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Sample records for solidarity network study

  1. Globalizing Social Justice Education: The Case of The Global Solidarity Network Study e-Broad Program

    Science.gov (United States)

    Harrison, Yvonne D.; Kostic, Kevin; Toton, Suzanne C.; Zurek, Jerome

    2010-01-01

    This paper documents the development, implementation, and evaluation of "The Global Solidarity Network Study e-Broad Program (GSNSeBP)", an online social justice educational program that is blended into an onsite academic course. This global electronic program, which was developed through a partnership between Catholic Relief Services (CRS) and…

  2. Solidarity Networks: What Are They? And Why Should We Care?

    Science.gov (United States)

    Smith, Janel

    2009-01-01

    Purpose: The purpose of this paper is to investigate the theoretical foundations of the solidarity network concept and its perceived utility as an enabling force for social organizations to influence change. The theoretical framework presented is intended to stimulate dialogue, interest and investigation on the subject of solidarity networks.…

  3. Solidarity Action in Global Labor Networks

    DEFF Research Database (Denmark)

    Wad, Peter

    2014-01-01

    Globalization transforms workforces of transnational corporation from predominantly home countrydominated workforces into foreign-dominated, multinational workforces. Thus, the national grounding of trade unions as the key form of labor organizing is challenged by new multinational compositions...... and cross-border relocations of corporate employment affecting working conditions of employees and trade unions in local places. We assume that economic globalization is characterized by expanding global corporate network of vertically and horizontally integrated (equity-based) and disintegrated (nonequity......-based) value chains. We also assume that globalization can both impede and enable labor empowerment. Based on these premises the key question is, how can labor leverage effective power against management in global corporate networks? This question is split into two subquestions: a) How can labor theoretically...

  4. Degree of solidarity with lifestyle and old age among citizens in the Netherlands: cross-sectional results from the longitudinal SMILE study.

    Science.gov (United States)

    Bonnie, Linda H A; van den Akker, Marjan; van Steenkiste, Ben; Vos, Rein

    2010-12-01

    With the increasing interest in lifestyle, health and consequences of unhealthy lifestyles for the healthcare system, a new kind of solidarity is gaining importance: lifestyle solidarity. While it might not seem fair to let other people pay for the costs arising from an unhealthy lifestyle, it does not seem fair either to punish people for their lifestyle. However, it is not clear how solidarity is assessed by people, when considering disease risks or lifestyle risks. The aim of this study was to investigate the degree of solidarity with lifestyle as well as with other factors that are related to health outcomes-for example, old age-and the relation between this degree of solidarity and various characteristics. This cross-sectional study is part of the Dutch longitudinal SMILE study. Data on the degree of solidarity with different lifestyles and old age, and the relation between the degree of solidarity and various demographic and other variables were obtained in a questionnaire survey. Solidarity with smokers and overweight people was moderate, as was solidarity with older people. Respondents were ambivalent about athletes. Respondents who were younger, male and highly educated, and those with a healthy lifestyle, a small social network, high quality of life and an internal locus of control, showed low solidarity. Solidarity with an unhealthy lifestyle and old age is moderate and the degree of solidarity varies among the different subgroups.

  5. Competitive Advantage in the Creation of a Network of Solidarity Based Economy: the case of Ceará Bee Network

    Directory of Open Access Journals (Sweden)

    Rosângela Andrade Pessoa

    2009-12-01

    Full Text Available The fast growth of solidarity based economic networks and their acting power within businesses’ development is one of the remarkable phenomena of the last decade. The Bee Network of economic solidarity illustrates the dynamics of this new form of productive organization, in which entrepreneurs get together, in cooperation, aiming at raising their competitiveness. The main research objective in this study was to investigate the perception of the Bee Network members about the competitive advantages resulting from their participation in the network. Furthermore, the study sought to identify the solutions reached by the Bee Network in relation to solidarity based cooperation that creates competitiveness. Porter´s (1996 model of five forces was used as a theoretical framework. The methodology was a case study and the data analyzed through descriptive and content analysis. The results indicated that the network formation has become a competitive advantage for the group of honey producers, who emphasized its benefits for their business, especially related to scale gains from the group´s purchases, governmental support for financing and training for honey production.

  6. Cooperative Networks: Altruism, Group Solidarity, Reciprocity, and Sanctioning in Ugandan Producer Organizations.

    Science.gov (United States)

    Baldassarri, Delia

    2015-09-01

    Repeated interaction and social networks are commonly considered viable solutions to collective action problems. This article identifies and systematically measures four general mechanisms--that is, generalized altruism, group solidarity, reciprocity, and the threat of sanctioning--and tests which of them brings about cooperation in the context of Ugandan producer organizations. Using an innovative methodological framework that combines "lab-in-the-field" experiments with survey interviews and complete social networks data, the article goes beyond the assessment of a relationship between social networks and collective outcomes to study the mechanisms that favor cooperative behavior. The article first establishes a positive relationship between position in the network structure and propensity to cooperate in the producer organization and then uses farmers' behavior in dictator and public goods games to test different mechanisms that may account for such a relationship. Results show that cooperation is induced by patterns of reciprocity that emerge through repeated interaction rather than other-regarding preferences like altruism or group solidarity.

  7. Solace in solidarity: Disability friendship networks buffer well-being.

    Science.gov (United States)

    Silverman, Arielle M; Molton, Ivan R; Smith, Amanda E; Jensen, Mark P; Cohen, Geoffrey L

    2017-11-01

    To determine whether having friends who share one's disability experiences is associated with higher well-being, and whether these friendships buffer well-being from disability-related stressors. Research Method/Design: In 2 cross-sectional studies, adults with long-term physical disabilities identified close friends who shared their diagnosis. We assessed well-being as a function of the number of friends that participants identified in each group. Study 1 included 71 adults with legal blindness living in the United States, while Study 2 included 1,453 adults in the United States with either muscular dystrophy (MD), multiple sclerosis (MS), post-polio syndrome (PPS), or spinal cord injury (SCI). In Study 1, having more friends sharing a blindness diagnosis was associated with higher life satisfaction, even controlling for the number of friends who were not blind. In Study 2, Participants with more friends sharing their diagnosis reported higher quality of life and satisfaction with social role participation. Participants with more friends sharing their diagnosis also showed and attenuated associations between the severity of their functional impairment and their quality of life and social role satisfaction, suggesting that their friendships buffered the impact of their functional impairment on well-being. Participants reporting more friends with any physical disability showed similar benefits. Friends with disabilities can offer uniquely important informational and emotional support resources that buffer the impact of a functional impairment on well-being. Psychosocial interventions should help people with long-term disabilities build their peer support networks. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  8. Enhancing solidarity

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2012-01-01

    This article analyzes the discursive construction of solidarity regarding immigration and integration in two European countries: Spain and Denmark. The study is based on interviews with representatives of 10 Non Governmental Organizations (NGOs) and it focuses on the affective and evaluative...... on solidarity are framed with reference to their respective national policies and debates. Therefore, different approaches exist between the two countries, albeit that all the NGOs aim to show new dimensions of integration in order to promote empathy towards immigrants. The goal of the NGOs is to contribute...

  9. Intergenerational solidarity

    OpenAIRE

    BOČÁKOVÁ OĽGA

    2016-01-01

    This paper addresses solidarity between generations. We refer to the ageing of population, which is a matter of intergenerational solidarity. Because the population is getting old, intergenerational solidarity and family are of great significance.

  10. COOPERATION AND SUSTAINABILITY CASE STUDY OF A SOCIETY OF SOCIAL SOLIDARITY

    Directory of Open Access Journals (Sweden)

    Graciela Carrillo González

    2013-04-01

    Full Text Available Sustainability studies have been addressed from an economic, social, cultural, and environmental point of view. They have exceeded dimensions and developed mechanisms, which have involved various elements to establish cooperation and social networks. The aim of this paper is to analyze cooperation and establishment of farmers' organizations as critical factors in achieving sustainable local projects oriented to reforestation and land recovery, illustrating with the case of a triple S (Society of Social Solidarity, in the town of Zapotitlan Lagunas in the State of Oaxaca. Positive effects derived from these kinds of societies are reforestation in the area, land recovery, consolidation of social relationships and job creations. Therefore, thinking and acting locally is a condition to positively impact on the environment and add a social and economic vision can contribute to sustainability.

  11. Communication settings for the empowerment of communities: international comparison between networks of solidarity economy in Brazil and Italy

    Directory of Open Access Journals (Sweden)

    Carmela Guarascio

    2016-12-01

    Full Text Available This article presents a qualitative comparison between two communities in Brazil and Italy, which host a solidarity organization. These communities promote sustainable and local development, empowering their residents, building an alternative way of producing, in a form of plural economy. Financial sustainability comes from public and private aid, and this can affect the durability of communities by making them dependent on funds. This condition weakens the possibility of local development. To develop this research we used the qualitative approach, and data were collected through structured and unstructured interviews, in addition to the participatory observation. The results demonstrate that the method of communication between solidarity economy networks and investors is relevant, because sometimes those who offer funds can contribute to building development conditions that are not truly empowering for the community. It is concluded that an adequate method of communicating the information necessary for community development can contribute to local empowerment, including possible problems of financial sustainability.

  12. The Struggles of Solidarity: Chicana/o-Mexican Networks, 1960s–1970s

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    Nydia A. Martinez

    2015-07-01

    Full Text Available Throughout the 1960s and 1970s, members of the Chicana/o Movement reached across class, borders, and ideologies to proclaim a political solidarity with the Mexican Left. Both, Chicana/os and Mexican activists expressed a narrative of political solidarity that encompassed a perceived shared experience of oppression and struggles for liberation. I contend, however, that both groups saw the source of their oppression and forms of resistance through different lenses. Chicana/o activists identified racism, discrimination, and cultural erasure with oppression, and they retrofit Mexican nationalism with political radicalism. In contrast, Mexican activists celebrated Marxist ideologies as radical political resistance against an increasing authoritarian government and associated Mexican nationalism with state repression and political manipulation.

  13. Income inequality and solidarity in Europe

    NARCIS (Netherlands)

    Paskov, M.; Dewilde, C.

    2012-01-01

    This paper studies the relationship between income inequality, a macro-level characteristic, and solidarity of Europeans. To this aim, solidarity is defined as the ‘willingness to contribute to the welfare of other people’. We rely on a theoretical idea according to which feelings of solidarity are

  14. Who Is Solidary? A Study of Swedish Students' Attitudes towards Solidarity as an Aspect of Sustainable Development

    Science.gov (United States)

    Torbjörnsson, Tomas; Molin, Lena

    2014-01-01

    In this article we explore students' attitudes towards solidarity, as an aspect of sustainable development (SD), and analyse how students can be described as solidary. Our motive is to obtain better knowledge regarding important preconditions for education for SD. We conducted a quantitative study with 782 responding upper secondary students from…

  15. Solidarity Action in Global Labor Networks. Four Cases of Workplace Organizing at Foreign Affiliates in the Global South

    Directory of Open Access Journals (Sweden)

    Peter Wad

    2014-03-01

    Full Text Available Globalization transforms workforces of transnational corporation from predominantly home countrydominated workforces into foreign-dominated, multinational workforces. Thus, the national grounding of trade unions as the key form of labor organizing is challenged by new multinational compositions and cross-border relocations of corporate employment affecting working conditions of employees and trade unions in local places. We assume that economic globalization is characterized by expanding global corporate network of vertically and horizontally integrated (equity-based and disintegrated (nonequity-based value chains. We also assume that globalization can both impede and enable labor empowerment. Based on these premises the key question is, how can labor leverage effective power against management in global corporate networks? This question is split into two subquestions: a How can labor theoretically reorganize from national unions and industrial relations institutions into global labor networks that allow prolabor improvement in global workplaces? b How and why has labor in a globalized economy secured the core International Labor Organization (ILO international labor right to organize companies and conduct collective bargaining? The Global Labor Network perspective is adopted as an analytical framework. Empirically, a comparative case methodology is applied comprising four more or less successful industrial disputes where labor achieved the right to organize and undertake collective bargaining. The disputes took place in affiliated factories of foreign transnational corporations located in Malaysia, the Philippines, Sri Lanka, and Turkey. The conclusion is that the combination of global labor capabilities and global labor strategizing must generate strategic labor power that adequately matches the weaknesses of the counterpart’s global corporate network in order to achieve prolabor outcomes. The most efficient solidarity action was leveraged

  16. Unequal Solidarity?

    DEFF Research Database (Denmark)

    Holck, Lotte; Muhr, Sara Louise

    2017-01-01

    crossing the Atlantic, the concept of diversity management merged with Danish universal welfare logics that offer a particular view on equality as sameness together with solidarity through corporate social responsibility. Drawing on 94 employee narratives about difference in a Danish workplace renowned......Due to the fact that immigration in Denmark is a more recent phenomenon, diversity management has had a much shorter history in politics as well as in business, and has not yet been institutionalized to the same degree as in for example North America, from where the concept originates. When...... for its diversity work, this article argues that a translation of the original American concept has taken place that turns diversity management into an ambiguous corporate activity when practised through Danish welfare logics. Paradoxically, corporate practices of social responsibility aimed at fostering...

  17. LAS INCUBADORAS UNIVERSITARIAS DE ECONOMÍA SOLIDARIA EN BRASIL - UN ESTUDIO DE CASOS / THE UNIVERSITY INCUBATORS OF SOLIDARITY ECONOMY IN BRAZIL – A CASE STUDY

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    Ioshiaqui SHIMBO

    2011-09-01

    analyse the path of the Regional Incubators of Popular Cooperatives of Federal University of San Carlos (State of São Paulo, Brazil. It works as a structure which combines research, learning and university extension to improve incubation process of solidarity entrepreneurship. Through the case study we try to know the conceptual and methodologial progress that is related with the difficulties founded by the consolidation of solidarity entrepreneurs and to creation of networks between solidarity economics initiatives in their territories. The study of this process helps us to identify and discuss about strategies to improve the conceptual framework and the advice methodology, and to transfer the results to other initiatives.

  18. Conversational flow promotes solidarity.

    Science.gov (United States)

    Koudenburg, Namkje; Postmes, Tom; Gordijn, Ernestine H

    2013-01-01

    Social interaction is fundamental to the development of various aspects of "we-ness". Previous research has focused on the role the content of interaction plays in establishing feelings of unity, belongingness and shared reality (a cluster of variables referred to as solidarity here). The present paper is less concerned with content, but focuses on the form of social interaction. We propose that the degree to which conversations flow smoothly or not is, of itself, a cue to solidarity. We test this hypothesis in samples of unacquainted and acquainted dyads who communicate via headsets. Conversational flow is disrupted by introducing a delay in the auditory feedback (vs. no delay). Results of three studies show that smoothly coordinated conversations (compared with disrupted conversations and a control condition) increase feelings of belonging and perceptions of group entitativity, independently of conversation content. These effects are driven by the subjective experience of conversational flow. Our data suggest that this process occurs largely beyond individuals' control. We conclude that the form of social interaction is a powerful cue for inferring group solidarity. Implications for the impact of modern communication technology on developing a shared social identity are discussed.

