoming a hot topic in data mining, pattern recognition, and machine learning. In order to realize an effective multiview clustering, two issues must be addressed, namely, how to combine the clustering result from each view and how to identify the importance of each view. In this paper, based on a newly proposed objective function which explicitly incorporates two penalty terms, a basic multiview fuzzy clustering algorithm, called collaborative fuzzy c-means (Co-FCM), is firstly proposed. It is then extended into its weighted view version, called weighted view collaborative fuzzy c-means (WV-Co-FCM), by identifying the importance of each view. The WV-Co-FCM algorithm indeed tackles the above two issues simultaneously. Its relationship with the latest multiview fuzzy clustering algorithm Collaborative Fuzzy K-Means (Co-FKM) is also revealed. Extensive experimental results on various multiview datasets indicate that the proposed WV-Co-FCM algorithm outperforms or is at least comparable to the existing state-of-the-art multitask and multiview clustering algorithms and the importance of different views of the datasets can be effectively identified.

  11. Collaboration at FNAL, USA

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. DØ Collaboration at FNAL, USA. Articles written in Pramana – Journal of Physics. Volume 62 Issue 3 March 2004 pp 561-563 Experimental Particle Physics. Search for narrow-width t t ¯ resonances in p p ¯ collisons at ( s ) = 1.8 TeV · Supriya Jain DØ Collaboration at FNAL, ...

  12. Collaborative interactive visualization: exploratory concept

    Science.gov (United States)

    Mokhtari, Marielle; Lavigne, Valérie; Drolet, Frédéric

    2015-05-01

    Dealing with an ever increasing amount of data is a challenge that military intelligence analysts or team of analysts face day to day. Increased individual and collective comprehension goes through collaboration between people. Better is the collaboration, better will be the comprehension. Nowadays, various technologies support and enhance collaboration by allowing people to connect and collaborate in settings as varied as across mobile devices, over networked computers, display walls, tabletop surfaces, to name just a few. A powerful collaboration system includes traditional and multimodal visualization features to achieve effective human communication. Interactive visualization strengthens collaboration because this approach is conducive to incrementally building a mental assessment of the data meaning. The purpose of this paper is to present an overview of the envisioned collaboration architecture and the interactive visualization concepts underlying the Sensemaking Support System prototype developed to support analysts in the context of the Joint Intelligence Collection and Analysis Capability project at DRDC Valcartier. It presents the current version of the architecture, discusses future capabilities to help analyst(s) in the accomplishment of their tasks and finally recommends collaboration and visualization technologies allowing to go a step further both as individual and as a team.

  13. Accounting Experiences in Collaborative Learning

    Science.gov (United States)

    Edmond, Tracie; Tiggeman, Theresa

    2009-01-01

    This paper discusses incorporating collaborative learning into accounting classes as a response to the Accounting Education Change Commission's call to install a more active student learner in the classroom. Collaborative learning requires the students to interact with each other and with the material within the classroom setting. It is a…

  14. Facilitating Collaboration through Design Games

    DEFF Research Database (Denmark)

    Brandt, Eva; Messeter, Jørn

    2004-01-01

    In recent years both companies and research communities call for collaborative work practices and user-centered approaches in various design fields. There are several challenges and issues to take into consideration. For instance there is a need to find ways of collaborating across various compet...

  15. Collaborative on-line teaching

    DEFF Research Database (Denmark)

    Levinsen, Karin

    2007-01-01

      It is often stressed that the pedagogic models and approaches of Collaborative Online Learning support learners' shared knowledge building within collaborating groups of learners, the individual construction of knowledge as well as the formation of an ongoing learning Community of Practice. Wit...

  16. Job Migration: A Collaborative Effort

    Science.gov (United States)

    Wagoner, Cynthia L.

    2012-01-01

    Music teachers often change jobs several times during their careers. Reasons for job changes vary, but regardless, these changes bring a different set of challenges. Sharing knowledge and learning are part and parcel of collaboration. So what if, as education professionals, music teachers decided to collaborate during job migrations? For all music…

  17. International Collaboration: Challenges for Researchers.

    Science.gov (United States)

    Martin, David S.; Craft, Anna R.; Tillema, Harm

    2002-01-01

    Reseachers collaborating with international colleagues should consider cultural, structural, and interpersonal/interprofessional factors that impinge on the process. Before embarking on collaboration, researchers should understand each other's interests, seek funding for face-to-face meetings, and learn about each other's culture. (SK)

  18. Worldwide esophageal cancer collaboration.

    Science.gov (United States)

    Rice, T W; Rusch, V W; Apperson-Hansen, C; Allen, M S; Chen, L-Q; Hunter, J G; Kesler, K A; Law, S; Lerut, T E M R; Reed, C E; Salo, J A; Scott, W J; Swisher, S G; Watson, T J; Blackstone, E H

    2009-01-01

    The aim of this study is to report assemblage of a large multi-institutional international database of esophageal cancer patients, patient and tumor characteristics, and survival of patients undergoing esophagectomy alone and its correlates. Forty-eight institutions were approached and agreed to participate in a worldwide esophageal cancer collaboration (WECC), and 13 (Asia, 2; Europe, 2; North America, 9) submitted data as of July 1, 2007. These were used to construct a de-identified database of 7884 esophageal cancer patients who underwent esophagectomy. Four thousand six hundred and twenty-seven esophagectomy patients had no induction or adjuvant therapy. Mean age was 62 +/- 11 years, 77% were men, and 33% were Asian. Mean tumor length was 3.3 +/- 2.5 cm, and esophageal location was upper in 4.1%, middle in 27%, and lower in 69%. Histopathologic cell type was adenocarcinoma in 60% and squamous cell in 40%. Histologic grade was G1 in 32%, G2 in 33%, G3 in 35%, and G4 in 0.18%. pT classification was pTis in 7.3%, pT1 in 23%, pT2 in 16%, pT3 in 51%, and pT4 in 3.3%. pN classification was pN0 in 56% and pN1 in 44%. The number of lymph nodes positive for cancer was 1 in 12%, 2 in 8%, 3 in 5%, and >3 in 18%. Resection was R0 in 87%, R1 in 11%, and R2 in 3%. Overall survival was 78, 42, and 31% at 1, 5, and 10 years, respectively. Unlike single-institution studies, in this worldwide collaboration, survival progressively decreases and is distinctively stratified by all variables except region of the world. A worldwide esophageal cancer database has been assembled that overcomes problems of rarity of this cancer. It reveals that survival progressively (monotonically) decreased and was distinctively stratified by all variables except region of the world. Thus, it forms the basis for data-driven esophageal cancer staging. More centers are needed and encouraged to join WECC.

  19. Team effectiveness and team development in computer-supported collaborative learning

    NARCIS (Netherlands)

    Paul Kirschner; Dr. Jos Fransen; Armin Weinberger

    2013-01-01

    There is a wealth of research on computer-supported cooperative work (CSCW) that is neglected in computer-supported collaborative learning (CSCL) research. CSCW research is concerned with contextual factors, however, that may strongly influence collaborative learning processes as well, such as task

  20. Does Telecare Improve Interorganisational Collaboration?

    DEFF Research Database (Denmark)

    Christensen, Jannie Kristine Bang

    2016-01-01

    Introduction: Previous studies have suggested that telecare can improve interorganisational collaboration within fragmented health care systems, yet this outcome has not been examined in a large-scale setting. This study explores the effects of a large-scale interorganisational telecare programme...... in Denmark based on home-monitoring on collaboration in a telecare network between municipalities, hospitals, and general practitioners. Methodology: Semi-structured interviews and observations of collaborating health professionals from the municipalities, hospitals, and general practitioners were undertaken...... and then repeated a year later. Collaboration was analysed both at the interorganisational network level and within each part of the network, including its interrelations. Results: Collaboration between municipalities and general practitioners was initially intensified as a result of implementing telecare, though...

  1. Understanding nomadic collaborative learning groups

    DEFF Research Database (Denmark)

    Ryberg, Thomas; Davidsen, Jacob; Hodgson, Vivien

    2018-01-01

    -term collaborations within the frame of Problem and Project Based Learning. By analysing the patterns of nomadic collaborative learning we identify and discuss how the two groups of students incorporate mobile and digital technologies as well as physical and/or non-digital technologies into their group work......The paper builds on the work of Rossitto et al. on collaborative nomadic work to develop three categories of practice of nomadic collaborative learning groups. Our study is based on interviews, workshops and observations of two undergraduate student's group practices engaged in self-organised, long....... Specifically, we identify the following categories of nomadic collaborative learning practices: “orchestration of work phases, spaces and activities,” “the orchestration of multiple technologies” and “orchestration of togetherness.” We found that for both groups of students there was a fluidity, situatedness...

  2. Assessing the value of collaboration in tourism networks: A case study of Elkhart County, Indiana

    DEFF Research Database (Denmark)

    Zach, Florian; Racherla, Pradeep

    2011-01-01

    This study explores the determinants of perceived value derived from interorganizational collaborations in a tourism destination. The authors propose a theoretical model of perceived value drawing upon the rich stream of literature related to strategic collaborations and interorganizational...... networks. The model was tested using a cross section of tourism organizations operating within Elkhart County, Indiana. The results indicate that a significant positive value of collaboration is achieved from dyadic relationships. Importantly, the results suggest that the positive effect achieved from one...

  3. Topics in strong Langmuir turbulence

    International Nuclear Information System (INIS)

    Skoric, M.M.

    1981-01-01

    This thesis discusses certain aspects of the turbulence of a fully ionised non-isothermal plasma dominated by the Langmuir mode. Some of the basic properties of strongly turbulent plasmas are reviewed. In particular, interest is focused on the state of Langmuir turbulence, that is the turbulence of a simple externally unmagnetized plasma. The problem of the existence and dynamics of Langmuir collapse is discussed, often met as a non-linear stage of the modulational instability in the framework of the Zakharov equations (i.e. simple time-averaged dynamical equations). Possible macroscopic consequences of such dynamical turbulent models are investigated. In order to study highly non-linear collapse dynamics in its advanced stage, a set of generalized Zakharov equations are derived. Going beyond the original approximation, the author includes the effects of higher electron non-linearities and a breakdown of slow-timescale quasi-neutrality. He investigates how these corrections may influence the collapse stabilisation. Recently, it has been realised that the modulational instability in a Langmuir plasma will be accompanied by the collisionless-generation of a slow-timescale magnetic field. Accordingly, a novel physical situation has emerged which is investigated in detail. The stability of monochromatic Langmuir waves in a self-magnetized Langmuir plasma, is discussed, and the existence of a novel magneto-modulational instability shown. The wave collapse dynamics is investigated and a physical interpretation of the basic results is given. A problem of the transient analysis of an interaction of time-dependent electromagnetic pulses with linear cold plasma media is investigated. (Auth.)

  4. Promoting Strong Written Communication Skills

    Science.gov (United States)

    Narayanan, M.