  19. Conversational flow promotes solidarity.

    Directory of Open Access Journals (Sweden)

    Namkje Koudenburg

    Full Text Available Social interaction is fundamental to the development of various aspects of "we-ness". Previous research has focused on the role the content of interaction plays in establishing feelings of unity, belongingness and shared reality (a cluster of variables referred to as solidarity here. The present paper is less concerned with content, but focuses on the form of social interaction. We propose that the degree to which conversations flow smoothly or not is, of itself, a cue to solidarity. We test this hypothesis in samples of unacquainted and acquainted dyads who communicate via headsets. Conversational flow is disrupted by introducing a delay in the auditory feedback (vs. no delay. Results of three studies show that smoothly coordinated conversations (compared with disrupted conversations and a control condition increase feelings of belonging and perceptions of group entitativity, independently of conversation content. These effects are driven by the subjective experience of conversational flow. Our data suggest that this process occurs largely beyond individuals' control. We conclude that the form of social interaction is a powerful cue for inferring group solidarity. Implications for the impact of modern communication technology on developing a shared social identity are discussed.

  20. Solidarity under Attack

    DEFF Research Database (Denmark)

    Meret, Susi; Goffredo, Sergio

    2017-01-01

    https://www.opendemocracy.net/can-europe-make-it/susi-meret-sergio-goffredo/solidarity-under-attack......https://www.opendemocracy.net/can-europe-make-it/susi-meret-sergio-goffredo/solidarity-under-attack...

  1. The influence of organizational characteristics on employee solidarity in the long-term care sector

    NARCIS (Netherlands)

    J.M. Cramm (Jane); M.M.H. Strating (Mathilde); A.P. Nieboer (Anna)

    2013-01-01

    textabstractAim. This article is a report of a study that identifies organizational characteristics explaining employee solidarity in the long-term care sector. Background. Employee solidarity reportedly improves organizations' effectiveness and efficiency. Although general research on solidarity in

  2. The “Good Americans”. U. S. Solidarity Networks for Chilean and Argentinean refugees (1973-1983

    Directory of Open Access Journals (Sweden)

    Benedetta Calandra

    2011-01-01

    period. Despite secondary actors, academics, social activists, rabbis, lutherans, catholic priests were, instead, very active in terms of creating  counter-information and even lobby on Capitol Hill to build a new sensitivity on human rights issues for Latin America and eventually a specific Refugees Program for Chilean and Argentinians fleeing from the dictatorships. The article delve into the solidarity network they were able to make, suggesting also how the help provided was also the result, a sort of ‘symptom’, of an internal (post-Watergateand foreign (post-Vietnam political crisis.Keywords: Chile, Argtentina, Salvador Allende, Pinochet, Southern Cone military regimes.

  3. Resisting Erasure and Developing Networks of Solidarity: "Testimonios" of Two Puerto Rican Scholars in the Academy

    Science.gov (United States)

    Martínez-Roldán, Carmen M.; Quiñones, Sandra

    2016-01-01

    In this article, we share findings from a critical qualitative study aimed at better understanding the ways that language, history, and geography mediate our work and identities as educational researchers. As scholars whose particular sociocultural and political histories are often absent in scholarly discussions about language and education, we…

  4. Social movements and solidarity networks in the ex - Yugoslavia: the case of >

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    Carolina Greco

    2016-03-01

    Full Text Available This paper attempts to explain the different organizational forms and methods of struggle of the feminist movement Yugoslavia with the aim of shedding light on a little known aspect of the Balkan events and accountingthe history of the birth and development of one of the most peculiar feminisms on the international scene. Starting from an examination of the aggregation and participation modes of women in socialist Yugoslavia, the paper proceeds with an analysis of the most important hallmarks of Neofeminizamin the Sixties and Seventies and its evolution in the following decades that saw the movement lose its intellectual characters and become a real space for comfort and support of many women victims of the violence of the war. The articles ends with an examination of the policies, projects and activities of five non-governmental feminists organizations active in the Bosnian territory and selected on the basis of their geographical location and type of activity. The study of the distinctive features of each of these organizations has enabled to identify them as the most active and competent groups in the Bosnian associations’ panorama, able to give a strong and precious contribution to the democratization and reconciliation processes still in progress in post-war Bosnia and Herzegovina.

  5. Analytical approaches for a spatial study of the popular and solidarity economy. Contributions from the Argentina´s experience

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    Emanuel Alberto Jurado

    2016-12-01

    Full Text Available The large number of papers linked to the Popular and Solidarity Economy (EPyS produced in the last years, invites us to reflect on the role that a geographic approach may have in the study of concrete practices under that economic view. Therefore, in this paper we propose to make a conceptual approach from geography, which can be useful for the analysis of these local socio-economical processes in the context of a dominant capitalist economy. To achieve this, we will take into account some geographic categories which, in contact with notions of EPyS, will allow us to identify appropriate conceptual tools for the analysis

  6. A Supervision of Solidarity

    Science.gov (United States)

    Reynolds, Vikki

    2010-01-01

    This article illustrates an approach to therapeutic supervision informed by a philosophy of solidarity and social justice activism. Called a "Supervision of Solidarity", this approach addresses the particular challenges in the supervision of therapists who work alongside clients who are subjected to social injustice and extreme marginalization. It…

  7. [Blood donation: mechanic solidarity versus organic solidarity].

    Science.gov (United States)

    Pereima, Rosane Suely May Rodrigues; Reibnitz, Kenya Schmidt; Martini, Jussara Gue; Nitschke, Rosane Gonçalves

    2010-01-01

    The article offers a reflection of blood donation in an hemocenter of Santa Catarina, with a mechanic and organic solidarity approach. It discuss the way of life in contemporary globalization and the cult of speed in a context pervaded by uncertainties and adversities. People live in a fast world, making social interaction difficult, contributing to the weakening of values and attitudes that could improve the quality of life. Considering the difficulties of everyday contemporary society, concerning Brazilian hemotherapy history on blood donation, there is a perception that attitudes and values, such as solidarity, have been modifying in subtle ways with a background of current events. It searches for understanding of blood donation as mechanic and organic solidarity.

  8. Saltman on solidarity.

    Science.gov (United States)

    Brown, Lawrence D; Chinitz, David P

    2015-01-01

    Richard Saltman suggests that solidarity, a cherished notion at the heart of West European health care systems is being reconsidered in the light of today's austere economic conditions. Solidarity, he argues, has always been a flexible moral guideline, one that allows for policy responses, such as limitations on health benefits or increased out of pocket payments, that challenging fiscal conditions are said to demand. Here we consider what the basic elements in solidarity - universality, redistribution, and uniformity-- mean in health as compared to other social policy realms such as pensions. Traditionally, the commitment to solidarity said little about the contents of services, but the latter is perhaps subject to increasing scrutiny under the health policy microscope. Saltman is right to emphasize the conceptual and cross-national flexibility of solidarity, but the notion retains a solid and durable core that continues to give valuable direction to policymakers in search of acceptable strategies and structures for decision making.

  9. Energy solidarity in Europe: from independence to interdependence

    International Nuclear Information System (INIS)

    Andoura, Sami; Delors, Jacques

    2013-07-01

    Notre Europe - Jacques Delors Institute is leading an in-depth study of the future of European energy policy based on a proposal made by Jacques Delors for a 'European Energy Community'. Solidarity plays a key role in a European Energy Community and may later be one of the drivers of the development of an EU-wide energy policy. While remaining realistic about what is possible within the existing framework, the following Study pursues three main objectives. It first looks at the issue of solidarity in Europe from a historical perspective and provides a realistic assessment of what the solidarity clause really means for European energy policy. It then reviews some key areas of action and the various mechanisms by which solidarity is integrated into the new European energy policy and which improve its functioning. Lastly, this Study provides a fresh take on the solidarity clause and suggest ambitious and forward-looking ways in which Europeans can enhance their capacity to work together on this sensitive issue by further pooling their strengths and weaknesses in five key areas: solidarity in times of crisis and internal security of supply; solidarity outside EU borders (diversification and partnerships); solidarity in the optimisation of energy resources within the EU; financial solidarity; and lastly solidarity to ensure energy access for all

  10. Developing scale for colleague solidarity among nurses in Turkey.

    Science.gov (United States)

    Uslusoy, Esin Cetinkaya; Alpar, Sule Ecevit

    2013-02-01

    There is a need for an appropriate instrument to measure colleague solidarity among nurses. This study was carried out to develop a Colleague Solidarity of Nurses' Scale (CSNS). This study was planned to be descriptive and methodological. The CSNS examined content validity, construct validity, test-retest reliability and internal consistency reliability. The trial form of the CSNS, which was composed of 44 items, was given to 200 nurses, followed by validity and reliability analyses. Following the analyses, 21 items were excluded from the scale, leaving an attitude scale made up of 23 items. Factor analysis of the data showed that the scale has a three sub-factor structure: emotional solidarity, academic solidarity and negative opinions about solidarity. The Cronbach's alpha reliability of the whole scale was 0.80. This study provides evidence that the CSNS possesses robust solidarity among nurses. © 2013 Wiley Publishing Asia Pty Ltd.

  11. Patterns of solidarity: A case study of self-organization in underground mining

    International Nuclear Information System (INIS)

    Vaught, C.

    1991-01-01

    This case study in underground coal mining is informed by some notions of scholars who have written in widely divergent traditions and disciplines. Two major themes dealt with are labor's subjective moment and workplace culture. Regarding the subjective moment of labor, it is argued that there is an expressive element in work which defies reductions to some exchange principle. The struggle, for those articulating capitalist work processes, is to keep this purposive activity from being diverted totally to alien ends. The mediating element in this struggle, which structural Marxists have ignored in their analyses of capitalist workplaces, is culture. There is created a network of lasting relationships in the work group over and above any interdependence engendered by the division of labor. This shared culture allows for a collective recognition of the common product of group work, the shared nature of a particular work process, even the liberating potential of social relations themselves. The group's internalization of these social facts provides a base from which workers can mount an unceasing effort to control their workplace

  12. Conversational Flow Promotes Solidarity

    NARCIS (Netherlands)

    Koudenburg, Namkje; Postmes, Tom; Gordijn, Ernestine H.

    2013-01-01

    Social interaction is fundamental to the development of various aspects of "we-ness''. Previous research has focused on the role the content of interaction plays in establishing feelings of unity, belongingness and shared reality (a cluster of variables referred to as solidarity here). The present

  13. Solidarity Through Difference

    DEFF Research Database (Denmark)

    Holck, Lotte

    )equality. It is explored how diversity is linked to paradoxical processes of gendered and ethnified hierarchies based in stereotypical in- and out-groups as well as (organic) solidarity through difference. Drawing on these paradoxical processes, the analysis unfolds how equality in diverse teams might be fostered by team...

  14. Family, state, class and solidarity: re-conceptualising intergenerational solidarity through the grounded theory approach.

    Science.gov (United States)

    Timonen, Virpi; Conlon, Catherine; Scharf, Thomas; Carney, Gemma

    2013-09-01

    The relationship between class and intergenerational solidarities in the public and private spheres calls for further conceptual and theoretical development. This article discusses the findings from the first wave of a qualitative longitudinal study entitled Changing Generations , conducted in Ireland in 2011-2012, comprising 100 in-depth interviews with men and women across the age and socioeconomic spectrums. Constructivist grounded theory analysis of the data gives rise to the following postulates: (1) intergenerational solidarity at the family level is strongly contoured by socioeconomic status (SES); (2) intergenerational solidarity evolves as family generations observe each others' practices and adjust their expectations accordingly; (3) intergenerational solidarity within families is also shaped by the public sphere (the welfare state) that generates varying expectations and levels of solidarity regarding State supports for different age groups, again largely dependent on SES; (4) the liberal welfare state context, especially at a time of economic crisis, enhances the significance of intergenerational solidarity within families. We conclude by calling for research that is attuned to age/generation, gender and class, and how these operate across the family and societal levels.

  15. Generational Solidarity in Europe and Israel.

    Science.gov (United States)

    Katz, Ruth; Lowenstein, Ariela; Halperin, Dafna; Tur-Sinai, Aviad

    2015-09-01

    This study explored various dimensions of generational relationships between older parents and their adult children using the second wave of SHARE (Survey of Health, Ageing and Retirement in Europe), comparing it to Dykstra's and Fokkema's (2011) analyses of the first wave. Results were further compared to the OASIS study (Old Age and Autonomy: The Role of Service Systems and Intergenerational Solidarity). The intergenerational solidarity model served as the main conceptual framework. Analyses yielded four family relationship types present in all countries, albeit with different frequencies. Around half of the respondents in the 11 countries were identified with close ties and flow of support. Four conclusions were drawn: (1) importance of personal resources; (2) cultural differences and meanings for families; (3) highlighting within-country difference; and (4) strength of intergenerational solidarity. The importance of understanding generational relationships in the current era with higher longevity and changing family structures is emphasized and explicated.

  16. Solidarity (In)action?

    DEFF Research Database (Denmark)

    Lemberg-Pedersen, Martin

    2011-01-01

    -concepts like “safe third countries” (STCs) and “first country of arrival” are criticized for being instrumentalised by Northern European states’ to deflect responsibility for migrants. The EU border control has thus developed into a transnational regime that systematically creates border-induced displacement......This article assesses the claim that the EU secures basic rights for citizens and migrants because externalization facilitates solidarity between EU states, third countries and migrants (the EFS-argument). However, it is argued that practices like European Commission (EC)-donations to UNHCR......, the outsourcing to Private Security Companies (PSCs) like Finmeccanica or the subsidising of EUROSUR-projects do not facilitate solidarity. Rather they place the largest responsibility for refugees on the world’s poorest states, and consolidate the criminalization of irregular migration. Furthermore, Dublin...

  17. PERSPECTIVES OF SOLIDARITY ECONOMY IN MICROREGIONS OF WEST SANTA CATARINA

    Directory of Open Access Journals (Sweden)

    Luiz Victor Pittella Siqueira

    2015-11-01

    Full Text Available As field of work, the Solidarity Economy is an differentiated alternative to build opportunities for income generation and socio-productive inclusion It is projected on Solidary Economic Enterprises the capable of generating development with greater appreciation of human beings and the environment This article provides a discussion of Solidarity Economy in the west catarinese, with the goal of understanding the prospects of their actions, considering the characteristics of management, supporting institutions and operational policy challenges. It uses the mixed method research, once it allows cut and merge quantitative and qualitative data and providing greater legitimacy and improving the understanding of the categories and variables that are expressed around the object studied. We used the search field in the range of Amosc and Ameosc micro-regions. In Ameosc were surveyed Solidarity Economic Enterprises (SEE and supporting institutions of their actions and Amosc, only those institutions. For field research with the selected subject (representatives of enterprises and leaders made use of forms and interviews. As regards the legal formalization, stands out the association’s form, the most common among Solidary Economic Enterprises of tow microregions. Among the productive activities of enterprises, stands out the production of food and handicrafts. The self-managed mode adopted in the surveyed enterprises has provided, in particular, integration between partners and additional income generation. Notwithstanding, there are difficulties to be overcome: low education workers; diversification and product differentiation and, little involvement of members in the management of the enterprise. Furthermore dynamic management of SEE also has political and operational difficulties to be overcome: limited commercial coverage and participation in networks; appropriate legal formalization for expand trade and investment opportunities. Once fortified, are

  18. Exploring societal solidarity in the context of extreme prematurity.

    Science.gov (United States)

    Hendriks, Manya J; Bucher, Hans Ulrich; Klein, Sabine D; Streuli, Jürg C; Baumann-Hölzle, Ruth; Fauchère, Jean-Claude

    2017-03-21

    Extreme prematurity can result in long-term disabilities. Its impact on society is often not taken into account and deemed controversial. Our study examined attitudes of the Swiss population regarding extreme prematurity and people's perspectives regarding the question of solidarity with disabled people. We conducted a nationwide representative anonymous telephone survey with 1210 Swiss residents aged 18 years or older. We asked how people estimate their own personal solidarity, the solidarity of their social environment and the solidarity across the country with disabled persons. Spearman's correlation calculations were used to assess if a correlation exists between solidarity and setting financial limits to intensive care and between solidarity and withholding neonatal intensive care. According to 36.0% of the respondents intensive medical care should not be withheld from extremely preterm infants, even if their chances for an acceptable quality of life were poor. For 28.8%, intensive care should be withheld from these infants, and 26.9% held an intermediate position depending on the situation. A total of 31.5% were against setting a financial limit to treatment of extremely preterm newborns with an uncertain future quality of life, 34.2% were in favour and 26.9% were deliberating. A majority (88.8%) considered their solidarity toward disabled people as substantial; the solidarity of their personal environment and of the society at large was estimated as high by 79.1% and 48.6%, respectively. The Swiss population expressed a high level of solidarity which may alleviate some pressure on parents and health care providers in the decision-making process in neonatal intensive care units. In addition, there was no relationship between solidarity and people's willingness to pay for the care or withholding treatment of extremely preterm babies.

  19. Between Status and Solidarity in Singapore

    Science.gov (United States)

    Cavallaro, Francesco; Chin, Ng Bee

    2009-01-01

    Language attitude studies have shown that the majority language and its speakers tend to be rated positively along status, intelligence, and power dimensions ("Educated", "Successful", "Intelligent"), while the minority variety and its speakers elicit positive responses in the solidarity semantic category…

  20. Popular Education in Solidarity Economy

    Science.gov (United States)

    de Melo Neto, José Francisco; da Costa, Francisco Xavier Pereira

    2015-01-01

    This article seeks to show the relation between popular education and solidarity economy in experiences of solidarity economy enterprises in Brazil. It is based on diverse experiences which have occurred in various sectors of this economy, highlighting those experiences which took place in João Pessoa with the creation of a Cooperative of Workers…

  1. [The core of solidarity].

    Science.gov (United States)

    Trappenburg, Margo J

    2013-01-01

    Dutch Journal of Medicine (NTVG) Lecture 2013: Organized solidarity in a welfare state is impersonal, restricted and based on enlightened self-interest. Critics of the welfare state argue that it is obsolete and we should aim for a society based on individual participation. They believe that people now prefer individualized care, that it is no longer possible to set boundaries and that too much altruism is required from those with higher incomes. In this year's NTvG lecture Margo Trappenburg contended that this criticism is unjust. Many people prefer professional care to care from the family or from volunteers and it could be possible to set boundaries again: recent developments within the medical profession are hopeful. And although the more highly educated make a greater financial contribution to the welfare state, those with a lower level of education show more, and more frequent, active solidarity. There is insufficient reason to abolish the welfare state and replace it with a society of greater individual participation.

  2. Uniform and Complementary Social Interaction: Distinct Pathways to Solidarity.

    Science.gov (United States)

    Koudenburg, Namkje; Postmes, Tom; Gordijn, Ernestine H; van Mourik Broekman, Aafke

    2015-01-01

    We examine how different forms of co-action give rise to feelings of solidarity. We propose that (a) coordinated action elicits a sense of solidarity, and (b) the process through which such solidarity emerges differs for different forms of co-action. We suggest that whether solidarity within groups emerges from uniform action (e.g. synchronizing, as when people speak in unison) or from more complementary forms of action (e.g. alternating, when speaking in turns) has important consequences for the emergent position of individuals within the group. Uniform action relies on commonality, leaving little scope for individuality. In complementary action each individual makes a distinctive contribution to the group, thereby increasing a sense of personal value to the group, which should contribute to the emergence of solidarity. The predictions receive support from five studies, in which we study groups in laboratory and field settings. Results show that both complementary and uniform co-action increase a sense of solidarity compared to control conditions. However, in the complementary action condition, but not in the uniform action (or synchrony) condition, the effect on feelings of solidarity is mediated by a sense of personal value to the group.

  3. Ineffable Cultures or Material Devices: What Valuation Studies can Learn from the Disappearance of Ensured Solidarity in a Health Care Market

    Directory of Open Access Journals (Sweden)

    Teun Zuiderent-Jerak

    2015-10-01

    Full Text Available Valuation studies addresses how values are made in valuation practices. A next - or rather previous - question becomes: what then makes valuation practices? Two oppositional replies are starting to dominate how that question can be answered: a more materially oriented focus on devices of valuation and a more sociologically inclined focus on ineffable valuation cultures. The debate between proponents of both approaches may easily turn into the kind of leapfrog debates that have dominated many previous discussions on whether culture or materiality would play a decisive role in driving history. This paper explores a less repetitive reply. It does so by analyzing the puzzling case of the demise of solidarity as a core value within the recent Dutch health care system of regulated competition. While "solidarity among the insured" was both a strong cultural value within the Dutch welfare-based health system, and a value that was built into market devices by health economists, within a fairly short time "fairness" became of lesser importance than "competition". This makes us call for a more historical, relational, and dynamic understanding of the role of economists, market devices, and of culture in valuation studies.

  4. Does modern organization and governance threat solidarity?

    NARCIS (Netherlands)

    Sanders, Karin; van Emmerik, Hetty

    2004-01-01

    This article focuses on solidarity behaviours of employees to team members (horizontal solidarity behaviour) and to their manager (vertical solidarity behaviour). The question is asked to what extend and how are both types of solidarity related to three aspects of modern organization and governance:

  5. Redes de política no combate à fome e à pobreza: a estratégia Comunidade Solidária no Brasil Policy networks combating hunger and poverty: the Solidarity Community strategy in Brazil

    Directory of Open Access Journals (Sweden)

    Luciene Burlandy

    2007-12-01

    Full Text Available Este estudo analisou a estratégia de combate à pobreza da Comunidade Solidária (Governo Federal Brasileiro -1995-2003, examinando os mecanismos institucionais utilizados para aprimorar a focalização do Programa de Distribuição de Alimentos (PRODEA e do Programa de Combate à Desnutrição Materno Infantil (PCDMI. Foram realizadas 97 entrevistas com atores governamentais e societários integrantes da CS nos níveis federal (9, estadual (6 e municipal (82 entrevistas em oito municípios do Estado do Rio de Janeiro, no ano de 2000. Concluiu-se que a CS avançou em identificar e convergir os programas para os municípios mais pobres e torná-los mais visíveis aos gestores. A inserção dos diferentes atores na rede da CS variou de acordo com o poder político e a capacidade institucional de cada setor. As estratégias utilizadas foram: a negociação com cada ministério para alocação prioritária de recursos a partir de um critério técnico (indigência; maior apoio técnico e acesso à informação para os municípios mais pobres, fortalecendo sua habilidade em captar recursos. O papel da CS no nível local foi limitado devido a deficiências na articulação intersetorial e a dificuldades no monitoramento da implementação dos programas e na seleção de beneficiários, limitando seu direcionamento para os grupos mais vulneráveis.This paper analyzes a strategy deployed by the Brazilian Government for combating hunger and poverty: the Solidarity Community (1995-2003, particularly institutional mechanisms used to fine-tune targeting processes and allocate resources to the Food Stocks Distribution Program (PRODEA and the Undernourished Child and High-Risk Pregnancy Program (PCDMI. Primary data were obtained through interviews with policy network players, including segments of government and society: nine Federal; six State and 82 from eight Municipalities in Rio de Janeiro state. Moving towards its goal of converging programs for the

  6. Global Health Solidarity.

    Science.gov (United States)

    West-Oram, Peter G N; Buyx, Alena

    2017-07-01

    For much of the 20th century, vulnerability to deprivations of health has often been defined by geographical and economic factors. Those in wealthy, usually 'Northern' and 'Western', parts of the world have benefited from infrastructures, and accidents of geography and climate, which insulate them from many serious threats to health. Conversely, poorer people are typically exposed to more threats to health, and have lesser access to the infrastructures needed to safeguard them against the worst consequences of such exposure. However, in recent years the increasingly globalized nature of the world's economy, society and culture, combined with anthropogenic climate change and the evolution of antibiotic resistance, has begun to shift the boundaries that previously defined the categories of person threatened by many exogenous threats to health. In doing so, these factors expose both new and forgotten similarities between persons, and highlight the need for global cooperative responses to the existential threats posed by climate change and the evolution of antimicrobial resistance. In this article, we argue that these emerging health threats, in demonstrating the similarities that exist between even distant persons, provides a catalyst for global solidarity, which justifies, and provides motivation for, the establishment of solidaristic, cooperative global health infrastructures.

  7. Solidarity and AIDS: introduction.

    Science.gov (United States)

    Krieger, N

    1991-01-01

    Perhaps more than any other disease in recent history, AIDS has taught a cruel and crucial lesson: the constraints on our response to this epidemic are as deep as our denial, as entrenched as the inequities that permeate our society, as circumscribed as our knowledge, and as unlimited as our compassion and our commitment to human rights. Elaborating on these themes, the final three articles in this Special Section on AIDS consider three widely divergent yet intimately connected topics: AIDS in Cuba, AIDS in Brazil, and global AIDS prevention in the 1990s. Together, they caution that if we persist in treating AIDS as a problem only of "others," no country will be spared the social and economic devastation that promises to be the cost of our contempt and our folly. Solidarity is not an option; it is a necessity. Without conscious recognition of the worldwide relationship between health, human rights, and social inequalities, our attempts to abate the spread of AIDS--and to ease the suffering that follows in its wake--most surely will fall short of our goals. Finally, as we mourn our dead, we must take to heart the words of Mother Jones, and "fight like hell for living." This is the politics of survival.

  8. CERN signs up to the Global Digital Solidarity Fund

    CERN Multimedia

    2006-01-01

    From its championing of the cause of open access to scientific publications to its promotion of freeware and support for research and training networks in Africa, CERN has recently stepped up its initiatives aimed at building an information society based on the principles of equality and solidarity. This commitment, reiterated at the recent World Summit on the Information Society, has been reinforced by a brand new initiative - from 1st January 2006, CERN will be applying the digital solidarity 'one percent'. This means that all calls for tenders relating to computer and telecommunications goods or services will contain a clause whereby the successful bidder will have to pay 1% of the contractual amount into the Digital Solidarity Fund, which finances projects aimed at bridging the digital divide (www.dsf-fsn.org). The 1% will be levied on the contractor's profit margin and, in return, the firm will be awarded the 'digital solidarity' label. The digital solidarity clause is also known as the 'Geneva Principl...

  9. Solidarity, authenticity and anti racism

    Directory of Open Access Journals (Sweden)

    Dinesh Wadiwel

    2009-08-01

    Full Text Available Anti Racist struggles often aim to construct alliances between groups under the banner of "solidarity" in order to achieve change. Using Foucault's Society Must be Defended lectures as a basis, this paper interrogates the difficulties associated with creating solidarity in anti racist movements, when conflict and war might be treated as the basis for racial stratifications. Following from this, it is argued that friendships in spite of differences are possible under the guise of "truce": that is through allegiances that begin by acknowledging the fact of war.

  10. Asymmetric Solidarity: Social Capital, Hierarchy and Success in a “Solidarity Economics” Enterprise

    Directory of Open Access Journals (Sweden)

    Marcelo Kunrath Silva

    2009-01-01

    Full Text Available The purpose of this article is to analyze how the internal relations in a self-generating cooperative are structured, in order to identify the factors that permit – or block – the institution of an egalitarian model, as proposed by solidarity economics. Based on the hypothesis that inequality in terms of the distribution of social capital tends to be an important factor in establishing the hierarchy of positions occupied by participants of popular economic enterprises, it uses the analysis of social networks as a methodology to learn about the relations between the members of the cooperative studied. The significant asymmetries observed in these relationships are explained, to a large degree, by the strong concentration of social capital held by one of the women workers, who practically monopolizes the relations of the cooperative with outside agents in important institutional positions. The high stock of social capital concentrated by this worker limits the ability of the institution to have egalitarian relations among the cooperative members, while paradoxically, it constitutes an important factor for the economic success of the operation, by allowing access to resources and opportunities essential to this success.