    2015-12-01

    The reason that an improvement in the quality of technical writing is still needed in the classroom is due to the fact that universities are facing challenging problems not only on the technological front but also on the socio-economic front. The universities are actively responding to the changes that are taking place in the global consumer marketplace. Obviously, there are numerous benefits of promoting strong written communication skills. They can be summarized into the following six categories. First, and perhaps the most important: The University achieves learner satisfaction. The learner has documented verbally, that the necessary knowledge has been successfully acquired. This results in learner loyalty that in turn will attract more qualified learners.Second, quality communication lowers the cost per pupil, consequently resulting in increased productivity backed by a stronger economic structure and forecast. Third, quality communications help to improve the cash flow and cash reserves of the university. Fourth, having high quality communication enables the university to justify the need for high costs of tuition and fees. Fifth, better quality in written communication skills result in attracting top-quality learners. This will lead to happier and satisfied learners, not to mention greater prosperity for the university as a whole. Sixth, quality written communication skills result in reduced complaints, thus meaning fewer hours spent on answering or correcting the situation. The University faculty and staff are thus able to devote more time on scholarly activities, meaningful research and productive community service. References Boyer, Ernest L. (1990). Scholarship reconsidered: Priorities of the Professorate.Princeton, NJ: Carnegie Foundation for the Advancement of Teaching. Hawkins, P., & Winter, J. (1997). Mastering change: Learning the lessons of the enterprise.London: Department for Education and Employment. Buzzel, Robert D., and Bradley T. Gale. (1987

  5. Mapping and modeling of physician collaboration network.

    Science.gov (United States)

    Uddin, Shahadat; Hamra, Jafar; Hossain, Liaquat

    2013-09-10

    Effective provisioning of healthcare services during patient hospitalization requires collaboration involving a set of interdependent complex tasks, which needs to be carried out in a synergistic manner. Improved patients' outcome during and after hospitalization has been attributed to how effective different health services provisioning groups carry out their tasks in a coordinated manner. Previous studies have documented the underlying relationships between collaboration among physicians on the effective outcome in delivering health services for improved patient outcomes. However, there are very few systematic empirical studies with a focus on the effect of collaboration networks among healthcare professionals and patients' medical condition. On the basis of the fact that collaboration evolves among physicians when they visit a common hospitalized patient, in this study, we first propose an approach to map collaboration network among physicians from their visiting information to patients. We termed this network as physician collaboration network (PCN). Then, we use exponential random graph (ERG) models to explore the microlevel network structures of PCNs and their impact on hospitalization cost and hospital readmission rate. ERG models are probabilistic models that are presented by locally determined explanatory variables and can effectively identify structural properties of networks such as PCN. It simplifies a complex structure down to a combination of basic parameters such as 2-star, 3-star, and triangle. By applying our proposed mapping approach and ERG modeling technique to the electronic health insurance claims dataset of a very large Australian health insurance organization, we construct and model PCNs. We notice that the 2-star (subset of 3 nodes in which 1 node is connected to each of the other 2 nodes) parameter of ERG has significant impact on hospitalization cost. Further, we identify that triangle (subset of 3 nodes in which each node is connected to

  6. International Collaboration on Air Pollution and Pregnancy Outcomes (ICAPPO).

    NARCIS (Netherlands)

    Woodruff, T.J.; Parker, J.D.; Adams, K.; Bell, M.L.; Gehring, U.; Glinianaia, S.; Ha, E.; Jalaludin, B.; Slama, R.

    2010-01-01

    Reviews find a likely adverse effect of air pollution on perinatal outcomes, but variation of findings hinders the ability to incorporate the research into policy. The International Collaboration on Air Pollution and Pregnancy Outcomes (ICAPPO) was formed to better understand relationships between

  7. Living the Collaborative Role: Voices from the Field.

    Science.gov (United States)

    Keys, Susan G.

    2000-01-01

    Interview discusses the formation of a school-based, interagency, mental health team in the Anne Arundel County Public School System in Maryland. Highlights the work of the school counselor within the group, who has assumed a leadership role within the school building for forming collaborative relationships with families and community agencies.…

  8. Friends and Nonfriends: Collaboration on a Written Text.

    Science.gov (United States)

    Zajac, Robert J.

    In a study of children's production of narratives written in collaboration with a friend, with an acquaintance (nonfriend), or in an individual performance, a total of 64 fourth graders were asked to write stories over a 2-week period. The study was designed to address two questions: (1) How does the friendship relationship affect stories written…

  9. Collaborative Epistemic Discourse in Classroom Information-Seeking Tasks

    Science.gov (United States)

    Knight, Simon; Mercer, Neil

    2017-01-01

    The authors discuss the relationship between information seeking and epistemic beliefs--beliefs about the source, structure, complexity and stability of knowledge--in the context of collaborative information-seeking discourses. They further suggest that both information seeking, and epistemic cognition research agendas, have suffered from a lack…

  10. Wikis and Collaborative Learning in Higher Education

    Science.gov (United States)

    Zheng, Binbin; Niiya, Melissa; Warschauer, Mark

    2015-01-01

    While collaborative learning and collaborative writing can be of great value to student learning, the implementation of a technology-supported collaborative learning environment is a challenge. With their built-in features for supporting collaborative writing and social communication, wikis are a promising platform for collaborative learning;…

  11. Social Hierarchies, Economic Inequalities and Interpersonal Relationships: An Overview from India

    Directory of Open Access Journals (Sweden)

    Sony Pellissery

    2008-12-01

    Full Text Available Abject mass poverty is of the key feature of Indian subcontinent. The relationship question, in this paper, is viewed through the lenses of poverty. Thus, the spatial, political, societal and economic questions come to picture when relationships are examined through the eyes of the poor people. Face-to-face interaction, primarily, based on strong social group collective identity is the key hallmark of relationships in India. The social group identity brings hierarchy into the interaction patterns. Thus, even market relations are not merely based on the questions of economic incentives. Social identity deeply penetrates to the huge informal economy that permeates in India. Thus, caught in the web of relationships even at market sphere, the poor people come together to fight, protest and to collaborate for their own well-being.

  12. Views on inter-enterprise relationships

    NARCIS (Netherlands)

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

    2001-01-01

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

  13. Exploring Entrepreneurial Network Relationships

    DEFF Research Database (Denmark)

    Norus, Jesper

    2003-01-01

    In the recent years the successful collaborative arrangements and relationships between university, industry and public institutions have become a mantra in transforming new scientific knowledge into new innovations and business ventures. The fit between these very different actor groups has been...... by the biotechnology entrepreneurs.The paper is structured so it will start out by stating its methodological foundations. Thereafter the theoretical positioning of the network approach will seek to argue that we have multiple network relationships are at play. Not only do these networks differ but also...

  14. Adaptation in Collaborative Governance Regimes

    Science.gov (United States)

    Emerson, Kirk; Gerlak, Andrea K.

    2014-10-01

    Adaptation and the adaptive capacity of human and environmental systems have been of central concern to natural and social science scholars, many of whom characterize and promote the need for collaborative cross-boundary systems that are seen as flexible and adaptive by definition. Researchers who study collaborative governance systems in the public administration, planning and policy literature have paid less attention to adaptive capacity specifically and institutional adaptation in general. This paper bridges the two literatures and finds four common dimensions of capacity, including structural arrangements, leadership, knowledge and learning, and resources. In this paper, we focus on institutional adaptation in the context of collaborative governance regimes and try to clarify and distinguish collaborative capacity from adaptive capacity and their contributions to adaptive action. We posit further that collaborative capacities generate associated adaptive capacities thereby enabling institutional adaptation within collaborative governance regimes. We develop these distinctions and linkages between collaborative and adaptive capacities with the help of an illustrative case study in watershed management within the National Estuary Program.

  15. Does Telecare Improve Interorganisational Collaboration?

    Directory of Open Access Journals (Sweden)

    Jannie Kristine Bang Christensen

    2016-11-01

    Full Text Available Introduction: Previous studies have suggested that telecare can improve interorganisational collaboration within fragmented health care systems, yet this outcome has not been examined in a large-scale setting. This study explores the effects of a large-scale interorganisational telecare programme in Denmark based on home-monitoring on collaboration in a telecare network between municipalities, hospitals, and general practitioners. Methodology: Semi-structured interviews and observations of collaborating health professionals from the municipalities, hospitals, and general practitioners were undertaken and then repeated a year later. Collaboration was analysed both at the interorganisational network level and within each part of the network, including its interrelations. Results: Collaboration between municipalities and general practitioners was initially intensified as a result of implementing telecare, though this changed over time as the first start-up obstacles were overcome and the patients became more active in their treatment. Conversely, collaboration between 'hospitals and municipalities' and 'hospitals and general practitioners' was unaffected by telecare. Discussion: Changes in collaboration among municipal nurses, general practitioners, and hospital staff were related to dependency structures and municipalities’ newly gained central role in a telecare network. While the telecare network was initially characterised by asymmetrical dependency structures, these were partially equalised over time because of the municipalities’ new position in the network.

  16. Collaborative housing and housing providers : towards an analytical framework of multi-stakeholder collaboration in housing co-production

    NARCIS (Netherlands)

    Czischke Ljubetic, D.K.

    2017-01-01

    Many European countries are experiencing a recent (re)emergence of collaborative housing, such as co-housing, housing co-operatives and other forms of collective self-organised housing. One of the less studied aspects of these housing forms is the relationship between users (i.e. residents) and

  17. Collaborative immigration management / La gestión colaborativa de la inmigración

    Directory of Open Access Journals (Sweden)

    Gema Pastor Albaladejo

    2014-10-01

    Full Text Available This article analyzes Immigration through Collaborative Management both from the theoretical and empirical perspective. First, it describes the key elements for defining the Collaborative Management. Secondly, it tries to verify how to articulate an effective relationship between public - private partnership in the “Program of the Centers for Participation and Integration of Immigrants” into the Community of Madrid.

  18. Students without Borders: Global Collaborative Learning Connects School to the Real World

    Science.gov (United States)

    Bickley, Mali; Carleton, Jim

    2009-01-01

    Kids can't help but get engaged when they're collaborating with peers across the globe to solve real-life problems. Global collaborative learning is about connecting students in communities of learners around the world so they can work together on projects that make a difference locally and globally. It is about building relationships and…

  19. Collaborative Work Competency in Online Postgraduate Students and Its Prevalence on Academic Achievement

    Science.gov (United States)

    Castillo, Marisela; Heredia, Yolanda; Gallardo, Katherina

    2017-01-01

    The purpose of this research was aimed to establish a relationship between the level of collaborative work competency and the academic performance of students in an online master's degree program. An ex-post-facto investigation was conducted through a quantitative methodology and descriptive analysis. A collaborative competency checklist was…

  20. Group Trust, Communication Media, and Interactivity: Toward an Integrated Model of Online Collaborative Learning

    Science.gov (United States)

    Du, Jianxia; Wang, Chuang; Zhou, Mingming; Xu, Jianzhong; Fan, Xitao; Lei, Saosan

    2018-01-01

    The present investigation examines the multidimensional relationships among several critical components in online collaborative learning, including group trust, communication media, and interactivity. Four hundred eleven university students from 103 groups in the United States responded survey items on online collaboration, interactivity,…

  1. Planting the Seed of Teacher Identity: Nurturing Early Growth through a Collaborative Learning Community

    Science.gov (United States)

    Harlow, Ann; Cobb, Donella J.

    2014-01-01

    This paper reports on the findings of a reconceptualised Initial Teacher Education (ITE) programme where a collaborative relationship between the university and partner schools saw the shared responsibility for the first year ITE programme. Findings from this study suggests that ongoing, authentic teaching experiences in collaboration with…

  2. Education Management Organizations' Collaborative Leadership Practices for Low-Performing Urban Charter Schools

    Science.gov (United States)

    Cupidore, Calvin C., Jr.