  11. As redes de solidariedade da cor: o caso dos compadres Manoel e Lauriano The Colour Solidarity Networks: the case of the 'compadres' Manoel and Laurino

    Directory of Open Access Journals (Sweden)

    Ivan de Andrade Vellasco

    2006-01-01

    Full Text Available O artigo baseia-se na analise de um processo criminal de 1831, no qual os réus, pardos, são acusados de assassinar um homem branco. No teor dos depoimentos revela-se a formação de uma aliança solidária dos pardos, em função das categorias que definem as posições e juízos a respeito do crime. Testemunhas pardas e crioulas, livres e forras, produzem um consenso construindo uma versão contra a vítima, o homem branco. Uma visão sobre o certo e o errado solidariza a todos e, dentro dela, uma percepção específica da justiça une pardos, crioulos e cabras. Propõe-se que a solidariedade com base na identidade entre "pardos" possa ter tido uma intencionalidade e motivações associadas aos debates políticos da época, travados entre liberais moderados e conservadores, a respeito da conceituação e inclusão dos ‘pardos’ no projeto de nação. Representa uma tentativa de se captar, nos indícios disponíveis, a formação de processos identitários com base na cor e na condição, categorias ordenadoras fundamentais da sociedade escravista.This article is based on the analysis of a criminal lawsuit from 1831, in which the accused ones, who were "mulattos", were charged with a white man murder. In the testimonies of the lawsuit, it is possible to identify a supportive alliance among the "mulattos", in relation to the categories that define the positions and judgements concerning to the crime. Witnesses, both "mulattos" and "negros", free and manumitted slaves, have produced a consensus, hence building a version against the victim, the white man. A view on right and wrong promotes solidarity in everybody and, within this view, a specific perception about what unites "mulattos", "negros", manumitted slaves and "cabras". We propose that the solidarity based on the identity among the "mulattos" can be understood in relation to the motivations associated to their emersion in the political debates of the time, concerning to their

  12. The influence of organizational characteristics on employee solidarity in the long-term care sector.

    Science.gov (United States)

    Cramm, Jane M; Strating, Mathilde M H; Nieboer, Anna P

    2013-03-01

    This article is a report of a study that identifies organizational characteristics explaining employee solidarity in the long-term care sector. Employee solidarity reportedly improves organizations' effectiveness and efficiency. Although general research on solidarity in organizations is available, the impact of the organizational context on solidarity in long-term care settings is lacking. Cross-sectional survey. The study was carried out in Dutch long-term care. A total of 313 nurses, managers and other care professionals in 23 organizations were involved. Organizational characteristics studied were centralization, hierarchical culture, formal and informal exchange of information and leadership style. The study was carried out in 2009. Findings.  All organizational characteristics significantly correlated with employee solidarity in the univariate analyses. In the multivariate analyses hierarchical culture, centralization, exchange of formal and informal information and transformational leadership appears to be important for solidarity among nurses, managers and other professionals in long-term care organizations, but not transactional and passive leadership styles. The study increased our knowledge of solidarity among nurses, managers and other professionals in the long-term care settings. Organizational characteristics that enhance solidarity are high levels of formal and informal information exchange, less hierarchical authority, decentralization and transformational leadership styles. © 2012 Blackwell Publishing Ltd.

  13. Education, ethics, and solidarity in international cooperation

    Directory of Open Access Journals (Sweden)

    Janete Lima de Castro

    2015-03-01

    Full Text Available The article analyzes an experience in technical cooperation between Brazil and Andean countries in the form of the International Course in the Management of Human Resource Policies in Health. This exploratory documental study encompassed a number of Latin American countries whose institutions of higher education had partnerships with the Federal University of Rio Grande do Norte, mediated by the Pan American Health Organization Representation in Brazil. The course experience shows that fundamental values like ethics and solidarity are determinant to the success of technical cooperation processes.

  14. Education, ethics, and solidarity in international cooperation.

    Science.gov (United States)

    Castro, Janete Lima de; Vilar, Rosana Lucia Alves de; Germano, Raimunda Medeiros

    2015-01-01

    The article analyzes an experience in technical cooperation between Brazil and Andean countries in the form of the International Course in the Management of Human Resource Policies in Health. This exploratory documental study encompassed a number of Latin American countries whose institutions of higher education had partnerships with the Federal University of Rio Grande do Norte, mediated by the Pan American Health Organization Representation in Brazil. The course experience shows that fundamental values like ethics and solidarity are determinant to the success of technical cooperation processes.

  15. Intergenerational Solidarity in the Workplace

    Directory of Open Access Journals (Sweden)

    Barbara Barabaschi

    2015-12-01

    Full Text Available Starting from the main criticalities that young and old people meet in contemporary labor markets, this article analyses the principle of solidarity between generations at work, in light of a multidisciplinary (especially sociological literature. This offers different conceptual lenses for understanding complex relationships in workplaces. They provide different ways to understand micro-level interpersonal relations and macro-level structural forces and the interactions between them, arriving to define which kind of solidarity may be realistically proposed in contemporary labor markets. Then, intergenerational relations are briefly collocated in European Union debate aiming to promote a cohesive society. In the second part, four country cases are presented to demonstrate how the matter of intergenerational relations has influenced recent labor reforms. Following van der Veen, Yerkes, and Achterberg, who found differences in the choice of justice principles and in the level of solidarity preferred by social groups living in different welfare regimes, to reduce the complexity of the analysis, countries belonging to the same welfare regime have been chosen. Finally, measures presented are critically discussed in the more general context of European labor market and social welfare crisis.

  16. Active Solidarity and Its Discontents.

    Science.gov (United States)

    Trappenburg, M J

    2015-09-01

    Traditional welfare states were based on passive solidarity. Able bodied, healthy minded citizens paid taxes and social premiums, usually according to a progressive taxation logic following the ability to pay principle. Elderly, fragile, weak, unhealthy and disabled citizens were taken care of in institutions, usually in quiet parts of the country (hills, woods, sea side). During the nineteen eighties and nineties of the twentieth century, ideas changed. Professionals, patients and policy makers felt that it would be better for the weak and fragile to live in mainstream society, rather than be taken care of in institutions outside society. This might be cheaper too. Hence policy measures were taken to accomplish deinstitutionalization. This article discusses the implications of deinstitutionalization for distributive justice. It is argued that the weakest among the weak and fragile stand to lose from this operation. For able bodied citizens deinstitutionalization entails a move from passive to active solidarity. Rather than just pay taxes they have to actively care for and help the needy themselves. The move from passive to active solidarity tends to take advantage of benevolent citizens and burden the socioeconomically disadvantaged. This may be a reason to reconsider the policy move toward deinstitutionalization.

  17. Solidarity with Animals: Assessing a Relevant Dimension of Social Identification with Animals.

    Science.gov (United States)

    Amiot, Catherine E; Bastian, Brock

    2017-01-01

    Interactions with animals are pervasive in human life, a fact that is reflected in the burgeoning field of human-animal relations research. The goal of the current research was to examine the psychology of our social connection with other animals, by specifically developing a measure of solidarity with animals. In 8 studies using correlational, experimental, and longitudinal designs, solidarity with animals predicted more positive attitudes and behaviors toward animals, over and above existing scales of identification, and even when this implied a loss of resources and privileges for humans relative to animals. Solidarity with animals also displayed predicted relationships with relevant variables (anthropomorphism, empathy). Pet owners and vegetarians displayed higher levels of solidarity with animals. Correlational and experimental evidence confirmed that human-animal similarity heightens solidarity with animals. Our findings provide a useful measure that can facilitate important insights into the nature of our relationships with animals.

  18. About virtual communities and Alzheimer's disease - Solidarity, care and information

    Directory of Open Access Journals (Sweden)

    Liliane Maria da Silva Melo Bruno

    2013-10-01

    Full Text Available From an approach to the environment virtual communities related to Alzheimer’s Disease, this study sought highlighted the scale of this issue in internet and watch how to approach the pathology in fourteen communities specific. The theoretical study focused on the complexities of family care to old guided the course of drafting the research. Through and analysis qualitative community, observed the importance of virtual environment training support networks for caregivers of relatives with Alzheimer’s. Among 5337 shares of virtual users from a same community it was felt content suggesting the formation of social ties-affective quite significant in reference to an exercise of solidarity social and ability to resist adversities of the progression of degenerative disease. Once standing as a tool for information dissemination and exchange of experience, the internet could represent an additional resource potentially able to establish greater approach among caregivers, which in ultimately could contribute to creation of an interactive network of care beyond the virtual environment.

  19. Ethic differences in intergenerational solidarity in the Netherlands

    NARCIS (Netherlands)

    Schans, J.M.D.; Komter, A.E.

    2010-01-01

    Using data from the 2002–2003 Netherlands Kinship Panel Study and the Social Position and Provisions Ethnic Minorities Survey (N=2833) we describe patterns of intergenerational solidarity among five different ethnic groups in the Netherlands. We compare patterns of normative, associational and

  20. Solidarity

    CERN Multimedia

    Association ensemble pour N'DIAGO

    2012-01-01

    Association Ensemble pour N'DIAGO   Du 5 au 9 mars de 11h30 à 14h30 Chantal Fournier et Laurence Greggio Vous attendent au rez-de-chaussée du bâtiment principal Aide au développement du groupe scolaire de N'Diago ayant comme objectif construction d'un mur d'enceinte aménagement d'une bibliothèque soutien d'une cantine scolaire Venez soutenir ce projet en achetant une brique symbolique 5.- CHF  

  1. Solidarity

    CERN Multimedia

    Staff Association

    2012-01-01

            Annonce sa traditionnelle   Vente de Printemps de mouchoirs et artisanat   Vendredi 23 mars 2012 De 8 h 30 à 15 h 00 Vers l'entrée du restaurant   Le bénéfice de cette vente est destiné à construire l'avenir d'enfants sinistrés en Haïti.

  2. Solidarity

    CERN Multimedia

    Association Ensemble pour N'Diago

    2012-01-01

    Association Ensemble pour N'DIAGO Du 5 au 9 mars de 11h30 à 14h30 Chantal Fournier et Laurence Greggio Vous attendent au rez-de-chaussée du bâtiment principal Aide au développement du groupe scolaire de N'Diago ayant comme objectif construction d'un mur d'enceinte aménagement d'une bibliothèque soutien d'une cantine scolaire Venez soutenir ce projet en achetant une brique symbolique 5.- CHF

  3. Solidarity

    CERN Multimedia

    Terre des hommes

    2011-01-01

    annonce sa traditionnelle vente de printemps de mouchoirs et artisanat le jeudi 24 mars 2011 devant l’entrée du restaurant 1, Bât. 501 Le bénéfice de cette vente est destiné notamment à un projet « Petite enfance » au Pérou.   

  4. Solidarity

    CERN Multimedia

    Terre des hommes

    2010-01-01

    announces its spring sale of handkerchiefs and crafts for the benefit of education projects in Haiti and other developing countries on Tuesday 23 March 2010 from 9 h 00 in building 501 - Main hall  

  5. Solidarity

    CERN Multimedia

    Jean-Pierre Lagnaux, Secrétaire général

    2011-01-01

    Éducation et libération Vente au bénéfice des populations du Togo et du Bénin Lundi 14 et mardi 15 novembre Bâtiment principal Il y a un an, le sud du Togo et du Bénin a été submergé par des pluies exceptionnellement fortes. Éducation et Libération soutient dans le sud de ces deux pays, des programmes de formation scolaire et professionnelle qui ont subi les effets dévastateurs de ces pluies. Ces programmes comportent aussi un volet agricole par la mise en valeur de 13 hectares plantés en maïs, manioc et ananas bio au Bénin et par l’élevage de lapins dans les deux pays et de poules pondeuses au Togo. Écoles, ateliers, champs ont subi des dégâts mais aussi les habitations des familles, les chemins et les routes. Votre appui sera précieux pour que nos amis puissent retrouve...

  6. Solidarity

    CERN Multimedia

    Staff Association

    2011-01-01

    Earthquake in Turkey Following the recent disasters in Japan and Pakistan, Eastern Turkey is the latest region to have been hit by a violent earthquake. In Van province, hundreds of people have been killed, thousands injured and many more have lost their homes. Winter has already begun in this mountainous region, and they need help to get organised as quickly as possible. This is why, once again, we are calling on your generosity. We are starting a collection today, and the funds will be forwarded to our partner institutes in Turkey for redistribution to the appropriate agencies. Bank account details for donations: Name of bank account holder: Association du personnel CERN 1211 GENEVE 23 Account number: 279-HU106832.1 IBAN: CH85 0027 9279 HU10 6832 1 BIC: UBSWCHZH80A Please mention: Turkey earthquake Floods in Italy Donations can be made to the following account: Name of bank account holder : Associazione Italiana Funzionari Internazionali (AIFI) Palais des Nations 1200 Genève Account numbe...

  7. Networked Microgrids Scoping Study

    Energy Technology Data Exchange (ETDEWEB)

    Backhaus, Scott N. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dobriansky, Larisa [General MicroGrids, San Diego, CA (United States); Glover, Steve [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Liu, Chen-Ching [Washington State Univ., Pullman, WA (United States); Looney, Patrick [Brookhaven National Lab. (BNL), Upton, NY (United States); Mashayekh, Salman [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Pratt, Annabelle [National Renewable Energy Lab. (NREL), Golden, CO (United States); Schneider, Kevin [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Stadler, Michael [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Starke, Michael [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wang, Jianhui [Argonne National Lab. (ANL), Argonne, IL (United States); Yue, Meng [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2016-12-05

    Much like individual microgrids, the range of opportunities and potential architectures of networked microgrids is very diverse. The goals of this scoping study are to provide an early assessment of research and development needs by examining the benefits of, risks created by, and risks to networked microgrids. At this time there are very few, if any, examples of deployed microgrid networks. In addition, there are very few tools to simulate or otherwise analyze the behavior of networked microgrids. In this setting, it is very difficult to evaluate networked microgrids systematically or quantitatively. At this early stage, this study is relying on inputs, estimations, and literature reviews by subject matter experts who are engaged in individual microgrid research and development projects, i.e., the authors of this study The initial step of the study gathered input about the potential opportunities provided by networked microgrids from these subject matter experts. These opportunities were divided between the subject matter experts for further review. Part 2 of this study is comprised of these reviews. Part 1 of this study is a summary of the benefits and risks identified in the reviews in Part 2 and synthesis of the research needs required to enable networked microgrids.

  8. Approaches about the social and solidarity economy

    Directory of Open Access Journals (Sweden)

    Odalys Labrador Machín

    2017-12-01

    Full Text Available The topic of the Social and Solidarity Economy, from its own emergence, has been approached by diverse authors, closely associated to this debate divergent points of view have arisen, become the theoretical and methodological references of this definition, as a basis for its practical realization, in a context in which neoliberal globalization has conditioned the search for viable alternatives to alleviate the contradictions it generates. Although, generally speaking, the Social and Solidarity Economy is understood as the interrelation of companies and participative associative organizations, constituted by cooperatives, mutuals, savings banks, employee funds, community enterprises, associations, dedicated to production, distribution and consumption of goods and services, non-profit and in solidarity. The different places and contexts in which it develops, gives this sector particularities and, therefore, the need for a broad and divergent analysis. The present work proposes an evaluation of different criteria about the Social and Solidarity Economy in the current international context.

  9. CERN Participation in the Digital Solidarity Fund

    CERN Document Server

    2006-01-01

    Following the information given to the Council at its December 2005 Session regarding CERN's participation in the Digital Solidarity Fund (DSF), the Finance Committee is invited to take note of the information provided in this document.

  10. [Maintaining solidarity: is mutuality the solution?].

    Science.gov (United States)

    Gevers, J K M; Ploem, M C

    2013-01-01

    Solidarity is essentially the willingness to contribute to the community and its demands, which may even involve contributing more than one is expecting to receive. Another principle is mutuality: this refers to a balance between rights and obligations or between mutual obligations. In its advisory document 'The importance of mutuality......solidarity takes work!', The Dutch Council for Public Health and Health Care underlines the importance of ensuring solidarity within the Dutch health care system, e.g. by encouraging patients to take responsibility for their own health, possibly by introducing elements of mutuality. In our contribution, we comment on the Council's advice. Although we fully agree with the overall conclusion that solidarity should be maintained within the system, we do not see how the introduction of increased mutuality will contribute to this goal.

  11. Global solidarity, migration and global health inequity.

    Science.gov (United States)

    Eckenwiler, Lisa; Straehle, Christine; Chung, Ryoa

    2012-09-01

    The grounds for global solidarity have been theorized and conceptualized in recent years, and many have argued that we need a global concept of solidarity. But the question remains: what can motivate efforts of the international community and nation-states? Our focus is the grounding of solidarity with respect to global inequities in health. We explore what considerations could motivate acts of global solidarity in the specific context of health migration, and sketch briefly what form this kind of solidarity could take. First, we argue that the only plausible conceptualization of persons highlights their interdependence. We draw upon a conception of persons as 'ecological subjects' and from there illustrate what such a conception implies with the example of nurses migrating from low and middle-income countries to more affluent ones. Next, we address potential critics who might counter any such understanding of current international politics with a reference to real-politik and the insights of realist international political theory. We argue that national governments--while not always or even often motivated by moral reasons alone--may nevertheless be motivated to acts of global solidarity by prudential arguments. Solidarity then need not be, as many argue, a function of charitable inclination, or emergent from an acknowledgment of injustice suffered, but may in fact serve national and transnational interests. We conclude on a positive note: global solidarity may be conceptualized to helpfully address global health inequity, to the extent that personal and transnational interdependence are enough to motivate national governments into action. © 2012 Blackwell Publishing Ltd.

  12. [The solidarity of the human body].

    Science.gov (United States)

    Bioy, Xavier

    2014-06-01

    The legal and bioethical regulation of the uses of the elements of the human body can be described by means of the concept of solidarity. From the French example, we can so show that the State tries to frame solidarities which already exist, for example between people who share the same genome, in the family, or, on the contrary, tent to impose or to direct the sharing of the human biological resources (organs, tissues, gametes, stem cell...).

  13. Solidarity, justice, and recognition of the other.

    Science.gov (United States)

    Ter Meulen, Ruud

    2016-12-01

    Solidarity has for a long time been referred to as the core value underpinning European health and welfare systems. But there has been debate in recent years about whether solidarity, with its alleged communitarian content, can be reconciled with the emphasis on individual freedom and personal autonomy. One may wonder whether there is still a place for solidarity, and whether the concept of justice should be embraced to analyse the moral issues regarding access to health care. In this article, I will answer this question by analysing the normative foundations of the concept of justice, followed by a deeper examination of the concept of solidarity in continental philosophy. More specifically, I will compare the philosophical traditions rooted in Kant (with emphasis on autonomy and individual rights) to approaches rooted in Hegel (with emphasis on individual relations of recognition). In addition, I will present the work of Avishai Margalit on the decent society to criticize a predominantly liberal approach to access to health care. The importance of solidarity lies particularly in its emphasis on relational aspects and the role of recognition in care practices, which are usually ignored in liberal approaches to justice. However, the article will argue that solidarity is not an alternative to a rights-based concept of justice, but must be considered as a necessary complement to it.

  14. Solidarity in family medicine in Brazil and in Italy: reflecting on ethical issues and contemporary challenges

    OpenAIRE

    Rita de Cássia Gabrielli Souza Lima; Marta Inez Machado Verdi

    2010-01-01

    This study reflects on solidarity in the practice of family medicine in two realities. The objective is to search for solidarity as an ethical principle in the relationship between family doctor and subject. It is a descriptive exploratory research carried out in Florianópolis, state of Santa Catarina, Brazil, and in the Province of Rome, Lazio Region, Italy. It included fourteen Brazilian family doctors and fifteen Italian family doctors. The theoretical framework consisted of Pierre Bourdie...

  15. Responsibility and Social Solidarity as Values of Organizational Culture in Venezuelan Schools

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    Eva Pasek De Pinto

    2018-05-01

    Full Text Available The controversial and even hostile climate of coexistence of many schools formed a culture where prevailing values contrary to the stated vision and mission. Therefore, the objective of the study was to describe the responsibility and social solidarity as values of organizational culture in Venezuelan schools. Methodologically, it was a descriptive research with field design. The population was 200 subjects and sample of 74 members of staff managerial, teaching, administrative and environmental support of three schools. To gather information about the variables responsibility and social solidarity a valid and reliable questionnaire was applied (79.7%, alpha of Cronbach. As result it was found empirical evidence that 69% of the staff is responsible and 40% is solidarity. In conclusion, the practice of organizational values is not ideal or generalized because only some of its aspects are practiced in addition that not all the staff practice them. Low solidarity makes it difficult the coexistence, for the success and excellence of institutions.

  16. Solidarity and ambivalence: comparing two perspectives on intergenerational relations using longitudinal panel data.

    Science.gov (United States)

    Hogerbrugge, Martijn J A; Komter, Aafke E

    2012-05-01

    Research on family relations has extensively used the intergenerational solidarity model proposed by Bengtson and colleagues. Recently, the relevance of this model for explaining changes in family relations has been questioned, and the concept of intergenerational ambivalence has been proposed as a relevant addition to the model, supposedly acting as a catalyst, and thus serving as an explanation for changes in family relations. This study tests both the viability of the intergenerational solidarity model and the hypothesized effect of ambivalence employing longitudinal data. We use data from 2 waves of the Netherlands' Kinship Panel Study on parent-adult child relationships to estimate latent variable structural equation models. Affection, association, and support between family members are core, mutually reinforcing dimensions of solidarity. The hypothesis that ambivalence is a catalyst for change in family relations was not confirmed. Adding conflict separately revealed that it only affects the core solidarity dimensions but is itself, like normative and structural solidarity, not influenced by them. The relevance of the concept of intergenerational ambivalence for studying changes in family relations can be questioned. The viability of the intergenerational solidarity model is, however, confirmed. The concept of intergenerational ambivalence might be further explored in qualitative studies on family change.

  17. A participação no processo decisório: um estudo na economia solidária Participation in the decision making process: a study in a solidarity-based economy association

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    Beatriz Centenaro Hellwig

    2007-12-01

    Full Text Available O presente artigo tem por objeto de estudo a participação e, por cenário, a Economia Popular e Solidária, essa forma de fazer econômico que tem por essência a valorização do trabalho sobre o capital, além das relações de trabalho ancoradas na autogestão, e que cultiva como princípio fundamental a solidariedade. Trata-se de uma pesquisa exploratória, baseada em estudo de caso único. A organização onde foi realizado o estudo é uma das treze associações responsáveis pela triagem de resíduos sólidos do Sistema Integrado de Resíduos Sólidos (GIRS, implantado pela Prefeitura Municipal de Porto Alegre em 1989, conforme o princípio da EPS. A análise dos dados revelou, entretanto, um modelo autocrático de gestão e baixo comprometimento dos associados, assim como o fato de que o trabalho é vivenciado como um meio de sobrevivência como outro qualquer. Já as relações entre os trabalhadores são pautadas pela desconfiança e pela competição, fatores que podem estar na origem das elevadas taxas de turnover e do baixo índice de produtividade constatados. Entre as conclusões deste estudo está o reconhecimento da complexidade de reconstruir o laço social.Participation in the decision making process was studied in the scenario of a solidarity-based economy association where work is valued above capital; work relations are anchored in self-management and solidarity is cultivated as a fundamental principle. Exploratory research was done in one of the thirteen associations responsible for solid waste salvage in the Integrated Solid Waste System implemented by the Porto Alegre City Hall in 1989 according to the solidarity-based economy principle. However analysis disclosed an autocratic model of management and limited commitment by associates. Work was considered to be a means of survival, no different from any other. Since relations among the workers are characterized by mistrust and competition, these may be the origin of the

  18. Solidarity, justice and unconditional access to healthcare.

    Science.gov (United States)

    Gheaus, Anca

    2017-03-01

    Luck egalitarianism provides a reason to object to conditionality in health incentive programmes in some cases when conditionality undermines political values such as solidarity or inclusiveness. This is the case with incentive programmes that aim to restrict access to essential healthcare services. Such programmes undermine solidarity. Yet, most people's lives are objectively worse, in one respect, in non-solidary societies, because solidarity contributes both instrumentally and directly to individuals' well-being. Because solidarity is non-excludable, undermining it will deprive both the prudent and the imprudent citizens of its goods. Thereby, undermining solidarity can make prudent citizens worse off than they would have otherwise been, out of no fault or choice of their own, but rather as a result of somebody else's imprudent choice. This goes against the spirit of luck egalitarianism. Therefore (luck egalitarian) justice can require us to save the imprudent and avoid conditionality in access to essential healthcare services. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. The Role of Islamic Faith-Based Organization in Building Solidarity and Resilience among People of Different Faiths in Northeast Thailand: A Case Study of Foundation for Education and Development of Muslims in Northeast Thailand-FEDMIN

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    Mr.Imron Sohsan

    2014-02-01

    Full Text Available The purposes of this paper are to examine the role of FEDMIN in building solidarity and resilience between Muslims and Buddhists and to find a model of peaceful coexistence among people of different faiths in northeast Thailand called “Isan region”. The research area was focused on the peaceful coexistence between Muslims and Buddhist in particular in Ban Nong Muen Tao village, Mueang, Udon Thani province. The study found that there were four important roles of FEDMIN in building solidarity and resilience among people of different faiths. Firstly, demonstrating the real image of Islam and Muslims to the other people of different faiths through the FEDMIN leaders’ role and personality in practicing peaceful coexistence, FEDMIN’s Santhitham Wittaya School, Muslim village model, which were described as “an intellectual contribution of Muslim community for the public”, FEDMIN Muslim area as a field trip attraction to the Authorities. Secondly, encouraging Muslims and Buddhists to set up a suitable atmosphere of dialogue of action based on socially engaged Islam and Buddhism concept which was demonstrated by the faith-based community forum as “comfort space” in which a suitable atmosphere of dialogue of action can exist. Third, empowering religious institution to play a vital role in preaching the principles of peaceful coexistence to believers becoming citizen of the society through Islamic sermon- Khutbah, Islamic class, establishing Santhitham Wittaya school as a substantive contribution from Muslim community to the public, and Community Radio Station project as a positive media which supported to create an atmosphere of citizenship among people of different faiths in the village.

  20. Market solidarity for a neoliberal society: a social semiotic analysis of the discourse of the solidarity advertising

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    Jose Antonio Román Brugnoli

    2015-07-01

    Full Text Available In recent years, solidarity has become problematized on three major fronts: the weakening of the Welfare State and the growing hegemony of the neoliberal model, the question of social cohesion at the globalization of market society, and from critical questions about the role of the concept of solidarity in these social transformations. This article aims to contribute to the debate on the first two fronts from an investigation that began in this last front: the basic semiotic operations in the solidarity advertising promotes a solidarity that is akin to a neoliberal discourse and a form of social cohesion in the market society. For this we performed a sociosemiotic analysis of 598 solidarity ads, we describe the use of resources and strategies for brand advertising, that appropriate the semiotic field of solidarity, contributing to the creation of a market of solidarity, a solidarity a la carte and an altruistic consumer.

  1. Antiracist Solidarity in Critical Education: Contemporary Problems and Possibilities

    Science.gov (United States)

    De Lissovoy, Noah; Brown, Anthony L.

    2013-01-01

    This paper argues that antiracist solidarity in education remains urgent, but that in framing solidarity projects critical educators have not been sufficiently attentive to the shape and extent of racism as a global ordering of social life. We describe the paternalism that has determined historical efforts at solidarity between African Americans…

  2. Coupling Social Solidarity and Social Harmony in Hong Kong

    Science.gov (United States)

    Cheung, Chau-kiu; Ma, Stephen Kan

    2011-01-01

    The various forms of social solidarity are empirically uncharted, especially in relation to social harmony. With respect to resource exchange theory, inclusive solidarity or intergroup acceptance is more conducive to social harmony than mechanical, organic, distributive, and dialogic forms of solidarity. The theoretical prediction holds in the…

  3. Scoping Study: Networked Microgrids.

    Energy Technology Data Exchange (ETDEWEB)

    Trinklei, Eddy; Parker, Gordon; Weaver, Wayne; Robinett, Rush; Babe Gauchia, Lucia; Ten, Chee-Wooi; Bower, Ward; Glover, Steven F.; Bukowski, Steve

    2014-10-01

    This report presents a scoping study for networked microgrids which are defined as "Interoperable groups of multiple Advanced Microgrids that become an integral part of the electricity grid while providing enhanced resiliency through self-healing, aggregated ancillary services, and real-time communication." They result in optimal electrical system configurations and controls whether grid-connected or in islanded modes and enable high penetrations of distributed and renewable energy resources. The vision for the purpose of this document is: "Networked microgrids seamlessly integrate with the electricity grid or other Electric Power Sources (EPS) providing cost effective, high quality, reliable, resilient, self-healing power delivery systems." Scoping Study: Networked Microgrids September 4, 2014 Eddy Trinklein, Michigan Technological University Gordon Parker, Michigan Technological University Wayne Weaver, Michigan Technological University Rush Robinett, Michigan Technological University Lucia Gauchia Babe, Michigan Technological University Chee-Wooi Ten, Michigan Technological University Ward Bower, Ward Bower Innovations LLC Steve Glover, Sandia National Laboratories Steve Bukowski, Sandia National Laboratories Prepared by Michigan Technological University Houghton, Michigan 49931 Michigan Technological University

  4. Between the Dance Studio and the Social Dance Floor: On Solidarity and Practices of Mutuality in Swing Dance Communities

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    Boštjan Kravanja

    2014-07-01

    Full Text Available This article discusses the dynamics of actualization of solidarity and hierarchical relations in contemporary swing dance communities. It shows how these communities are based on a specific solidarity ideology, at least it terms of dealing with processes of their institutionalization, commercialization and establishing of formal dance hierarchies. However, when we take into view the swing dancers themselves, diverse practices of mutuality become evident. In contrast to the formal solidarity discourses and practices, the latter are much more heterogeneous and as such more interesting for anthropological discussion, for they establish solidarity and hierarchical relations apart from wider mobilization movements of the swing dance industry, and many of them implicitly resist institutionalization. The thesis arising from this case study is that the practices of mutuality are not always in complementary relation with discourses of solidarity. On the contrary, they often bypass the major solidarity flows and, paradoxically, contribute most efficiently to the actual solidarity of vital parts of the swing communities. The author discusses the subject on the basis of six years of active participation in different Slovene swing dance scenes and occasional presence at international swing dance events in different European cities.