    2017-01-01

    Educators have regarded building leader-member relationships using collaboration as a fundamental component to successfully improve students' academic achievement. Ineffective collaborative leadership practices may lead to achievement deficits particularly for many urban charter schools operated by educational management organizations. The purpose…

  3. NASA Collaborative Design Processes

    Science.gov (United States)

    Jones, Davey

    2017-01-01

    This is Block 1, the first evolution of the world's most powerful and versatile rocket, the Space Launch System, built to return humans to the area around the moon. Eventually, larger and even more powerful and capable configurations will take astronauts and cargo to Mars. On the sides of the rocket are the twin solid rocket boosters that provide more than 75 percent during liftoff and burn for about two minutes, after which they are jettisoned, lightening the load for the rest of the space flight. Four RS-25 main engines provide thrust for the first stage of the rocket. These are the world's most reliable rocket engines. The core stage is the main body of the rocket and houses the fuel for the RS-25 engines, liquid hydrogen and liquid oxygen, and the avionics, or "brain" of the rocket. The core stage is all new and being manufactured at NASA's "rocket factory," Michoud Assembly Facility near New Orleans. The Launch Vehicle Stage Adapter, or LVSA, connects the core stage to the Interim Cryogenic Propulsion Stage. The Interim Cryogenic Propulsion Stage, or ICPS, uses one RL-10 rocket engine and will propel the Orion spacecraft on its deep-space journey after first-stage separation. Finally, the Orion human-rated spacecraft sits atop the massive Saturn V-sized launch vehicle. Managed out of Johnson Space Center in Houston, Orion is the first spacecraft in history capable of taking humans to multiple destinations within deep space. 2) Each element of the SLS utilizes collaborative design processes to achieve the incredible goal of sending human into deep space. Early phases are focused on feasibility and requirements development. Later phases are focused on detailed design, testing, and operations. There are 4 basic phases typically found in each phase of development.

  4. Persuading Collaboration: Analysing Persuasion in Online Collaboration Projects

    DEFF Research Database (Denmark)

    McHugh, Ronan; Larsen, Birger

    2010-01-01

    In this paper we propose that online collaborative production sites can be fruitfully analysed in terms of the general theoretical framework of Persuasive Design. OpenStreetMap and The Pirate Bay are used as examples of collaborative production sites. Results of a quantitative analysis of persuas......In this paper we propose that online collaborative production sites can be fruitfully analysed in terms of the general theoretical framework of Persuasive Design. OpenStreetMap and The Pirate Bay are used as examples of collaborative production sites. Results of a quantitative analysis...... of persuasion in these sites are presented and discussed. This framework may be of value to other researchers interested in design of persuasive systems....

  5. Informatics for neglected diseases collaborations.

    Science.gov (United States)

    Bost, Frederic; Jacobs, Robert T; Kowalczyk, Paul

    2010-05-01

    Many different public and private organizations from across the globe are collaborating on neglected diseases drug-discovery and development projects with the aim of identifying a cure for tropical infectious diseases. These neglected diseases collaborations require a global, secure, multi-organization data-management solution, combined with a platform that facilitates communication and supports collaborative work. This review discusses the solutions offered by 'Software as a Service' (SaaS) web-based platforms, despite notable challenges, and the evolution of these platforms required to foster efficient virtual research efforts by geographically dispersed scientists.

  6. Collaborative writing: Tools and tips

    Directory of Open Access Journals (Sweden)

    Eapen Bell

    2007-01-01

    Full Text Available Majority of technical writing is done by groups of experts and various web based applications have made this collaboration easy. Email exchange of word processor documents with tracked changes used to be the standard technique for collaborative writing. However web based tools like Google docs and Spreadsheets have made the process fast and efficient. Various versioning tools and synchronous editors are available for those who need additional functionality. Having a group leader who decides the scheduling, communication and conflict resolving protocols is important for successful collaboration.

  7. Collaborative writing: Tools and tips.

    Science.gov (United States)

    Eapen, Bell Raj

    2007-01-01

    Majority of technical writing is done by groups of experts and various web based applications have made this collaboration easy. Email exchange of word processor documents with tracked changes used to be the standard technique for collaborative writing. However web based tools like Google docs and Spreadsheets have made the process fast and efficient. Various versioning tools and synchronous editors are available for those who need additional functionality. Having a group leader who decides the scheduling, communication and conflict resolving protocols is important for successful collaboration.

  8. Integration of strong motion networks and accelerometric data in Europe

    Science.gov (United States)

    Luzi, L.; Clinton, J. F.; Akkar, S.; Sleeman, R.; Van Eck, T.

    2014-12-01

    Efforts for an organized collection of strong motion data in Europe started during the Fourth Framework Program granted by the European Union, with the first release of the European Strong Motion database. Subsequently other attempts were made, but the initiatives were carried out within a project by a single or few institutions, often isolated from data providers. During the Seventh Framework Program, in the context of the project NERA, parallel to the establishment of infrastructures, major efforts were devoted on the improvement of networking among strong-motion data providers in the broader European countries. Two major infrastructures for storing and disseminating accelerometric data and metadata were built: a. The Rapid-Raw Strong Motion (RRSM) database that automatically delivers strong motion products in near-real time. The system collects and uses all relevant, unrestricted waveform data from the European Integrated waveform Data Archive (EIDA) within minutes after an earthquake (M>=3.5) in the European- Mediterranean region. The RRSM web interface is available at http://orfeusdev.knmi.nl:8080/opencms/rrsm b. A prototype of strong-motion database (Engineering Strong Motion database, ESM) that contains an initial core formed by the accelerograms recorded by Italian and Turkish strong-motion data providers. ESM is structured to contain not only the data available in EIDA but also off-line data; earthquake and strong-motion metadata contain more detailed information than the corresponding metadata in RRSM. A Working Group (WG5 - acceleration and strong motion data), operating under ORFEUS, has been created to build the basis for the sustainable integrated pan-European accelerometric data distribution. The responsibilities and duties of the WG5 are envisaged as follows: 1. Setting rules for data dissemination; 2. Establishing MoU's with data providers; 3. Collaborating with the European project EPOS for the preparation of projects; 4. Contacting similar

  9. Viewpoints about collaboration between primary care and public health in Canada.

    Science.gov (United States)

    Akhtar-Danesh, Noori; Valaitis, Ruta; O'Mara, Linda; Austin, Patricia; Munroe, Val

    2013-08-14

    Although there is a global movement toward health system integration and collaboration, little is known about values, beliefs, and attitudes towards collaboration between stakeholders in public health (i.e. promotion, protection, and prevention with vulnerable groups and/or at the population level) and primary care (i.e., family practices, nurse-led clinics). The purpose of this study was to explore viewpoints of key stakeholders regarding primary care (PC) and public health (PH) collaboration in Canada. We used Q-methodology to identify common viewpoints held by participants who attended a national meeting in Canada in 2010 to discuss PC and PH collaboration. The study was conducted in two phases. In Phase 1 a Q-sample, a Q-sort table, and a short demographic questionnaire were developed which were used in Phase 2 for data collection. The Q-sorts then were analysed to identify the salient factors and consensus statements. In total, 25 multidisciplinary individuals including researchers, policy-makers, directors, managers, and practitioners (e.g., nurses, family physicians, dietitians) participated. Using a by-person factor analysis, three factors (salient viewpoints) emerged. Factors were named based on their distinguishing statements as follows: a) System Driven Collaborators, b) Cautious Collaborators, and c) Competent Isolationists. System Driven Collaborators strongly believed that a clear mandate from the top is needed to enable PH, PC and the rest of the health system to effectively work together and that people in different branches in the Ministry/ Ministries have to strongly believe in collaboration, actively support it, and develop directed policies to foster organizations work together. Cautious Collaborators strongly supported the idea of having better consciousness-raising about what collaborations might be possible and beneficial, and also reflecting on the collaborations already in place. The Competent Isolationists strongly believed that it is

  10. When is collaboration not collaboration? When it's militarized.

    Science.gov (United States)

    Lane, Karen

    2012-03-01

    In adopting the medical lobby's preferred definition of collaboration where midwives are legally compelled to seek endorsement for their care plan from an obstetrician, Determination 2010 connotes a form of militarized collaboration and thus negates all that genuine collaboration stands for--equality, mutual trust and reciprocal respect. Using Critical Discourse Analysis, the first half of this paper analyses the submissions from medical, midwifery and consumer peak organisations to the Maternity Services Review and Senate reviews held between 2008 and 2010 showing that Determination 2010 privileges the medical lobby worldview in adopting a vertical definition of collaboration. The second half of the paper responds to the principal assumption of Determination 2010--that midwives do not voluntarily collaborate. It argues by reference to a qualitative inquiry conducted into select caseload maternity units in South Australia, Victoria and New South Wales during 2009-2010 that this presupposition is erroneous. The evidence shows that genuine collaboration is possible without legislative force but it requires a coalition of the willing among senior midwives and obstetricians to institute regular interdisciplinary meetings and clinical reviews and to model respectful behaviour to new entrants. Copyright © 2011 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  11. Endurability and profitability analysis of collaborative networks

    OpenAIRE

    Fatemi, Hassan; van Sinderen, Marten J.; Wieringa, Roelf J.; Razo-Zapata, Ivan S.

    2012-01-01

    A collaborative network is a network consisting of a variety of autonomous actors (e.g. enterprises, organizations and people) that collaborate to better achieve common or compatible goals. A collaborative network starts with a contract and then the collaboration partners conduct business as described in the contract. Before engaging in such a collaboration, partners need to reach an agreement regarding their responsibilities in the collaboration and develop a shared understanding regarding t...

  12. International Collaboration Patterns and Effecting Factors of Emerging Technologies.

    Science.gov (United States)

    Bai, Xu; Liu, Yun

    2016-01-01

    With the globalization of the world economy, international innovation collaboration has taken place all over the world. This study selects three emerging technologies (3D printing, big data and carbon nanotubes and graphene technology) among 20 countries as the research objects, using three patent-based indicators and network relationship analysis to reflect international collaboration patterns. Then we integrate empirical analyses to show effecting factors of international collaboration degrees by using panel data. The results indicate that while 3D printing technology is associated with a "balanced collaboration" mode, big data technology is more accurately described by a radial pattern, centered on the United States, and carbon nanotubes and graphene technology exhibits "small-world" characteristics in this respect. It also shows that the factors GDP per capita (GPC), R&D expenditure (RDE) and the export of global trade value (ETV) negatively affect the level of international collaboration. It could be useful for China and other developing countries to make international scientific and technological collaboration strategies and policies in the future.

  13. International Collaboration Patterns and Effecting Factors of Emerging Technologies.

    Directory of Open Access Journals (Sweden)

    Xu Bai

    Full Text Available With the globalization of the world economy, international innovation collaboration has taken place all over the world. This study selects three emerging technologies (3D printing, big data and carbon nanotubes and graphene technology among 20 countries as the research objects, using three patent-based indicators and network relationship analysis to reflect international collaboration patterns. Then we integrate empirical analyses to show effecting factors of international collaboration degrees by using panel data. The results indicate that while 3D printing technology is associated with a "balanced collaboration" mode, big data technology is more accurately described by a radial pattern, centered on the United States, and carbon nanotubes and graphene technology exhibits "small-world" characteristics in this respect. It also shows that the factors GDP per capita (GPC, R&D expenditure (RDE and the export of global trade value (ETV negatively affect the level of international collaboration. It could be useful for China and other developing countries to make international scientific and technological collaboration strategies and policies in the future.