  5. Solidarity and Social Cohesion in Late Modernity

    DEFF Research Database (Denmark)

    Juul, Søren

    2010-01-01

    social cohesion. The central theme is that contemporary solidarity is about recognition and a fair distribution of chances for recognition. This ideal may function as a normative standard for critical research and as a guideline for people in their moral struggles. What ultimately needs to be done...

  6. Intergenerational Solidarity and Support Between Adult Siblings

    NARCIS (Netherlands)

    Voorpostel, Marieke; Blieszner, Rosemary

    2008-01-01

    Using a Dutch national sample containing 1,259 triads (two siblings, one parent), we examined whether practical support and emotional support between siblings are enhanced by intergenerational solidarity and how this differs for brothers and sisters. Sibling support was affected by sibling dyad

  7. Awareness, Solidarity, and Action: An Educational Model

    Science.gov (United States)

    Reichenbach, Michael R.

    2016-01-01

    How Extension fosters social change and innovation can be improved through the use of theory-based educational models. Educational models can serve as foundations for the conceptual designs of educational interventions. I describe, using examples from my own work, one such model: the awareness, solidarity, and action model. This three-part model…

  8. Rights, solidarity and the animal welfare state

    DEFF Research Database (Denmark)

    Harfeld, Jes

    2016-01-01

    This article argues that aspects of the animal rights view can be constructively modulated through a communitarian approach and come to promote animal welfare through the social contexts of expanded caring communities. The Nordic welfare state is presented as a conceivable caring community within...... which animals could be viewed and treated appropriately as co-citizens with solidarity based rights and duties....

  9. Sibling solidarity in a polygamous community in the USA. unpacking inclusive fitness.

    Science.gov (United States)

    Jankowiak; Diderich

    2000-03-01

    This pilot study explores the degree of solidarity felt between full and half siblings who are raised in a Mormon Fundamentalist polygamous community. The community under study is unique in that, at the level of official culture, it actively promotes full and half sibling solidarity through an ethos that strives to downplay genetic differences in favor of a harmonious family living together in one household. This community is an ideal cultural setting in which to examine the suitability of inclusive fitness theory for understanding the factors that promote family cohesion, sibling solidarity, and rivalry. Our main question becomes: is the degree of sibling solidarity a manifestation of genetic closeness or a natural byproduct of emotional closeness that arises from being raised together? We found evidence for more solidarity between full siblings than between half siblings. Our data suggest that, despite the force of religious ideals, and notwithstanding the continued close physical proximity of half siblings in the polygamous family, there is a pronounced clustering of feeling and affection in the polygamous family that is consistent with inclusive fitness theory.

  10. Local Wisdom of Kasepuhan Ciptagelar: The Development of Social Solidarity in The Era of Globalization

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    Ilham Rohman Ramadhan

    2018-03-01

    Full Text Available Kasepuhan Ciptagelar is one of the Sundanese traditional village based on agricultural culture in West Java Province, Indonesia. Kasepuhan Ciptagelar people still hold and apply their ancestral cultural values in their daily life. The purpose of this study is to (1 know the existence of local wisdom values that exist in Kasepuhan Ciptagelar society; (2 to know the form of social solidarity values that exist in Kasepuhan Ciptagelar community and (3 Integration of local wisdom value for social solidarity development in globalization era. This research is a descriptive qualitative research, with ethnography approach. The results show that (1 Kasepuhan Ciptagelar community has some local wisdom, they are social solidarity, environment awareness, democratic, honest, responsibility and creative. The values of existing local wisdom still exist and are proven to survive in the era of globalization; (2 social solidarity in Kasepuhan Ciptagelar reflected from social interaction, trust and social awareness that exist in society; and (3 Development of social solidarity in the era of globalization can be done through the integration of local wisdom into education in School.

  11. Solidarity finance through community development banks as a strategy for reshaping local economies: lessons from Banco Palmas

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    Genauto Carvalho de França Filho

    2012-09-01

    Full Text Available The purpose of this paper is to reflect on the possibilities and challenges of Community Development Banks (CDBs as an innovative method of socioeconomic management of microcredit for poor populations. To this end, we will discuss the case of Banco Palmas in Conjunto Palmeiras in the city of Fortaleza, in the northeastern state of Ceará, as an empirical case study. The analyses presented here are based on information obtained from Banco Palmas between late 2011 and early 2012. In addition, previous studies by other researchers on the bank and other studies on CDBs were important. The primary data collected at Banco Palmas came from documents made available by the bank, such as reports and mappings. The analyses describe some of the characteristics of the granting of microcredit and allow one to situate it in the universe of microfinance and solidarity finance. They also show the significant growth of local consumption, mostly through the use of the Palmas social currency. The Banco Palmas experience, aside from influencing national public policies of solidarity finance, initiated a CDBs network that encourages the replication of these experiences throughout the country.

  12. In School We Have Not Time for the Future: Voices of Swedish Upper Secondary School Students about Solidarity and the Future

    Science.gov (United States)

    Torbjörnsson, Tomas; Molin, Lena

    2015-01-01

    The present article presents results obtained from a survey focusing on attitudes to solidarity among upper secondary school students. A relation between positive attitudes to solidarity and future-orientation was evident. The survey results were reinforced by a second study, exploring how students in the Swedish upper secondary school perceived…

  13. The Construction of a Solidarity Sustainability Concept Theoretical Contributions to the Reach of Socio-Environmentalism

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    Heloise Siqueira Garcia

    2016-12-01

    Full Text Available The article has as general objective to draw up considerations about the concept of sustainability having as its apparatus its intimate connection with solidarity, so that the studies traced are presented as theoretical contributions to socio-environmentalism. In this context, the following specific objectives were listed: analyze the main aspects of Sustainability, focusing on the social dimension; to study Solidarity in its historical and conceptual aspects; and to understand the close correlation between both categories. In the methodology was adopted the inductive method, having been applied the techniques of the referent, category, operational concepts, bibliographical research and file.

  14. Neighborhood attributes security and solidarity promote the well-being of community-dwelling older people in the Netherlands.

    Science.gov (United States)

    Cramm, Jane M; Nieboer, Anna P

    2014-07-01

    To determine whether the neighborhood attributes solidarity and security positively affect the well-being of community-dwelling older people in the Netherlands after accounting for individual characteristics, and to test if a higher level of security in combination with a stronger sense of neighborhood solidarity results in a higher level of well-being. The study sample for the cross-sectional study consisted of 869 out of 2212 (39% response rate) independently-living older adults (aged >70 years) in 92 neighborhoods of Rotterdam. We fitted a hierarchical random-effects model to account for the structure of the study design: 869 older people (level 1) nested in 92 neighborhoods (level 2) in 10 districts (level 3). Neighborhood security and solidarity among neighbors varied significantly among the 10 districts. Univariate analyses showed that education, income, neighborhood security and solidarity within neighborhoods (all P ≤ 0.001) were significantly related to the well-being of community-dwelling older people. Multilevel analyses showed neighborhood security and solidarity within neighborhoods predicted the well-being of community-dwelling older people. Furthermore, a positive interaction effect was found between neighborhood security and solidarity within neighborhoods, and well-being of community-dwelling older people. Neighborhood security and solidarity among neighbors are important for the well-being of community-dwelling older people. Furthermore, neighborhoods with high levels of perceived security in combination with stronger solidarity among neighbors are especially beneficial to the well-being of community-dwelling older people. © 2013 Japan Geriatrics Society.

  15. Solidarity in contemporary bioethics--towards a new approach.

    Science.gov (United States)

    Prainsack, Barbara; Buyx, Alena

    2012-09-01

    This paper, which is based on an extensive analysis of the literature, gives a brief overview of the main ways in which solidarity has been employed in bioethical writings in the last two decades. As the vagueness of the term has been one of the main targets of critique, we propose a new approach to defining solidarity, identifying it primarily as a practice enacted at the interpersonal, communal, and contractual/legal levels. Our three-tier model of solidarity can also help to explain the way in which crises of solidarity can occur, notably when formal solidaristic arrangements continue to exist despite 'lower tiers' of solidarity practices at inter-personal and communal levels having 'broken away'. We hope that this contribution to the growing debate on the potential for the value of solidarity to help tackle issues in bioethics and beyond, will stimulate further discussion involving both conceptual and empirically informed perspectives. © 2012 Blackwell Publishing Ltd.

  16. Reflecting on the principles and problems of solidarity

    Directory of Open Access Journals (Sweden)

    Vasiljević Jelena

    2017-01-01

    Full Text Available This review essay takes a critical look at two recently published edited volumes, both focusing on the notion and problems of solidarity. Solidarity: Theory and Practice (Laitinen and Pessi, eds. attempts to unpack the complex idea of solidaristic practice by looking at a whole range of related concepts, such as the social brain, collective intentionality, empathy, work, and voluntary organizations. The Strains of Commitment: The Political Sources of Solidarity in Diverse Societies (Banting and Kymlicka, eds., on the other hand, focuses on a concrete problem: the generation and maintenance of redistributive solidarity within societies marked by diversity. Still, both volumes take a thorough and systematic look at existing scholarship on solidarity, and by encompassing both the theoretical and the empirical, mark a significant step forward in deepening our understanding of the role and place of solidarity in general social theory.

  17. Humanity and Social Responsibility, Solidarity, and Social Rights.

    Science.gov (United States)

    Ahola-Launonen, Johanna

    2016-04-01

    This article discusses the suggestion of having the notion of solidarity as the foundational value for welfare scheme reforms. Solidarity is an emerging concept in bioethical deliberations emphasizing the need for value-oriented discussion in revising healthcare structures, and the notion has been contrasted with liberal justice and rights. I suggest that this contrast is unnecessary, flawed, and potentially counterproductive. As necessary as the sense of solidarity is in a society, it is an insufficient concept to secure the goals related to social responsibility. The discussion on solidarity is also based on a questionable sense of nostalgia. Furthermore, solidarity and liberal justice share essential objectives concerning welfare schemes; therefore, the question arises whether the proper comparison should in the first place be within justice and solidarity.

  18. Solidarity-conflict and ambivalence: testing two conceptual frameworks and their impact on quality of life for older family members.

    Science.gov (United States)

    Lowenstein, Ariela

    2007-03-01

    The purpose of this study was to test empirically two major conceptualizations of parent-child relations in later adulthood-intergenerational solidarity-conflict and ambivalence paradigms-and their predictive validity on elders' quality of life using comparative cross-national data. Data were from a sample of 2,064 elders (aged 75 and older) from the five-country OASIS study (Old Age and Autonomy: The Role of Service Systems and Intergenerational Family Solidarity; Norway, England, Germany, Spain, and Israel). Multivariate and block-recursive regression models estimated the predictivity of the two conceptualizations of family dynamics on quality of life controlling for country, personal characteristics, and activity of daily living functioning. Descriptive analyses indicated that family solidarity, especially the affective/cognitive component (called Solidarity A), was high in all five countries, whereas conflict and ambivalence were low. When I entered all three constructs into the regression Solidarity A, reciprocal intergenerational support and ambivalence predicted quality of life. Controlling for activity of daily living functioning, socioeconomics status, and country, intergenerational relations had only a weak explanatory power, and personal resources explained most of the variance. The data suggest that the three constructs exist simultaneously but in varying combinations, confirming that in cross-cultural contexts family cohesion predominates, albeit with low degrees of conflict and ambivalence. The solidarity construct evidenced relatively robust measurement. More work is required to enhance the ambivalence measurement.

  19. Solidarity and the Universal Declaration on Bioethics and Human Rights.

    Science.gov (United States)

    Gunson, Darryl

    2009-06-01

    Recent work has stressed the importance of the concept of solidarity to bioethics and social philosophy generally. But can and should it feature in documents such as the Universal Declaration on Bioethics and Human Rights as anything more than a vague notion with multiple possible interpretations? Although noting the tension between universality and particularity that such documents have to deal with, and also noting that solidarity has a political content, the paper explores the suggestion that solidarity should feature more centrally in international regulations. The paper concludes with the view that when solidarity is seen aright, the UDBHR is an implicitly solidaristic document.

  20. The role of solidarity in social responsibility for health.

    Science.gov (United States)

    Reichlin, Massimo

    2011-11-01

    The Article focuses on the concept of social solidarity, as it is used in the Report of the International Bioethics Committee On Social Responsibility and Health. It is argued that solidarity plays a major role in supporting the whole framework of social responsibility, as presented by the IBC. Moreover, solidarity is not limited to members of particular groups, but potentially extended to all human beings on the basis of their inherent dignity; this sense of human solidarity is a necessary presupposition for a genuinely universalistic morality of justice and human rights.

  1. The rational weakness of strong ties : Failure of group solidarity in a highly cohesive group of rational agents

    NARCIS (Netherlands)

    Flache, Andreas

    2002-01-01

    Recent research (Flache, 1996; Flache and Macy, 1996) suggests a "weakness of strong ties." Cohesive social networks may undermine group solidarity, rather than sustain it. In the original analysis, simulations showed that adaptive actors learn cooperation in bilateral exchanges faster than

  2. The rational weakness of strong ties : Failure of group solidarity in a highly cohesive group of rational agents

    NARCIS (Netherlands)

    Flache, A; Yamamoto, H

    2006-01-01

    Recent research (Flache 1996; Flache and Macy 1996) suggests a "weakness of strong ties." Cohesive social networks may undermine group solidarity, rather than sustain it. In the original analysis, simulations showed that adaptive actors learn cooperation in bilateral exchanges faster than

  3. Studying Dynamics in Business Networks

    DEFF Research Database (Denmark)

    Andersen, Poul Houman; Anderson, Helen; Havila, Virpi

    1998-01-01

    This paper develops a theory on network dynamics using the concepts of role and position from sociological theory. Moreover, the theory is further tested using case studies from Denmark and Finland......This paper develops a theory on network dynamics using the concepts of role and position from sociological theory. Moreover, the theory is further tested using case studies from Denmark and Finland...