  14. International Collaborative Research Partnerships: Blending Science with Management and Diplomacy.

    Science.gov (United States)

    Lau, Chuen-Yen; Wang, Crystal; Orsega, Susan; Tramont, Edmund C; Koita, Ousmane; Polis, Michael A; Siddiqui, Sophia

    2014-12-01

    As globalization progressively connects and impacts the health of people across the world, collaborative research partnerships provide mutual advantages by sharing knowledge and resources to address locally and globally relevant scientific and public health questions. Partnerships undertaken for scientific research are similar to business collaborations in that they require attention to partner systems, whether local, international, political, academic, or non-academic. Scientists, like diplomats or entrepreneurs, are representatives of their field, culture, and country and become obligatory agents in health diplomacy. This role significantly influences current and future collaborations with not only the immediate partner but with other in country partners as well. Research partnerships need continuous evaluation of the collaboration's productivity, perspectives of all partners, and desired outcomes for success to avoid engaging in "research tourism", particularly in developing regions. International engagement is a cornerstone in addressing the impact of infectious diseases globally. Global partnerships are strategically aligned with national, partner and global health priorities and may be based on specific requests for assistance from the partnering country governments. Here we share experiences from select research collaborations to highlight principles that we have found key in building long-term relationships with collaborators and in meeting the aim to address scientific questions relevant to the host country and strategic global health initiatives.

  15. Using a NIATx based local learning collaborative for performance improvement

    Science.gov (United States)

    Roosa, Mathew; Scripa, Joseph S.; Zastowny, Thomas R.; Ford, James H.

    2012-01-01

    Local governments play an important role in improving substance abuse and mental health services. The structure of the local learning collaborative requires careful attention to old relationships and challenges local governmental leaders to help move participants from a competitive to collaborative environment. This study describes one county’s experience applying the NIATx process improvement model via a local learning collaborative. Local substance abuse and mental health agencies participated in two local learning collaboratives designed to improve client retention in substance abuse treatment and client access to mental health services. Results of changes implemented at the provider level on access and retention are outlined. The process of implementing evidence-based practices by using the Plan-Do-Study-Act rapid-cycle change is a powerful combination for change at the local level. Key lessons include: creating a clear plan and shared vision, recognizing that one size does not fit all, using data can help fuel participant engagement, a long collaborative may benefit from breaking it into smaller segments, and paying providers to offset costs of participation enhances their engagement. The experience gained in Onondaga County, New York, offers insights that serve as a foundation for using the local learning collaborative in other community-based organizations. PMID:21371751

  16. Using a NIATx based local learning collaborative for performance improvement.

    Science.gov (United States)

    Roosa, Mathew; Scripa, Joseph S; Zastowny, Thomas R; Ford, James H

    2011-11-01

    Local governments play an important role in improving substance abuse and mental health services. The structure of the local learning collaborative requires careful attention to old relationships and challenges local governmental leaders to help move participants from a competitive to collaborative environment. This study describes one county's experience applying the NIATx process improvement model via a local learning collaborative. Local substance abuse and mental health agencies participated in two local learning collaboratives designed to improve client retention in substance abuse treatment and client access to mental health services. Results of changes implemented at the provider level on access and retention are outlined. The process of implementing evidence-based practices by using the Plan-Do-Study-Act rapid-cycle change is a powerful combination for change at the local level. Key lessons include: creating a clear plan and shared vision, recognizing that one size does not fit all, using data can help fuel participant engagement, a long collaborative may benefit from breaking it into smaller segments, and paying providers to offset costs of participation enhances their engagement. The experience gained in Onondaga County, New York, offers insights that serve as a foundation for using the local learning collaborative in other community-based organizations. Copyright © 2011 Elsevier Ltd. All rights reserved.

  17. Collaborative HIV care in primary health care: nurses' views.

    Science.gov (United States)

    Ngunyulu, R N; Peu, M D; Mulaudzi, F M; Mataboge, M L S; Phiri, S S

    2017-12-01

    Collaborative HIV care between the nurses and traditional health practitioners is an important strategy to improve health care of people living with HIV. To explore and describe the views of nurses regarding collaborative HIV care in primary healthcare services in the City of Tshwane, South Africa. A qualitative, descriptive design was used to explore and describe the views of nurses who met the study's inclusion criteria. In-depth individual interviews were conducted to collect data from purposively selected nurses. Content analysis was used to analyse data. Two main categories were developed during the data analysis stage. The views of nurses and health system challenges regarding collaborative HIV care. The study findings revealed that there was inadequate collaborative HIV care between the nurses and the traditional health practitioners. It is evident that there is inadequate policy implementation, monitoring and evaluation regarding collaboration in HIV care. The study findings might influence policymakers to consider the importance of collaborative HIV care, and improve the quality of care by strengthening the referral system and follow-up of people living with HIV and AIDS, as a result the health outcomes as implied in the Sustainable Development Goals 2030 might be improved. Training and involvement of traditional health practitioners in the nursing and health policy should be considered to enhance and build a trustworthy working relationship between the nurses and the traditional health practitioners in HIV care. © 2017 International Council of Nurses.

  18. Nurse-Physician Collaboration Scale: development and psychometric testing.

    Science.gov (United States)

    Ushiro, Rei

    2009-07-01

    This paper is a report of a study conducted to develop and test the psychometric properties of the Nurse-Physician Collaboration Scale. The importance of cooperation between healthcare professionals is widely acknowledged in Europe and the United States of America, but there have been no specific studies of interactions between healthcare professionals or of nurse-physician cooperation in Japan. The 51-item Nurse-Physician Collaboration Scale was developed using a process of item design, item refinement, and testing for reliability and validity. Random sampling was used to identify potential respondents from 27 of the 87 acute care hospitals in one city in Japan in 2006. Valid responses were obtained from 446 physicians and 1217 nurses (response rate 78.7% for nurses, and 54.4% for physicians). Construct validity was first confirmed by an exploratory factor analysis and then by a confirmatory factor analysis. Finally, a simultaneous analysis of several groups was performed. The test-retest method and Cronbach's alpha coefficients were used to assess reliability. Exploratory factor analysis yielded three factors. The three-factor models were confirmed by a confirmatory factor analysis (CFI >0.9, RMSEA test-retest reliability correlations were all 0.7 or above. Internal consistency was demonstrated by a Cronbach's alpha = 0.8 or above. The Nurse-Physician Collaboration Scale can be used to establish standards for nurse-physician collaboration, to measure the frequency of collaborative activity, and to verify unit-specific relationships between collaboration and quality of care.

  19. International Dimension of research collaboration

    NARCIS (Netherlands)

    Pankowska, P.K.P.; McGrath- Hoareau, C.; Horvath, V.; Baruch, B.; Gunashekar, S.; Culbertson, S.; Chataway, J.

    2014-01-01

    Grand challenges, such as global warming or chronic and infectious diseases, are increasingly global and complex. Solving these challenges often requires international research collaboration. The European Commission is playing an increasing role in supporting research and innovation through Horizon

  20. Continuing the Dialogue on Collaboration.

    Science.gov (United States)

    Clark, Caroline; Herter, Roberta J.; Moss, Pamela A.

    1998-01-01

    Discusses ways in which the dialectic between differing approaches to studying, theorizing, and representing collaboration may illuminate issues related to the nature and scope of scholarly inquiry. Contains 15 references. (Author/SLD)

  1. Collaborations in Open Learning Environments

    OpenAIRE

    Spoelstra, Howard

    2015-01-01

    This thesis researches automated services for professionals aiming at starting collaborative learning projects in open learning environments, such as MOOCs. It investigates the theoretical backgrounds of team formation for collaborative learning. Based on the outcomes, a model is developed describing the process of 1) project proposal assessment for fit to learing materials, and 2) project team formation based on prior knowledge and personality. Algorithms for the formation of learning, creat...

  2. Multiplex Enhancer Interference Reveals Collaborative Control of Gene Regulation by Estrogen Receptor α-Bound Enhancers.

    Science.gov (United States)

    Carleton, Julia B; Berrett, Kristofer C; Gertz, Jason

    2017-10-25

    Multiple regulatory regions have the potential to regulate a single gene, yet how these elements combine to affect gene expression remains unclear. To uncover the combinatorial relationships between enhancers, we developed Enhancer-interference (Enhancer-i), a CRISPR interference-based approach that uses 2 different repressive domains, KRAB and SID, to prevent enhancer activation simultaneously at multiple regulatory regions. We applied Enhancer-i to promoter-distal estrogen receptor α binding sites (ERBS), which cluster around estradiol-responsive genes and therefore may collaborate to regulate gene expression. Targeting individual sites revealed predominant ERBS that are completely required for the transcriptional response, indicating a lack of redundancy. Simultaneous interference of different ERBS combinations identified supportive ERBS that contribute only when predominant sites are active. Using mathematical modeling, we find strong evidence for collaboration between predominant and supportive ERBS. Overall, our findings expose a complex functional hierarchy of enhancers, where multiple loci bound by the same transcription factor combine to fine-tune the expression of target genes. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. A Collaborative Study of Sleep, Performance and Health Relationships

    Science.gov (United States)

    2006-12-01

    At its most basic level, self-synchronization is modeled by “ flocking algorithms .”11 The simple algorithm describing this flocking behavior, as in a...dividing around obstacles and reforming once the obstacles are passed. Flocking algorithms have been used by the Marine Corps and others to model...10. Ibid. 11. See http://www.red3d.com/cwr/ boids for an example modeling the flight of a flock of birds. 12. A. Ilachinski, “Irreducible Semi

  4. A Collaborative Study of Sleep, Performance and Health Relationships

    National Research Council Canada - National Science Library

    Belenky, Gregory; Van Dongen, Hans

    2005-01-01

    .... These studies will provide the scientific basis for the effective management of sleep to sustain performance in the operational environment, including all 24x7 operations, extended work hours, and shiftwork...

  5. Abusive Relationships

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Abusive Relationships KidsHealth / For Teens / Abusive Relationships Print en español Relaciones de maltrato Healthy Relationships = Respect & Trust Healthy relationships involve respect, trust, and ...

  6. Contribution to decisional human-robot interaction: towards collaborative robot companions

    OpenAIRE

    Ali , Muhammad

    2012-01-01

    Human Robot Interaction is entering into the interesting phase where the relationship with a robot is envisioned more as one of companionship with the human partner than a mere master-slave relationship. For this to become a reality, the robot needs to understand human behavior and not only react appropriately but also be socially proactive. A Companion Robot will also need to collaborate with the human in his daily life and will require a reasoning mechanism to manage the collaboration and a...

  7. Manifestation of Symmetry Properties of Nucleon Structure in Strong and Electromagnetic Processes

    Science.gov (United States)

    Tomasi-Gustafsson, Egle; Rekalo, Michail P.

    2004-04-01

    In this contribution we present a specific application of a result obtained by Franco Iachello (in collaboration with R. Bijker and A. Leviatan), which concerns the inelastic electromagnetic form factors on the nucleons. In particular we show examples where symmetries inherent to the structure of the nucleon resonances can manifest in complicated processes of the strong interaction.