  4. ORGANIC SOLIDARITY FORMATION IN THE YOUTH ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    G. F. Romashkina

    2014-01-01

    Full Text Available The research is aimed at investigating the social organisation processes and the problems of organic solidarity formation in the youth environment. Methods. The author applies for the mass formal and qualitative sociological research that approves the types and reasons of social activity among representatives of different youth groups. Empirical investigations named «Youth Policy and Social Activity of Youth» were carried out in the south cities of Tyumen region in January-February, 2014. 859 people took part in this survey. The series of the qualitative survey was multistage, quota-share representing young people from 18 to 30 years with age-gender characteristics and settlement place. The methods involve qualitative investigation of focus-groups; and the method of narrative interviews. Data analysis was based on Emile Durkheim’s theoretical concept of social solidarity enriched by the term «social capital» in modern interpretation. Results. The research findings demonstrate a gap between asserted and real image of socially active and socially passive youth. Youth behavioral responses within the context of social solidarity are analyzed. The youth imputation of general, global «social passivity» is not proved by empirical verification. The au thor notes that the most attractive activities for youth are sports, creative projects and tourism; young people like least being involved in political events, building mutually beneficial cooperation relationships and meeting planning with representatives of different cultures and nationalities. Communication, social relations, social supports and altruistic motives (social benefit are presented foremost in the hierarchy of social activity motives. Scientific novelty. The author classifies social behavior attitudes of today’s youth. The author updates the terms «organic/inorganic solidarity», «social intercourse » and «social capital» by reference to specific empirical data

  5. More than an Ally: A Successful White Teacher Who Builds Solidarity with His African American Students

    Science.gov (United States)

    Boucher, Michael Lee, Jr.

    2016-01-01

    This qualitative case study provides a counternarrative to the literature of White teachers who are unsuccessful in bridging the achievement gap and disrupts the assumed meaning of solidarity between successful White teachers and their African American students. As part of successful classroom practice, this teacher interrogated his own whiteness…

  6. Pedagogy Lost? Possibilities for Adult Learning and Solidarity in Food Activism

    Science.gov (United States)

    Kepkiewicz, Lauren

    2015-01-01

    In this paper, I examine the potential for solidarity between indigenous and non-indigenous peoples within food movements working in the context of a settler colony such as Canada. I argue that it is necessary to engage with narratives provided by indigenous food activists and indigenous studies scholars and that learning from these narratives…

  7. Positive Portrayals of Feminist Men Increase Men's Solidarity with Feminists and Collective Action Intentions

    Science.gov (United States)

    Wiley, Shaun; Srinivasan, Ruhi; Finke, Elizabeth; Firnhaber, Joseph; Shilinsky, Alyssa

    2013-01-01

    The present study examined whether positive portrayals of feminist men could increase men's sense of solidarity with feminists and, through it, their intentions to engage in collective action in support of women. A sample of 102 mostly White men between the ages of 18 and 63 was recruited from Mechanical Turk, an online crowdsourcing marketplace.…

  8. Solidarity and conflict between adult children and parents: a latent class analysis

    NARCIS (Netherlands)

    van Gaalen, R.I.A.; Dykstra, P.A.

    2006-01-01

    Using multiple dimensions of solidarity and conflict in a latent class analysis, we develop a typology of adult child–parent relationships. The data (N= 4,990) are from the first wave of the Netherlands Kinship Panel Study. In descending order of relationship quality, the 5 types are harmonious

  9. Solidarity and Conflict Between Adult Childrenand Parents : A Latent Class Analysis

    NARCIS (Netherlands)

    Gaalen, Ruben I. van; Dykstra, Pearl A.

    2006-01-01

    Using multiple dimensions of solidarity and conflict in a latent class analysis, we develop a typology of adult child–parent relationships. The data (N ¼ 4,990) are from the first wave of the Netherlands Kinship Panel Study. In descending order of relationship quality, the 5 types are harmonious

  10. The Spirit of Solidarity in Children and International Cooperation (1931)

    Science.gov (United States)

    Piaget, Jean

    2011-01-01

    The modern ideal of international cooperation, which it is desired to incorporate in the future education of the young, is based on the two main principles of solidarity and justice. In this essay, the author discusses two aspects on the problem of solidarity: (1) moral aspect; and (2) intellectual aspect. In connection with the moral aspect, the…

  11. Pedagogy of Solidarity: Educating for an Interracial Working Class Movement

    Science.gov (United States)

    Ng, Winnie

    2012-01-01

    Purpose: This paper aims to report on the author's recent research examining the meaning and practices of educating for solidarity, specifically from anti-racism and decolonizing perspective. The research is part of the critical exploration on new educational approaches on solidarity building among workers and trade union members in the broader…

  12. An Exploration of Boundaries and Solidarity in Counseling Relationships

    Science.gov (United States)

    Speight, Suzette L.

    2012-01-01

    This article explores the boundaries between clinicians and clients in light of the construct of solidarity. A universal conception of boundaries is critiqued and a culturally congruent view of boundaries is examined, rooted in the concept of solidarity. The article includes case illustrations of the connection between boundaries and solidarity…

  13. Religiosity and solidarity : dimensions and relationships disentangled and tested

    NARCIS (Netherlands)

    Reitsma, Jan

    2007-01-01

    Religions stress the importance of solidarity and brotherhood of man. However, believers do not necessarily conform to these moral standards. Specific kinds of religiosity may relate to specific kinds of solidarity to specific targets. Moreover, the motives religious people have for their prosocial

  14. Solidarity in Dutch families - Family ties under strain?

    NARCIS (Netherlands)

    Komter, A.E.; Vollebergh, W.A.M.

    2002-01-01

    The nature and extent of interpersonal exchange of care and help may indicate solidarity and cohesion in modern society. This article focuses on intergenerational solidarity. On the basis of empirical data from an earlier research project on giving in the Netherlands, the authors examine the nature

  15. Campus network security model study

    Science.gov (United States)

    Zhang, Yong-ku; Song, Li-ren

    2011-12-01

    Campus network security is growing importance, Design a very effective defense hacker attacks, viruses, data theft, and internal defense system, is the focus of the study in this paper. This paper compared the firewall; IDS based on the integrated, then design of a campus network security model, and detail the specific implementation principle.

  16. Survivors’ Solidarity and Attachment in the Immediate Aftermath of the Typhoon Haiyan (Philippines)

    Science.gov (United States)

    Bartolucci, Andrea; Magni, Michele

    2017-01-01

    Introduction: Anti-social behavior and self-preservation are often assumed to be normal responses to threats and disasters; on the contrary, decades of research and empirical studies in social sciences showed that pro-social behaviors are frequently common and that solidarity is the typical response to a variety of threats. The main objective of this study is to investigate and describe survivors’ behavior, especially solidarity, according to the presence of familiar persons and to the perception of physical danger, elaborating the framework of Mawson’s social attachment theory. Methods: In order to investigate these relationships, a behavioral research was carried out involving 288 people affected by the December 8th 2013 Haiyan Typhoon (Yolanda). Results: Results revealed that solidarity was predominant and people reacted collectively and actively taking part in relief activities. Furthermore, we found strong solidarity and help towards strangers and unfamiliar persons. Discussion: Investigating how people react is essential to develop a more efficient and effective response strategy, especially in the immediate aftermath of a disaster when disaster managers have little control of the situation and people rely on themselves; the natural tendency to help others can be essential to reduce losses and to fill the temporal gap between the event and the arrival of the organized relief unit. PMID:28154787

  17. Survivors' Solidarity and Attachment in the Immediate Aftermath of the Typhoon Haiyan (Philippines).

    Science.gov (United States)

    Bartolucci, Andrea; Magni, Michele

    2017-01-09

    Anti-social behavior and self-preservation are often assumed to be normal responses to threats and disasters; on the contrary, decades of research and empirical studies in social sciences showed that pro-social behaviors are frequently common and that solidarity is the typical response to a variety of threats. The main objective of this study is to investigate and describe survivors' behavior, especially solidarity, according to the presence of familiar persons and to the perception of physical danger, elaborating the framework of Mawson's social attachment theory. In order to investigate these relationships, a behavioral research was carried out involving 288 people affected by the December 8th 2013 Haiyan Typhoon (Yolanda). Results revealed that solidarity was predominant and people reacted collectively and actively taking part in relief activities. Furthermore, we found strong solidarity and help towards strangers and unfamiliar persons. Investigating how people react is essential to develop a more efficient and effective response strategy, especially in the immediate aftermath of a disaster when disaster managers have little control of the situation and people rely on themselves; the natural tendency to help others can be essential to reduce losses and to fill the temporal gap between the event and the arrival of the organized relief unit.

  18. The possibilities and constraints of engaging solidarity in citizenship

    Directory of Open Access Journals (Sweden)

    Vasiljević Jelena

    2016-01-01

    Full Text Available In a broader sense, this article is interested in solidarity as a politically operational concept. To be able to answer more general questions - like What does it mean to base a political community on the principles of solidarity? Can acts of solidarity be used not only to help (support others, but with the aim to change power relations and constitute new political orders as well? - we must first situate solidarity in relation to some already established frameworks of thinking about the political community. It is within theories and models of citizenship that I want to situate my exploration of the political value of solidarity in this paper. Firstly, if we want to go beyond isolated gestures and actions of solidarity, to question its general capacities for political reordering, we need to firmly anchor it in broad concepts that capture the ideals and visions of political community. Without a doubt, citizenship is one such concept. Secondly, there is hardly a theory or approach to citizenship that does not presuppose some aspects of solidarity as foundational. Finally, and closely related to the previous point, citizenship and solidarity, although often conceptually intertwined, form a paradoxical duo, reflecting further potential paradoxes that may arise from endeavours to engage solidarity as a political principle. In short, citizenship is a simultaneously inclusive and exclusive notion, incorporating the idea that some sort of boundary encircles a body of citizens (most often, but not exclusively, nation-state boundaries, despite the fact that solidarity loses much of its meaning when expected to operate and be exercised within certain imposed limits.

  19. Compassionate solidarity: suffering, poetry, and medicine.

    Science.gov (United States)

    Coulehan, Jack

    2009-01-01

    Suffering is the experience of distress or disharmony caused by the loss, or threatened loss, of what we most cherish. Such losses may strip away the beliefs by which we construct a meaningful narrative of human life in general and our own in particular. The vocation of physicians and other health professionals is to relieve suffering caused by illness, trauma, and bodily degeneration. However, since suffering is an existential state that does not necessarily parallel physical or emotional states, physicians cannot rely solely on knowledge and skills that address physiological dysfunction. Rather, they must learn to engage the patient at an existential level. Unfortunately, however, medical pedagogy encourages "detached concern," which devalues subjectivity, emotion, relationship, and solidarity. The term "compassionate solidarity" summarizes an alternative model, which begins with empathic listening and responding, requires reflectivity and self-understanding, and is in itself a healing act. Poetry, along with other imaginative writing, may help physicians and other health professionals grow in self-awareness and gain deeper understanding of suffering, empathy, compassion, and symbolic healing.

  20. Multiculturalism and interculturalism: redefining nationhood and solidarity.

    Science.gov (United States)

    Kastoryano, Riva

    2018-01-01

    Theoretical and normative approaches regarding the question of diversity and integration, such as multiucluturalims and interculturalims compete in an attempt to redefine citizenship and nationhood. Most analyses have been single-theory-oriented, leading to multiple, contested and controversial interpretations of integration and democratic public spaces. Transnationalism raises the question of the limits of national public space and extends the concept of cultural integration beyond borders challenging the normative theories of multiculturalism and interculturalism bounded to national societies. Whatever the ideology and objective in the understanding of integration, states are confronted today with the transnational actions of activists who try to bypass states in order to reach a global perspective of their identification and action. Solidarity beyond borders involves a multilevel interaction between home and host countries and leads the states to develop strategies of integration - territorial and non-territorial - as a way of including identity issues developed in a minority situation into their political strategy to "re-territorialize" them. The objective then is to counter non-territorial solidarity expressed in global religious terms, mostly virtual, diffused by the Internet, which attracts the young generation, urging them to reject any or all national identification, to develop a new pride, a sense of community based on a global identification.

  1. The Role of Solidarity(-ies) in Rare Diseases Research.

    Science.gov (United States)

    Mascalzoni, Deborah; Petrini, Carlo; Taruscio, Domenica; Gainotti, Sabina

    2017-01-01

    Solidarity plays a relevant role in rare diseases (RDs) research to create and enable research in the field. In Europe RDs are estimated to affect between 27 and 36 million people even though single RDs can count very few patients, making the contribution of everyone essential to reach solid results. Often RD research is initiated by patient groups devoting substantial time and resources to the scientific enterprise. In RD research solidarity is often evocated and expressed, in different ways and on different levels, so that it is possible to talk about "solidarities" played by different stakeholders and sometimes conflicting with each other. In this paper we describe different contexts in which solidarity is expressed and embedded in RD research, in particular the context of tight relationships between individuals and their families or in small communities/ethnic groups; among individuals suffering from different RDs and researchers working on a specific RD or a group of RDs, and within society at large. In all these cases the different types of solidarity should be balanced against each other and also against conflicting values. The request to a patient to share data and samples to increase scientific knowledge on the basis of solidarity values needs to be balanced against the need to protect her privacy and autonomy; the duty for a researcher to allow fair access to RD sample and data collections which were donated in a spirit of solidarity is balanced against the need to be competitive in the research world. In the Report "Solidarity. Reflections on an emerging concept in bioethics", the Nuffield Council of Bioethics defines solidarity as "shared practices reflecting a collective commitment to carry 'costs' (financial, social, emotional or otherwise) to assist others". Therefore, if a solidarity framework has to be solid and ethically sound it needs to be framed as a shared value, reflected in the different practices by all the stakeholders and be based on

  2. Intergenerational family solidarity: value differences between immigrant groups and generations.

    Science.gov (United States)

    Merz, Eva-Maria; Ozeke-Kocabas, Ezgi; Oort, Frans J; Schuengel, Carlo

    2009-06-01

    Although immigrants may be more dependent on their immediate family for support, they may also experience a wider generation-gap in values regarding intergenerational solidarity, because of processes of acculturation. Based on large scale survey data (N = 2,028), differences between first and second generation immigrants in values regarding intergenerational solidarity were examined among family members in the Netherlands with an immigration background from Turkey, Morocco, Suriname, and The Dutch Antilles. Using a multilevel analytic approach, effects of family and individual characteristics on values regarding intergenerational solidarity were tested, considering the perspectives of two generations. It was found that immigrants with Moroccan and Turkish backgrounds scored higher on values with respect to intergenerational family solidarity than immigrants stemming from Suriname and The Antilles. First generation immigrants placed higher values on family solidarity compared to second generation immigrants. Additionally, religious denomination was a significant predictor of higher values with respect to intergenerational family solidarity. Immigration and acculturation may create great strains in migrant families. Policies to support the fabric of intergenerational solidarity should consider ethnic and religious background and immigration history. Copyright 2009 APA, all rights reserved.

  3. Solidarity as a national health care strategy.

    Science.gov (United States)

    West-Oram, Peter

    2018-05-02

    The Trump Administration's recent attempts to repeal the Affordable Care Act have reignited long-running debates surrounding the nature of justice in health care provision, the extent of our obligations to others, and the most effective ways of funding and delivering quality health care. In this article, I respond to arguments that individualist systems of health care provision deliver higher-quality health care and promote liberty more effectively than the cooperative, solidaristic approaches that characterize health care provision in most wealthy countries apart from the United States. I argue that these claims are mistaken and suggest one way of rejecting the implied criticisms of solidaristic practices in health care provision they represent. This defence of solidarity is phrased in terms of the advantages solidaristic approaches to health care provision have over individualist alternatives in promoting certain important personal liberties, and delivering high-quality, affordable health care. © 2018 John Wiley & Sons Ltd.