  8. Almost Drowning: Data as a Troubling Anchor in an Arts/Social Science Collaboration

    Directory of Open Access Journals (Sweden)

    Genevieve Durham-DeCesaro MFA

    2014-02-01

    Full Text Available This article highlights fissures between the disciplines of dance and social sciences in approaching and valuing data and offers creative solutions for dancers and choreographers working collaboratively with scholars and artists in other disciplines. We locate our challenges in our divergent relationships with social science data, using the divergence as a framework for exploring discipline-specific practices as unintended roadblocks in collaborative, transdisciplinary research. We propose that the structure of our collaboration, particularly our unique pairing of dance and social science, and our emergent discoveries have implications beyond our home disciplines and promise to advance the growing enterprise of transdisciplinary collaboration.

  9. Resource Allocation Optimization Model of Collaborative Logistics Network Based on Bilevel Programming

    Directory of Open Access Journals (Sweden)

    Xiao-feng Xu

    2017-01-01

    Full Text Available Collaborative logistics network resource allocation can effectively meet the needs of customers. It can realize the overall benefit maximization of the logistics network and ensure that collaborative logistics network runs orderly at the time of creating value. Therefore, this article is based on the relationship of collaborative logistics network supplier, the transit warehouse, and sellers, and we consider the uncertainty of time to establish a bilevel programming model with random constraints and propose a genetic simulated annealing hybrid intelligent algorithm to solve it. Numerical example shows that the method has stronger robustness and convergence; it can achieve collaborative logistics network resource allocation rationalization and optimization.

  10. Ontological View-Driven Semantic Integration in Collaborative Networks

    Science.gov (United States)

    Xue, Yunjiao; Ghenniwa, Hamada H.; Shen, Weiming

    In collaborative enterprise networks, semantic heterogeneity is an important factor that hinders collaboration of various information systems. Ontology-driven semantic integration is an important category of solutions for the semantic integration problem. However, in many domains, there are no explicit and formal ontologies available. This paper proposes to adopt ontological views to address such challenges. It investigates the theoretical foundation of ontologies and ontological views. It presents a framework as a solution, based on the theoretical foundation, including the architecture of a semantic integration enabled environment, the modeling and representation of ontological views, and the semantic equivalence relationship discovered from the ontological views.

  11. Enhancing collaborative learning by means of collaborative serious games:providing requirements to collaborative serious games’ design

    OpenAIRE

    Parzhetskaya, L. (Lyana)

    2014-01-01

    Abstract The current study is a theoretical overview which aim is to define collaborative serious games, identify the problems arising in using and implementation of these games in learning and education and search of ways of improvement of the collaborative process by means of providing the requirements to collaborative serious games’ design. The study makes connections among the following concepts: collaboration, gaming a...

  12. Bridging the gap: interprofessional collaboration between nurse practitioner and clinical nurse specialist.

    Science.gov (United States)

    McNamara, Shannon; Lepage, Karine; Boileau, Johanne

    2011-01-01

    The purpose of this article was to describe the collaborative model established between the specialized nurse practitioner (SNP) and the clinical nurse specialist (CNS), within the cardiac surgery population. The literature has shown a trend that SNPs and CNSs work in parallel or even in competition. Little has been written about a collaborative model and the advantages to working together toward a mutual goal. It was felt that a collaborative model between advance practice nurses could demonstrate the advantages of using their unique perspectives to achieve improvement in the quality of care given to the patients. The Structuration Model of Interprofessional Collaboration was used as a guide to our interventions and elaboration of our project. The team set out to establish, promote, and nurture a collaborative approach to care for the cardiac surgery population from admission to 3 months after discharge. A collaborative relationship was achieved between the SNP and the CNS, to the benefit of the patient population. Collaboration between these 2 advanced practice nurses is realistic and attainable. The advantages to this relationship outweigh the negative feelings harbored toward each professional title. By working in collaboration instead of in parallel, resources are pooled together to achieve greater services and care for the patients. A change in attitude between professionals has a positive impact on working relationships, partnerships, and communication. Ultimately, it is an advantage for the advanced practice nurse, the multidisciplinary team, and the patient.

  13. Science and Technology (S and T) Roadmap Collaboration between SMC, NASA, and Government Partners

    Science.gov (United States)

    Betser, Joseph; Ewart, Roberta; Chandler, Faith

    2016-01-01

    National Security Space (NSS) presents multi-faceted S and T challenges. We must continually innovate enterprise and information management; provide decision support; develop advanced materials; enhance sensor technology; transform communication technology; develop advanced propulsion and resilient space architectures and capabilities; and enhance multiple additional S and T domains. These challenges are best met by leveraging advanced S and T research and technology development from a number of DoD agencies and civil agencies such as NASA. The authors of this paper have engaged in these activities since 2006 and over the past decade developed multiple strategic S and T relationships. This paper highlights the Office of the Space Missile Systems Center (SMC) Chief Scientist (SMC/ST) collaboration with the NASA Office of Chief Technologist (NASA OCT), which has multiple S and T activities that are relevant to NSS. In particular we discuss the development of the Technology Roadmaps that benefit both Civil Space and NSS. Our collaboration with NASA OCT has been of mutual benefit to multiple participants. Some of the other DoD components include the Defense Advanced Research Projects agency (DARPA), Air Force Research Laboratory (AFRL), Naval Research Laboratory (NRL), The USAF Office of Chief Scientist, the USAF Science Advisory Board (SAB), Space and Naval Warfare Systems Command (SPAWAR), and a number of other services and agencies. In addition, the human talent is a key enabler of advanced S and T activities; it is absolutely critical to have a strong supply of talent in the fields of Science Technology, Engineering, and Mathematics (STEM). Consequently, we continually collaborate with the USAF Institute of Technology (AFIT), other service academies and graduate schools, and other universities and colleges. This paper highlights the benefits that result from such strategic S and T partnerships and recommends a way forward that will continually build upon these

  14. Coopetitive Supply Chain Relationship Model: Application to the Smartphone Manufacturing Network.

    Science.gov (United States)

    Kwok, Jeremy Jie Ming; Lee, Dong-Yup

    2015-01-01

    Previous researches for understanding supply chain relationship have mostly focused on its vertical collaboration between buyers and suppliers. However, there have been some instances of volatile and stable collaborative relationships amongst competitors such as Apple-Samsung product manufacturer-component supplier relationship and airline alliances, respectively, which is recognized as coopetition. Even though there have been several qualitative studies and a number of game theory models on coopetition, it is rare to find any attempts on quantitative characterization of such coopetitive dynamic behavior in supply chain relationship. Hence, in this work, we formulated a MINLP model mathematically representing coopetitive relationships in a cost efficient supply chain network. In particular, the coopetition factor was newly introduced to measure the degree of coopetition among supply chain players and determine the optimal level of coopetition to engage in. The utility and practicality of the model were strongly demonstrated using a case study of a hypothetical smartphone supply chain network under different scenarios, thus proposing their strategically viable optimal interactions. Therefore, this exploratory study can herald a new era of global coopetitive business.

  15. Coopetitive Supply Chain Relationship Model: Application to the Smartphone Manufacturing Network.

    Directory of Open Access Journals (Sweden)

    Jeremy Jie Ming Kwok

    Full Text Available Previous researches for understanding supply chain relationship have mostly focused on its vertical collaboration between buyers and suppliers. However, there have been some instances of volatile and stable collaborative relationships amongst competitors such as Apple-Samsung product manufacturer-component supplier relationship and airline alliances, respectively, which is recognized as coopetition. Even though there have been several qualitative studies and a number of game theory models on coopetition, it is rare to find any attempts on quantitative characterization of such coopetitive dynamic behavior in supply chain relationship. Hence, in this work, we formulated a MINLP model mathematically representing coopetitive relationships in a cost efficient supply chain network. In particular, the coopetition factor was newly introduced to measure the degree of coopetition among supply chain players and determine the optimal level of coopetition to engage in. The utility and practicality of the model were strongly demonstrated using a case study of a hypothetical smartphone supply chain network under different scenarios, thus proposing their strategically viable optimal interactions. Therefore, this exploratory study can herald a new era of global coopetitive business.

  16. Coopetitive Supply Chain Relationship Model: Application to the Smartphone Manufacturing Network

    Science.gov (United States)

    Kwok, Jeremy Jie Ming; Lee, Dong-Yup

    2015-01-01

    Previous researches for understanding supply chain relationship have mostly focused on its vertical collaboration between buyers and suppliers. However, there have been some instances of volatile and stable collaborative relationships amongst competitors such as Apple-Samsung product manufacturer-component supplier relationship and airline alliances, respectively, which is recognized as coopetition. Even though there have been several qualitative studies and a number of game theory models on coopetition, it is rare to find any attempts on quantitative characterization of such coopetitive dynamic behavior in supply chain relationship. Hence, in this work, we formulated a MINLP model mathematically representing coopetitive relationships in a cost efficient supply chain network. In particular, the coopetition factor was newly introduced to measure the degree of coopetition among supply chain players and determine the optimal level of coopetition to engage in. The utility and practicality of the model were strongly demonstrated using a case study of a hypothetical smartphone supply chain network under different scenarios, thus proposing their strategically viable optimal interactions. Therefore, this exploratory study can herald a new era of global coopetitive business. PMID:26186227

  17. East-west collaboration in nuclear science

    International Nuclear Information System (INIS)

    Wolfram von, Oertzen

    2002-01-01

    The Sandarski-2 meeting on east-west collaborations in nuclear sciences was held in May 2001 in Bulgaria with 115 participants from 17 European countries, Usa, Japan and Russia (Dubna). The scientific included 66 oral contributions. During the last decade Eastern Europe has undergone substantial political and economic changes. These changes have had a decisive impact on the scientific community in these countries, because the support for basic and applied science has decreased dramatically due to the collapse of economic systems. It should noted that there are still good resources: experimental installations, technical and scientific manpower and a well trained human intellectual reserve but conditions differ strongly from one institute to another. Many national and European institutions have set up support programs for the funding of local activities for scientists in their eastern institutions or by funding collaborations between eastern and western scientists. Many highly specialized eastern scientists work now in Europe, the Usa and Japan but the brain drain from the poorest eastern countries is a real problem. One recommendation put forward at this meeting is the creation of European structures for the support of scientists in their eastern home institutions in such a way that they can return and continue to work at home. (A.C.)

  18. International collaboration for nuclear competence building

    International Nuclear Information System (INIS)

    Haapalehto, T.; Storey, P.

    2004-01-01

    The life cycle of the nuclear industry is no different to that of any other industry, indeed to most forms of human activity: birth, growth, maturity, decline, rebirth and renewal or death. As a result of the twin facets of long time scales and essential technical competence the industry now faces two problems: how to retain existing skills and competences for the 50 plus years that a plant is operating and how to develop and retain new skills and competences in the areas of decommissioning and radioactive waste management. Different countries are at different stages of the nuclear technology life cycle, a competence that may have declined or be lost in one country may be strong in another. And therein lies one solution to the problems the sector faces - international collaboration. The initiatives such as the NEA Halden project and the Generation IV International Forum lay a ground for quiet optimism that collaboration, information exchange and exchange of personnel continue to be an integral part of the development of nuclear power. Also there is evidence that myriad initiatives are underway in the area of nuclear education and training. Though, national surveys show that still more engineers and scientists having nuclear knowledge are required than are graduating. (author)

  19. Exploring the success of an integrated primary care partnership: a longitudinal study of collaboration processes.

    Science.gov (United States)

    Valentijn, Pim P; Vrijhoef, Hubertus J M; Ruwaard, Dirk; de Bont, Antoinette; Arends, Rosa Y; Bruijnzeels, Marc A

    2015-01-22

    Forming partnerships is a prominent strategy used to promote integrated service delivery across health and social service systems. Evidence about the collaboration process upon which partnerships evolve has rarely been addressed in an integrated-care setting. This study explores the longitudinal relationship of the collaboration process and the influence on the final perceived success of a partnership in such a setting. The collaboration process through which partnerships evolve is based on a conceptual framework which identifies five themes: shared ambition, interests and mutual gains, relationship dynamics, organisational dynamics and process management. Fifty-nine out of 69 partnerships from a national programme in the Netherlands participated in this survey study. At baseline, 338 steering committee members responded, and they returned 320 questionnaires at follow-up. Multiple-regression-analyses were conducted to explore the relationship between the baseline as well as the change in the collaboration process and the final success of the partnerships. Mutual gains and process management were the most significant baseline predictors for the final success of the partnership. A positive change in the relationship dynamics had a significant effect on the final success of a partnership. Insight into the collaboration process of integrated primary care partnerships offers a potentially powerful way of predicting their success. Our findings underscore the importance of monitoring the collaboration process during the development of the partnerships in order to achieve their full collaborative advantage.

  20. 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.

  1. Assessment of (Computer-Supported) Collaborative Learning

    Science.gov (United States)

    Strijbos, J. -W.

    2011-01-01

    Within the (Computer-Supported) Collaborative Learning (CS)CL research community, there has been an extensive dialogue on theories and perspectives on learning from collaboration, approaches to scaffold (script) the collaborative process, and most recently research methodology. In contrast, the issue of assessment of collaborative learning has…

  2. Endurability and profitability analysis of collaborative networks

    NARCIS (Netherlands)

    Fatemi, Hassan; van Sinderen, Marten J.; Wieringa, Roelf J.; Razo-Zapata, Ivan S.

    A collaborative network is a network consisting of a variety of autonomous actors (e.g. enterprises, organizations and people) that collaborate to better achieve common or compatible goals. A collaborative network starts with a contract and then the collaboration partners conduct business as

  3. Validation of Metrics for Collaborative Systems

    Directory of Open Access Journals (Sweden)

    Ion IVAN

    2008-01-01

    Full Text Available This paper describe the new concepts of collaborative systems metrics validation. The paper define the quality characteristics of collaborative systems. There are proposed a metric to estimate the quality level of collaborative systems. There are performed measurements of collaborative systems quality using a specially designed software.

  4. Atoms and clusters in strong laser fields

    NARCIS (Netherlands)

    Marchenko, T.

    2008-01-01

    This thesis describes experimental and theoretical studies on the interaction of strong infrared laser fields with atoms and atomic clusters. Part I provides an overview of the main strong-field phenomena in atoms, molecules and clusters and describes the state-of-the-art in strong-field science.

  5. Strong Bisimilarity of Simple Process Algebras

    DEFF Research Database (Denmark)

    Srba, Jirí

    2003-01-01

    We study bisimilarity and regularity problems of simple process algebras. In particular, we show PSPACE-hardness of the following problems: (i) strong bisimilarity of Basic Parallel Processes (BPP), (ii) strong bisimilarity of Basic Process Algebra (BPA), (iii) strong regularity of BPP, and (iv) ...

  6. 78 FR 15710 - Strong Sensitizer Guidance

    Science.gov (United States)

    2013-03-12

    ... definition of ``strong sensitizer'' found at 16 CFR 1500.3(c)(5). The Commission is proposing to revise the supplemental definition of ``strong sensitizer'' due to advancements in the science of sensitization that have... document is intended to clarify the ``strong sensitizer'' definition, assist manufacturers in understanding...

  7. Collaborative explanation and biological mechanisms.

    Science.gov (United States)

    Fagan, Melinda Bonnie

    2015-08-01

    This paper motivates and outlines a new account of scientific explanation, which I term 'collaborative explanation.' My approach is pluralist: I do not claim that all scientific explanations are collaborative, but only that some important scientific explanations are-notably those of complex organic processes like development. Collaborative explanation is closely related to what philosophers of biology term 'mechanistic explanation' (e.g., Machamer et al., Craver, 2007). I begin with minimal conditions for mechanisms: complexity, causality, and multilevel structure. Different accounts of mechanistic explanation interpret and prioritize these conditions in different ways. This framework reveals two distinct varieties of mechanistic explanation: causal and constitutive. The two have heretofore been conflated, with philosophical discussion focusing on the former. This paper addresses the imbalance, using a case study of modeling practices in Systems Biology to reveals key features of constitutive mechanistic explanation. I then propose an analysis of this variety of mechanistic explanation, in terms of collaborative concepts, and sketch the outlines of a general theory of collaborative explanation. I conclude with some reflections on the connection between this variety of explanation and social aspects of scientific practice. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Gender differences in collaboration patterns

    Science.gov (United States)

    Zeng, Xiaohan; Duch, Jordi; Sales-Pardo, Marta; Radicchi, Filippo; Ribeiro, Haroldo V.; Woodruff, Teresa K.; Amaral, Luis A. N.

    2014-03-01

    Collaboration plays an increasingly important role in research productivity and impact. However, it remains unclear whether female and male researchers in science, technology, engineering and mathematical (STEM) disciplines differ significantly from each other in their collaboration propensity. Here, we report on an empirical analysis of the complete publication records of 3,920 faculty members in six STEM disciplines at selected top U.S. research universities. We find that while female faculty have significantly fewer co-authors over their careers, this can be fully explained by their lower number of publications. Indeed, we also find that females tend to distribute their co-authoring opportunities among their co-authors more evenly than males do. Our results suggest that females have had a greater propensity to collaborate, in order to succeed in a historically men-dominated academic world. Surprisingly, we find evidence that in molecular biology there has been a gender segregation within sub-disciplines. Female faculty in molecular biology departments tend to collaborate with smaller teams and publish in journals and fields where typical team size is smaller. Our results identify gender-specific collaborative behaviors as well as disciplines with distinct patterns. The authors thank the support from the following grants: NSF SBE 0624318, NSF IIS 0830388, and Spanish DGICYT under project FIS2010-18639.

  9. ‘Fabricated Lives’: Shakespearean Collaboration in Fictional Forms

    Directory of Open Access Journals (Sweden)

    Robert Sawyer

    2016-03-01

    Full Text Available The essay examines fictionalized accounts of the collaboration between Shakespeare and his contemporaries, focusing on those that portray Christopher Marlowe as occasionally Shakespeare’s co-author. Beginning with two novels by Anthony Burgess, Nothing Like the Sun: A Story of Shakespeare’s Love-life (1964 and A Dead Man in Deptford (1994, I then look at Peter Whelan’s play, The School of Night (1992, before concluding with the film Shakespeare in Love (1998. By looking at these popularized renditions of collaboration and biography, I conclude that the more collaborative that the fictionalized work is in origin, the more positively it portrays such relationships in Shakespeare’s time.

  10. CONCEPTUAL FRAMEWORK FOR ESTIMATING THE PERFORMANCE OF INTERORGANIZATIONAL COLLABORATIVE INNOVATION

    Directory of Open Access Journals (Sweden)

    Dan SERGHIE

    2013-10-01

    Full Text Available The construction of a sequential model performance based on indicators broken down by factors and variables is relevant because it provides a complete picture of the effectiveness of collaborative structures built and operated on the basis of policies induced by the organizations involved. It also provides a longitudinal analysis of the effectiveness of collaboration for innovation. I will define the performance analysis model of collaborative innovation as a conceptual tool consisting of a set of elements and relationships between them, allowing the quantification of the expression of innovation performance as a result of interaction of several organizations. Applying such a model involves the analysis and estimation of the added value of each segment of interorganizational innovation cycle as part of the overall performance obtained by combining existing or created knowledge. From this point of view, it is necessary to develop an ontology, a common ground on which this model can be built.

  11. Improved collaborative filtering recommendation algorithm of similarity measure

    Science.gov (United States)

    Zhang, Baofu; Yuan, Baoping

    2017-05-01

    The Collaborative filtering recommendation algorithm is one of the most widely used recommendation algorithm in personalized recommender systems. The key is to find the nearest neighbor set of the active user by using similarity measure. However, the methods of traditional similarity measure mainly focus on the similarity of user common rating items, but ignore the relationship between the user common rating items and all items the user rates. And because rating matrix is very sparse, traditional collaborative filtering recommendation algorithm is not high efficiency. In order to obtain better accuracy, based on the consideration of common preference between users, the difference of rating scale and score of common items, this paper presents an improved similarity measure method, and based on this method, a collaborative filtering recommendation algorithm based on similarity improvement is proposed. Experimental results show that the algorithm can effectively improve the quality of recommendation, thus alleviate the impact of data sparseness.

  12. Romantic relationships and mental health.

    Science.gov (United States)

    Braithwaite, Scott; Holt-Lunstad, Julianne

    2017-02-01

    This paper reviews the research on relationships and mental health. Individuals who are more mentally healthy are more likely to select into relationships, but relationships are also demonstrably associated with mental health. The type of relationship matters - evidence suggests that more established, committed relationships, such as marriage, are associated with greater benefits than less committed unions such as cohabitation. The association between relationships and mental health is clearly bidirectional, however, stronger effects are observed when mental health is the outcome and relationships are the predictor, suggesting that the causal arrow flows more strongly from relationships to mental health than vice versa. Moreover, improving relationships improves mental health, but improving mental health does not reliably improve relationships. Our review of research corroborates the view that relationships are a keystone component of human functioning that have the potential to influence a broad array of mental health outcomes. Copyright © 2016. Published by Elsevier Ltd.

  13. Metrics Are Needed for Collaborative Software Development

    Directory of Open Access Journals (Sweden)

    Mojgan Mohtashami

    2011-10-01

    Full Text Available There is a need for metrics for inter-organizational collaborative software development projects, encompassing management and technical concerns. In particular, metrics are needed that are aimed at the collaborative aspect itself, such as readiness for collaboration, the quality and/or the costs and benefits of collaboration in a specific ongoing project. We suggest questions and directions for such metrics, spanning the full lifespan of a collaborative project, from considering the suitability of collaboration through evaluating ongoing projects to final evaluation of the collaboration.

  14. The role of the therapeutic relationship in the association between interpersonal behaviors and outcome: Comparison of two competing models.

    Science.gov (United States)

    Dolev, Tohar; Zilcha-Mano, Sigal

    2018-01-08

    The patient-therapist relationship may be the mechanism behind the effect of pretreatment interpersonal patient behaviors on the outcome of psychotherapy for depression, or the factor determining for whom interpersonal behaviors affect outcome. We seek to establish which of these two alternatives receives empirical support. We conducted a secondary analysis of the findings from the Treatment for Depression Collaborative Research Program to examine two alternative models. First, a deterministic model, in which clients' ability to create satisfactory interpersonal relationships affects their ability to build a strong therapeutic relationship, which in turn affects outcome; and second, a compensation model, in which patients in a treatment focusing on interpersonal mechanisms of change and not in placebo, who compensate for their maladaptive pretreatment interpersonal behaviors by building a strong therapeutic relationship, benefit from treatment more than do patients who cannot build such relationship. The compensation, rather than the deterministic model, was supported, suggesting that the interpersonal behavior-outcome association is significantly moderated by the therapeutic relationship in interpersonal psychotherapy and not in placebo. Findings support an optimistic view whereby patients seeking treatment for maladaptive interpersonal behaviors can achieve good outcomes if work on interpersonal relationships is conducted in the presence of a strong therapeutic relationship.

  15. USING E-COLLABORATION TO IMPROVE MANAGEMENT EDUCATION: THREE SCENARIOS

    Directory of Open Access Journals (Sweden)

    Marie-Noëlle Bessagnet

    2006-11-01

    Full Text Available This paper explores the potential impact of collaborative technologies in improving management education. The first goal is to expose students to tools and practices that not only assist them with their current studies, but also serve to reinforce individual and team competencies that can facilitate their entry into the workforce. In their positions as future managers they will be expected to not only be familiar with common business practices but also to understand the implications of information technology for business; in this case with emphasis on tools and techniques that can help businesses flourish in the networked economy. With an ever-increasing recognition that e-learning tools are important for (re-training employees, these three scenarios offer examples of how business schools might expand the boundaries of e-collaboration to help their students. These experiments have been conducted in management programs. In the first two scenarios, students use collaborative platforms in some of their daily work. The third experiment is based on a student-centred design of a learning portal. Our experience reinforces a certain number of hypotheses influencing the impact of collaborative technologies in management education. To begin with, information systems are often flawed mirrors of the managerial system that they are designed to represent. Secondly, the potential value of collaborative technologies is strongly influenced by organizational contexts, both in and between the university and the business community. Thirdly, the effectiveness of collaborative technologies depends to a large degree upon the depth and coherence of learning objectives fixed for learning and work places. Finally, improving the effectiveness of collaborative technologies requires aligning the design of learning environments with the corporate cultures and visions we are trying to reproduce.

  16. PANDA : Strong Interaction Studies with Antiprotons

    NARCIS (Netherlands)

    Peters, Klaus; Schmitt, Lars; Stockmanns, Tobias; Messchendorp, Johan

    2017-01-01

    The Antiproton Anihilation in Darmstadt (PANDA) collaboration at the Facility for Antiproton and Ion Research (FAIR) is a cooperation of more than 400 scientists from 19 countries. FAIR will be an accelerator facility leading the European research in nuclear and hadron physics in the coming decade.

  17. Collaboration Between Childcare and Parents

    DEFF Research Database (Denmark)

    Røn Larsen, Maja

    2017-01-01

    other’s arrangements, but on the other hand, they are structurally connected and continuously interacting due to the crossover of the children’s activities. Therefore, collaboration and coordination between parents and professionals is an important part of childcare practice. Based on comprehensive...... empirical work in different Danish childcare centres, this chapter discusses how parental collaboration in the pedagogical practice is often a rather paradoxical effort, developed in relation to contradictory historical and institutional conditions and requirements to treat parents both as equal...... participants, consumers and clients. In this way, challenges and dilemmas in parental collaboration in childcare are analysed in relation to larger societal conflicts about the relation between society and citizen and the overall purpose of childcare as state institutions....

  18. Organizing for the Collaborative Hospital

    DEFF Research Database (Denmark)

    Prætorius, Thim; Hasle, Peter; Nielsen, Anders Paarup

    2016-01-01

    highlights a management paradox that calls for balancing a both/and approach to bureaucratization and collaboration in hospitals. Through a qualitative multiple, embedded case study of four hospitals, the paper investigates how standardized processes and structural arrangements—instances of organizational...... design to foster and maintain collaboration, thereby pointing towards mechanisms for developing the collaborative hospital. The findings also provide insights to managers which can be utilized for the further development of hospitals.......To meet demands for high quality and efficient care, hospitals increasingly organize horizontally around standardized processes (like lean and care pathways) and/or set-up formal structural arrangements such as using performance boards, having daily huddles or assigning specific roles. This trend...

  19. Collaborative Environment and Agile Development

    Directory of Open Access Journals (Sweden)

    Bogdan GHILIC-MICU

    2014-01-01

    Full Text Available Over time, information and communications technology development has made a direct impact on human activity in the individual context as well as familial, economic and social. This has laid the premise for adoption of new and modern paradigms in individual and organizational activity management. The evolutionary climax of the social universe is called nowadays knowledge society. The knowledge society succeeds the information society, emphasizing the development of the opportunities brought by collaborative work environment and agile approach. In this paper we will highlight the use of collaborative environment in agile software development, as an instrument for managing organizations in knowledge society. Thus, we will emphasize the paradigms of agile testing, validation and verification in collaborative environment.

  20. Collaborative Lea(r)ning

    DEFF Research Database (Denmark)

    Nielsen, Jacob S.

    , the strategies of companies, and the work of managers. Alliances are both a cause and an effect of intensive competition. Collaboration can help firms to lower costs and risks, to expand markets, to develop new products and to learn or create new knowledge. One of the challenges is building capability......The inter-organisational collaboration perspective is not new. Phoenician merchants have used this perspective while setting up joint ventures to limit their risks in overseas trading. What is new are the ways in which efficiency alliances are interacting and changing the terms of competition...... that is flexible and dynamic, easy to understand and manage, valued by people, and supportive of a broad based learning culture. Another challenge, when we talk collaboration, is to forget the traditional understanding that the boundaries of companies are well defined, and instead view the boundaries of companies...

  1. Performative Tools and Collaborative Learning

    DEFF Research Database (Denmark)

    Minder, Bettina; Lassen, Astrid Heidemann

    The use of performative tools can support collaborative learning across knowledge domains (i.e. science and practice), because they create new spaces for dialog. However, so far innovation literature provides little answers to the important discussion of how to describe the effects and requirements...... of performative tools used in transdisciplinary events for collaborative learning. The results of this single case study add to extant knowledge- and learning literature by providing the reader with a rich description of characteristics and learning functions of performative tools in transdisciplinary events...... and a description of how they interrelate with the specific setting of such an event. Furthermore, they complement previous findings by relating performative tools to collaborative learning for knowledge intensive ideas....

  2. India joins the ISOLDE collaboration

    CERN Multimedia

    Antonella Del Rosso

    2012-01-01

    On 18 April India signed a Memorandum of Understanding with the ISOLDE collaboration, thus strengthening its links with CERN. Three experiments led by Indian scientists at ISOLDE have been recommended by the Research Board and will be performed in the coming months, and more projects are being designed for the future HIE-ISOLDE scientific programme.   Shaking hands: Rüdiger Voss (left), adviser for India in CERN’s International Relations Office, and SINP Director Milan Kumar Sanyal (right). Also photographed: ISOLDE spokesperson Yorick Blumenfeld, (centre left) and Sunanda Banerjee, head of high-energy at SINP (centre right).  The new Memorandum of Understanding (MoU) was signed in Kolkata at the Saha Institute of Nuclear Physics (SINP). India thus becomes the 15th member of the ISOLDE collaboration, after having signed similar collaboration documents with the CMS and ALICE experiments. “This agreement will a...

  3. Metrics Are Needed for Collaborative Software Development

    OpenAIRE

    Mojgan Mohtashami; Cyril S. Ku; Thomas J. Marlowe

    2011-01-01

    There is a need for metrics for inter-organizational collaborative software development projects, encompassing management and technical concerns. In particular, metrics are needed that are aimed at the collaborative aspect itself, such as readiness for collaboration, the quality and/or the costs and benefits of collaboration in a specific ongoing project. We suggest questions and directions for such metrics, spanning the full lifespan of a collaborative project, from considering the suitabili...

  4. Remote Collaboration With Mixed Reality Displays

    DEFF Research Database (Denmark)

    Müller, Jens; Rädle, Roman; Reiterer, Harald

    2017-01-01

    HCI research has demonstrated Mixed Reality (MR) as being beneficial for co-located collaborative work. For remote collaboration, however, the collaborators' visual contexts do not coincide due to their individual physical environments. The problem becomes apparent when collaborators refer...... significantly less ambiguous spatial expressions and reported an improved user experience when SVLs were provided. Based on these findings and a qualitative video analysis we provide implications for the design of MRs to facilitate remote collaboration....

  5. Application of strong phosphoric acid to radiochemistry

    International Nuclear Information System (INIS)

    Terada, Kikuo

    1977-01-01

    Not only inorganic and organic compounds but also natural substrances, such as accumulations in soil, are completely decomposed and distilled by heating with strong phosphoric acid for 30 to 50 minutes. As applications of strong phosphoric acid to radiochemistry, determination of uranium and boron by use of solubilization effect of this substance, titration of uranyl ion by use of sulfuric iron (II) contained in this substance, application to tracer experiment, and determination of radioactive ruthenium in environmental samples are reviewed. Strong phosphoric acid is also applied to activation analysis, for example, determination of N in pyrographite with iodate potassium-strong phosphoric acid method, separation of Os and Ru with sulfuric cerium (IV) - strong phosphoric acid method or potassium dechromate-strong phosphoric acid method, analysis of Se, As and Sb rocks and accumulations with ammonium bromide, sodium chloride and sodium bromide-strong phosphoric acid method. (Kanao, N.)

  6. RELATIONSHIPS AND COMMUNICATION NETWORKS

    OpenAIRE

    Stefan VLADUTESCU

    2012-01-01

    The main feature of the present situation regarding communication is the impregnation of the social with technology. Computer-mediated communication systems has led to the crystallization of a strong specific interactions. This article describes how human relationships constitues the ontological pillar of society and social relations form the axis irradiance of sociology. Overall, as social agents in social space, people come in a variety of social relationships. Thus, a distinct note of the ...

  7. Addressing contrasting cognitive models in scientific collaboration

    Science.gov (United States)

    Diviacco, P.

    2012-04-01

    . This can be achieved through the introduction of boundary objects (Star and Griesemer, 1989) that are weakly structured in common use while strongly structured in individual use. In our experience, these are very effective in coordinating collaborative work, creating a map of activities, tasks, concepts or events that can be used to drive through the collaborative space in order to locate information. The collaborative work itself, populating this space with information, will build the contingent meaning of the represented features. We report on the use of several types of maps, from geographical maps that are inborn in the geosciences, to mind maps, event bushes and workflows, and we describe then how this space can be populated through messaging and data upload, access and analysis.

  8. The microgeography of university-industry collaboration

    DEFF Research Database (Denmark)

    Mahdad, Maral; Bogers, Marcel; Piccaluga, Andrea

    proximity and other proximity dimensions in this particular socioeconomic setting has not been deeply investigated. To advance our understanding in this context, our multiple-case study addresses the question of how geographically proximate university and industry influence cognitive, social, organizational...... that geographical proximity helps to shed light on the performance of university-industry collaboration by influencing proximity dimensions. We specifically identify the significant role of geographical proximity on social and cultural proximity specifically at micro level. Our qualitative analysis draws......The purpose of this study is to understand the influence of geographical proximity on other proximity dimensions within university-industry cooperative research centers. Many aspects of the relationship between proximity and innovation have been researched, but the interplay between geographical...

  9. Network effects on scientific collaborations.

    Directory of Open Access Journals (Sweden)

    Shahadat Uddin

    Full Text Available BACKGROUND: The analysis of co-authorship network aims at exploring the impact of network structure on the outcome of scientific collaborations and research publications. However, little is known about what network properties are associated with authors who have increased number of joint publications and are being cited highly. METHODOLOGY/PRINCIPAL FINDINGS: Measures of social network analysis, for example network centrality and tie strength, have been utilized extensively in current co-authorship literature to explore different behavioural patterns of co-authorship networks. Using three SNA measures (i.e., degree centrality, closeness centrality and betweenness centrality, we explore scientific collaboration networks to understand factors influencing performance (i.e., citation count and formation (tie strength between authors of such networks. A citation count is the number of times an article is cited by other articles. We use co-authorship dataset of the research field of 'steel structure' for the year 2005 to 2009. To measure the strength of scientific collaboration between two authors, we consider the number of articles co-authored by them. In this study, we examine how citation count of a scientific publication is influenced by different centrality measures of its co-author(s in a co-authorship network. We further analyze the impact of the network positions of authors on the strength of their scientific collaborations. We use both correlation and regression methods for data analysis leading to statistical validation. We identify that citation count of a research article is positively correlated with the degree centrality and betweenness centrality values of its co-author(s. Also, we reveal that degree centrality and betweenness centrality values of authors in a co-authorship network are positively correlated with the strength of their scientific collaborations. CONCLUSIONS/SIGNIFICANCE: Authors' network positions in co

  10. Handbook of Collaborative Management Research

    CERN Document Server

    Shani, A B Rami B; Pasmore, William A A; Stymne, Dr Bengt; Adler, Niclas

    2007-01-01

    This handbook provides the latest thinking, methodologies and cases in the rapidly growing area of collaborative management research. What makes collaborative management research different is its emphasis on creating a close partnership between scholars and practitioners in the search for knowledge concerning organizations and complex systems. In the ideal situation, scholars and their managerial partners would work together to define the research focus, develop the methods to be used for data collection, participate equally in the analysis of data, and work together in the application and dis

  11. A Blueprint for Collaborative Lawmaking

    Directory of Open Access Journals (Sweden)

    Miki Kashtan

    2016-03-01

    Full Text Available Miki Kashtan, a consultant at the Center for Efficient Collaboration, describes how her Convergent Facilitation method of collaborative decision-making brought together contentiously divided stakeholders in an effort to redraft child custody legislation in Minnesota, resulting in a near-unanimous new bill that completely changes the approach to child custody. This breakthrough surprised many. It depended on reframing the goals of the legislative effort to find legislation that all could wholeheartedly embrace, based on what mattered to all parties. A commitment to those goals carried the group through two years of an intensive and yet non-adversarial process.

  12. Novelties on Sharepoint Collaboration Workspace

    CERN Multimedia

    HR Department

    2012-01-01

    Your Sharepoint Collaboration workspaces will have to migrate to the new Sharepoint 2010 version. As soon as you will create a new site or subsite within your own site or as soon as you will click on “Update my site”, you will be forced to migrate to Sharepoint 2010. In order to anticipate these changes, the technical training invites you to discover all the new features of this interface in a new one day course called “Novelties on Sharepoint Collaboration Workspace 2010”. To sign in, please click on our training catalogue.

  13. Developing Collaborative Product Development Capabilities

    DEFF Research Database (Denmark)

    Mahnke, Volker; Tran, Yen

    2012-01-01

    Collaborative product development capabilities support a company’s product innovation activities. In the context of the fast fashion sector, this paper examines the development of the product development capabilities (PDC) that align product development capabilities in a dual innovation context......, one, slow paced, where the firm is well established and the other, fast paced, which represents a new competitive arena in which the company competes. To understand the process associated with collaborative capability development, we studied three Scandinavian fashion companies pursuing ‘dual...

  14. International Collaboration Patterns and Effecting Factors of Emerging Technologies

    Science.gov (United States)

    Bai, Xu; Liu, Yun

    2016-01-01

    With the globalization of the world economy, international innovation collaboration has taken place all over the world. This study selects three emerging technologies (3D printing, big data and carbon nanotubes and graphene technology) among 20 countries as the research objects, using three patent-based indicators and network relationship analysis to reflect international collaboration patterns. Then we integrate empirical analyses to show effecting factors of international collaboration degrees by using panel data. The results indicate that while 3D printing technology is associated with a “balanced collaboration” mode, big data technology is more accurately described by a radial pattern, centered on the United States, and carbon nanotubes and graphene technology exhibits “small-world” characteristics in this respect. It also shows that the factors GDP per capita (GPC), R&D expenditure (RDE) and the export of global trade value (ETV) negatively affect the level of international collaboration. It could be useful for China and other developing countries to make international scientific and technological collaboration strategies and policies in the future. PMID:27911926

  15. Perceptual Sensitivity and Response to Strong Stimuli Are Related.

    Science.gov (United States)

    Bolders, Anna C; Tops, Mattie; Band, Guido P H; Stallen, Pieter Jan M

    2017-01-01

    To shed new light on the long-standing debate about the (in)dependence of sensitivity to weak stimuli and overreactivity to strong stimuli, we examined the relation between these tendencies within the neurobehavioral framework of the Predictive and Reactive Control Systems (PARCS) theory (Tops et al., 2010, 2014). Whereas previous studies only considered overreactivity in terms of the individual tendency to experience unpleasant affect (punishment reactivity) resulting from strong sensory stimulation, we also took the individual tendency to experience pleasant affect (reward reactivity) resulting from strong sensory stimulation into account. According to PARCS theory, these temperamental tendencies overlap in terms of high reactivity toward stimulation, but oppose each other in terms of the response orientation (approach or avoid). PARCS theory predicts that both types of reactivity to strong stimuli relate to sensitivity to weak stimuli, but that these relationships are suppressed due to the opposing relationship between reward and punishment reactivity. We measured punishment and reward reactivity to strong stimuli and sensitivity to weak stimuli using scales from the Adult Temperament Questionnaire (Evans and Rothbart, 2007). Sensitivity was also measured more objectively using the masked auditory threshold. We found that sensitivity to weak stimuli (both self-reported and objectively assessed) was positively associated with self-reported punishment and reward reactivity to strong stimuli, but only when these reactivity measures were controlled for each other, implicating a mutual suppression effect. These results are in line with PARCS theory and suggest that sensitivity to weak stimuli and overreactivity are dependent, but this dependency is likely to be obscured if punishment and reward reactivity are not both taken into account.

  16. Perceptual Sensitivity and Response to Strong Stimuli Are Related

    Directory of Open Access Journals (Sweden)

    Anna C. Bolders

    2017-09-01

    Full Text Available To shed new light on the long-standing debate about the (independence of sensitivity to weak stimuli and overreactivity to strong stimuli, we examined the relation between these tendencies within the neurobehavioral framework of the Predictive and Reactive Control Systems (PARCS theory (Tops et al., 2010, 2014. Whereas previous studies only considered overreactivity in terms of the individual tendency to experience unpleasant affect (punishment reactivity resulting from strong sensory stimulation, we also took the individual tendency to experience pleasant affect (reward reactivity resulting from strong sensory stimulation into account. According to PARCS theory, these temperamental tendencies overlap in terms of high reactivity toward stimulation, but oppose each other in terms of the response orientation (approach or avoid. PARCS theory predicts that both types of reactivity to strong stimuli relate to sensitivity to weak stimuli, but that these relationships are suppressed due to the opposing relationship between reward and punishment reactivity. We measured punishment and reward reactivity to strong stimuli and sensitivity to weak stimuli using scales from the Adult Temperament Questionnaire (Evans and Rothbart, 2007. Sensitivity was also measured more objectively using the masked auditory threshold. We found that sensitivity to weak stimuli (both self-reported and objectively assessed was positively associated with self-reported punishment and reward reactivity to strong stimuli, but only when these reactivity measures were controlled for each other, implicating a mutual suppression effect. These results are in line with PARCS theory and suggest that sensitivity to weak stimuli and overreactivity are dependent, but this dependency is likely to be obscured if punishment and reward reactivity are not both taken into account.

  17. Collaboration of midwives in primary care midwifery practices with other maternity care providers.

    Science.gov (United States)

    Warmelink, J Catja; Wiegers, Therese A; de Cock, T Paul; Klomp, Trudy; Hutton, Eileen K

    2017-12-01

    Inter-professional collaboration is considered essential in effective maternity care. National projects are being undertaken to enhance inter-professional relationships and improve communication between all maternity care providers in order to improve the quality of maternity care in the Netherlands. However, little is known about primary care midwives' satisfaction with collaboration with other maternity care providers, such as general practitioners, maternity care assistance organisations (MCAO), maternity care assistants (MCA), obstetricians, clinical midwives and paediatricians. More insight is needed into the professional working relations of primary care midwives in the Netherlands before major changes are made OBJECTIVE: To assess how satisfied primary care midwives are with collaboration with other maternity care providers and to assess the relationship between their 'satisfaction with collaboration' and personal and work-related characteristics of the midwives, their attitudes towards their work and collaboration characteristics (accessibility). The aim of this study was to provide insight into the professional working relations of primary care midwives in the Netherlands. Our descriptive cross-sectional study is part of the DELIVER study. Ninety nine midwives completed a written questionnaire in May 2010. A Friedman ANOVA test assessed differences in satisfaction with collaboration with six groups of maternity care providers. Bivariate analyses were carried out to assess the relationship between satisfaction with collaboration and personal and work-related characteristics of the midwives, their attitudes towards their work and collaboration characteristics. Satisfaction experienced by primary care midwives when collaborating with the different maternity care providers varies within and between primary and secondary/tertiary care. Interactions with non-physicians (clinical midwives and MCA(O)) are ranked consistently higher on satisfaction compared with

  18. Flow Pooling as Lateral Collaboration

    DEFF Research Database (Denmark)

    Sternberg, Henrik; Prockl, Günter

    2017-01-01

    Purpose: The purpose of this paper is to analyse the Multi User Concept (MUC) approach, a combination of vertical and horizontal collaboration across different actors in a supply chain. Design/methodology/approach: This research is based on a narrative literature review and a quantitative case st...

  19. Policy Development Fosters Collaborative Practice

    DEFF Research Database (Denmark)

    Meyer, Daniel M; Kaste, Linda M; Lituri, Kathy M

    2016-01-01

    This article provides an example of interprofessional collaboration for policy development regarding environmental global health vis-à-vis the Minamata Convention on Mercury. It presents an overview of mercury and mercury-related environmental health issues; public policy processes and stakeholde...... requiring dental engagement for interprofessional policy development include education, disaster response, HPV vaccination, pain management, research priorities, and antibiotic resistance....

  20. The collaborative tokamak control room

    International Nuclear Information System (INIS)

    Schissel, D.P.

    2006-01-01

    Magnetic fusion experiments keep growing in size and complexity resulting in a concurrent growth in collaborations between experimental sites and laboratories worldwide. In the US, the National Fusion Collaboratory Project is developing a persistent infrastructure to enable scientific collaboration for all aspects of magnetic fusion energy research by creating a robust, user-friendly collaborative environment and deploying this to the more than 1000 US fusion scientists in 40 institutions who perform magnetic fusion research. This paper reports on one aspect of the project which is the development of the collaborative tokamak control room to enhance both collocated and remote scientific participation in experimental operations. This work includes secured computational services that can be scheduled as required, the ability to rapidly compare experimental data with simulation results, a means to easily share individual results with the group by moving application windows to a shared display, and the ability for remote scientists to be fully engaged in experimental operations through shared audio, video, and applications. The project is funded by the USDOE Office of Science, Scientific Discovery through Advanced Computing (SciDAC) Program and unites fusion and computer science researchers to directly address these challenges