  4. Solidarity and Community Spirit during Evil Times

    Directory of Open Access Journals (Sweden)

    SIMONA-GRAZIA DIMA,

    2010-04-01

    Full Text Available The article aims both at identifying the various facets under which human solidarity manifested itself during the War of ethnic cleansing in Bosnia-Herzegovina (1992-1995 and at highlighting the growing awareness of the community spirit in the same period of time, resulting in a part of the population being saved and in many spiritual and material values being preserved. The analysis is based on genuine interviews given by subjects involved in the events, all of which being collected in the volume Good People in an Evil Time by Dr. Svetlana Broz, a journalist, social activist and cardiologist (now president of the Bosnia-Herzegovina branch of GARIWO International. This book has been a best seller, and has been translated in many languages and presented over many tours in about 50 universities in the USA.

  5. The Problem of Solidarity in Insurgent Collective Action

    DEFF Research Database (Denmark)

    Pfaff, Steven; Hechter, Michael Norman; Corcoran, Katie

    2016-01-01

    in the Royal Navy in 1797, this article explains why insurgent solidarity varied among the ships participating in the mutiny. Maintaining solidarity was the key problem that the organizers of the mutiny faced in confronting government repression and inducements for ships’ companies to defect. Solidarity......, proxied here as the duration of a ship's company's adherence to the mutiny, relied on techniques used by the mutiny leadership that increased dependence and imposed control over rank-and-file seamen. In particular, mutiny leaders monitored and sanctioned compliance and exploited informational asymmetries...

  6. Free movement of persons and the many faces of solidarity

    DEFF Research Database (Denmark)

    Jacqueson, Catherine

    of equal treatment and the free movement provisions. A certain mutualisation of risks or social solidarity between Member States and their citizens was therefore built in the Community at its very start, and was further developed by the Court. Social solidarity was reinforced by the introduction of Union...... of the Union citizens. Yet, how successful is this success story in normative and practical terms? What kind and degree of financial solidarity or mutualisation of costs does it actually underpin? The present paper will reflect on these issues looking essentially at the Court’s case-law while also pointing...

  7. The European Union Solidarity Fund: An Important Tool in the Recovery After Large-Scale Natural Disasters

    Directory of Open Access Journals (Sweden)

    Maria IONCICĂ

    2016-03-01

    Full Text Available This paper analyses the situation of the European Union Solidarity Fund, as an important tool in the recovery after large-scale natural disasters. In the last millennium, the European Union countries have faced climate change, which lead to events with disastrous consequences. There are several ex-post financial ways to respond to the challenges posed by large-scale natural disasters, among which EU Solidarity Fund, government funds, budget reallocation, donor assistance, domestic and/or external credit. The EU Solidarity Fund was created in 2002 after the massive floods from the Central Europe as the expression of the solidarity of EU countries. Romania has received financial assistance from the EU Solidarity Fund after the occurrence of major natural disasters, regional and neighbouring country disasters. The assessment of large-scale natural disasters in EU is very important and in order to analyse if there is a concentration of large-scale natural disasters in EU we used the Gini coefficient. In the paper, the method of the statistical analysis and the correlation between several indicators were used to study the financial impacts of large-scale natural disasters in Europe, and especially in Romania.

  8. Understanding How Solidarity Groups-A Community-Based Economic and Psychosocial Support Intervention-Can Affect Mental Health for Survivors of Conflict-Related Sexual Violence in Democratic Republic of the Congo.

    Science.gov (United States)

    Koegler, Erica; Kennedy, Caitlin; Mrindi, Janvier; Bachunguye, Richard; Winch, Peter; Ramazani, Paul; Makambo, Maphie Tosha; Glass, Nancy

    2018-06-01

    Solidarity groups were established in eastern Democratic Republic of Congo to provide female survivors of conflict-related sexual violence an opportunity to generate income, establish networks of support, and cope with atrocities. Qualitative data were collected from 12 members of solidarity groups to explore factors that contributed to members' mental health. All women identified some improvement (physiological, psychological, economic, or social) since joining the solidarity group, but none of the women were free from ailments. Our findings suggest that a multifaceted intervention in women's own communities has the potential to improve multiple aspects of women's lives, including mental health.

  9. Enterprise Social Responsibility and Solidarity Economy: A Possible Partnership

    OpenAIRE

    Luisa, Graziela; Andrade, Edinara Terezinha de

    2012-01-01

    Enterprise Social Responsibility - ESR and Solidarity Economy are the main subjects of this article, a time that are significantly important subjects of the present time and are considered concepts still under construction. At first, it will discuss about the theory of Social Responsibility and solidarity economy, under the optics of different authors. After that, the partnership will be presented between the The Incubator of Popular Cooperatives of the Regional University of Blumenau (FURB),...

  10. Balancing work and solidarity in the western democracies

    OpenAIRE

    Haskins, Ron

    2010-01-01

    "The capitalist democracies of western Europe and the U.S. have developed extensive social programs, based on the principle of solidarity, that provide assistance to the destitute, the unemployed, the sick, the disabled, and the elderly. Due in part to growing levels of spending on these solidarity programs that may threaten financial solvency in some of these countries and in part to a growing belief that social programs should help people work and achieve self-sufficiency, these countries h...

  11. Economia Solidária e dinâmica de desenvolvimento local: um estudo de empreendimentos econômicos solidários no município de Ijuí-RS (Solidarity economy and local development dynamics: a study of solidarity economic enterprises at the city of Ijuí, in the state of Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Fábio Roberto Moraes Lemes

    2010-01-01

    Full Text Available Resumo: O presente trabalho analisa a trajetória de Empreendimentos de Economia Solidária (EES de agricultores feirantes e de catadores no município de Ijuí/RS, buscando entender a sua inserção no processo de desenvolvimento local e sua contribuição para a emancipação dos atores envolvidos. Para tanto, utilizou-se de pesquisa bibliográfica e entrevistas semiestruturadas com representantes dos EES. As reflexões sobre o processo de desenvolvimento e os fundamentos metodológicos foram inspiradas nas contribuições do Realismo Crítico, entendendo a ciência como um produto cultural da humanidade, historicamente aberta e em contínua evolução. Observou-se que os EES podem se constituir em espaços de emancipação, contribuindo não apenas para a geração de renda para diversas famílias, mas também como alternativas para a manutenção de agricultores e a inserção com melhor qualidade de trabalho para os catadores. Em ambos os casos, no entanto, percebe-se a necessidade de apoio mais efetivo de políticas públicas como condição para potencializar alternativas dessa natureza.Abstract: This paper analyses the trajectory of the Solidarity Economy Enterprises (SEEs of farmers who sell their products in the open markets and garbage collectors at Ijuí, a city in the state of Rio Grande do Sul, seeking to understand their integration into the local development process and their contribution to the emancipation of the involved actors. For this purpose, the authors researched the available literature and conducted semi-structured interviews with representatives from the SEEs. The reflections on the development process and the methodological foundations were inspired by the contributions of the Critical Realism, understanding science as a cultural product of humanity, historically open and in constant evolution. It was observed that the SEEs can be made into spaces of empowerment, contributing not only to generate income for several

  12. Legal Origin and Social Solidarity: The Continued Relevance of Durkheim to Comparative Institutional Analysis.

    Science.gov (United States)

    Johnson, Phil; Brookes, Michael; Wood, Geoffrey; Brewster, Chris

    2017-06-01

    By using the classic works of Durkheim as a theoretical platform, this research explores the relationship between legal systems and social solidarity. We found that certain types of civil law system, most notably those of Scandinavia, are associated with higher levels of social capital and better welfare state provision. However, we found the relationship between legal system and societal outcomes is considerably more complex than suggested by currently fashionable economistic legal origin approaches, and more in line with the later writings of Durkheim, and, indeed, the literature on comparative capitalisms. Relative communitarianism was strongly affected by relative development, reflecting the complex relationship between institutions, state capabilities and informal social ties and networks.

  13. Migrant women: issues in organization and solidarity.

    Science.gov (United States)

    Garcia Castro, M

    1986-01-01

    To understand the situation of migrant women and their increased vulnerability, it is necessary to consider the structural factors--economic, political, and cultural--that have impelled the movement of labor, and specifically of women, from developing to developed, and also within capitalist countries. Unequal access to land and other resources has been the historic cause of rural men and women migrating, but it is the internationalization of former agrarian economies and their increased dependence on the world economic system that stand out as important new factors. In the US, about 40% of the women in domestic service work are Black women and the rest are predominantly foreigners, especially Latin Americans, Caribbeans, and to a lesser degree, Asians. Contrary to the myth that migrant women have been a passive labor force, the history of the garment industry shows that they have been in the forefront of labor issues in many developed nations. There is a need to guarantee conditions that will enable women to organize and work in labor and migrant organizations and still protect their special characteristics as women. Women migrants, because of their conditions as women and because of their status as citizens without citizenship, especially when they are undocumented, are greatly in need of a solidarity group to educate national populations of migrant worker's rights. It is essential to guarantee the autonomy of migrant women's organization without interfering with their specific demands, considering their race, nationality, and social class.

  14. Contemporary Gifts: Solidarity, Compassion, Equality, Sacrifice, and Reciprocity from an NGO Perspective

    OpenAIRE

    Paragi, Beáta

    2017-01-01

    This study explores how nongovernmental organizations (NGOs) at the recipient end of the foreign aid relationship perceive partnership and cooperation with donors. Empirical research in the West Bank and Gaza Strip has revealed that relations established by foreign aid resemble archaic gift exchange in the extent to which both foreign aid and gift exchange evoke concepts of solidarity, equality, reciprocity, and related power dynamics. The results of the research indicate that return-gifts ex...

  15. Sex Worker Political Development in Costa Rica: from Informal Solidarities to Formal Organizing

    OpenAIRE

    Koné, Mzilikazi

    2014-01-01

    While many accounts of sex workers presume they lack agency, this project studies how people framed as powerless assert positions of power through social interactions, friendships, and organizing. I examine sex workers' politics and power from the perspective of a subset of female Costa Rican sex workers. I engage specifically with sex workers who organize, in order to theorize everyday experiences of politics, including solidarity building and acts of accommodation or resistance vis-à-vis st...

  16. [Comparison of the effects of exchange forms on social solidarity].

    Science.gov (United States)

    Inaba, Misato; Takahashi, Nobuyuki

    2012-04-01

    Although social solidarity is an essential component that helps maintaining social order, what produces solidarity and how does it work have not been fully investigated. We conducted an experiment to examine whether experiencing different forms of social exchange produces different levels of solidarity. We compared four forms of social exchange: reciprocal exchange (exchange resources without negotiation), negotiated exchange (with negotiation), pure-generalized exchange (giver can choose who to give) and chain-generalized exchange (giver cannot choose who to give). Two dimensions classify these exchanges: the number of players (two vs. more than two), and involvement of negotiation. Reciprocal and negotiated exchanges occur within dyads, while pure- and chain-generalized exchanges involve three or more players. Only the negotiated exchange involves negotiation process; the other exchanges are purely unilateral giving. Participants played a one-shot social dilemma game (SDG) before and after social exchange session. The more the players cooperated in SDG, the stronger the social solidarity. Results show that the cooperation rate in SDG increased more in the reciprocal, pure- and chain-generalized exchange conditions than that in the negotiated exchange condition, suggesting that social solidarity is facilitated by experiencing social exchange which does not involve negotiation.

  17. AGROECOLOGY AND SOLIDARITY ECONOMY: A NECESSARY DIALOGUE FOR THE CONSOLIDATION OF FOOD AND NUTRITIONAL SOVEREIGNTY AND SECURITY HUMAIN’S RIGHT

    Directory of Open Access Journals (Sweden)

    Ana Dubeux

    2017-04-01

    Full Text Available This article aims to analyze the practices of agroecology and solidarity economy movements in the conquest of the right to food and nutritional sovereignty and security. These movements not always have the same strategy, complement each other by acting in different territories to strengthen each other and fight for the achievement of objectives that favor the peasant struggle for human rights. Territoriality brings together objectives and proposals, entangling the different initiatives in the construction of solidarity economic markets. The marketing practices through the organization of the so-called short circuits of trade that are manifested in fairs, organization of consumption groups and solidarity marketing networks. This strategy is capable to contribute to enhance food quality and health, both for producers and for the society as a whole

  18. Food production in solidarity economy: an issue that goes beyond laws

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    Simone WESCHENFELDER

    2016-01-01

    Full Text Available Abstract Food production within the context of solidarity economy is an alternative way to offer employment and income for a significant part of the Brazilian population. The purpose of this study was to carry out a business diagnosis in order to evaluate the facilities, the production process and hygiene practices of seven solidarity economy enterprises located in the city of Novo Hamburgo, Southern Brazil, that work with food production and sales. Visits took place at the enterprises and a check-list was used to record data. Although food production happens in places with space and setting restrictions, it guarantees distinctive foods with aggregate value, where handlers follow the whole process, from raw materials selection to sales. Basic hygiene principles are followed, as they guarantee the production of food with quality, which contributes towards income generation for participating families. Specific laws that apply to the characteristics and needs of small-scale food production must be written in order to regulate solidarity economy enterprises.

  19. The Influence of Ecological Citizenship and Political Solidarity on Western Australian Student Teachers' Perceptions of Sustainability Issues

    Science.gov (United States)

    Lummis, Geoffrey W.; Morris, Julia E.; Lock, Graeme; Odgaard, Judith

    2017-01-01

    This article presents the findings of a qualitative research study on student teachers' perceptions of sustainability, specifically influenced by ecological citizenship and political solidarity. Research was conducted with 18 Graduate Diploma of Education (Primary) student teachers at one university, as they only have one year in which to train as…

  20. Strategies for Solidarity Education at Catholic Schools in Chile: Approximations and Descriptions from the Perspectives of School Principals

    Science.gov (United States)

    Santana Lopez, Alejandra Isabel; Hernandez Mary, Natalia

    2013-01-01

    This research project sought to learn how solidarity education is manifested in Chilean Catholic schools, considering the perspectives of school principals, programme directors and pastoral teams. Eleven Chilean schools were studied and the information gathering techniques applied included: a questionnaire, semi-structured individual interviews…

  1. Strikes and solidarity: coalfield conflict in Britain, 1889-1966

    Energy Technology Data Exchange (ETDEWEB)

    Roy Church; Quentin Outram [University of East Anglia, Norwich (United Kingdom)

    2002-05-01

    This book investigates the history of strike activity in the British coal mining industry, a byword for industrial militancy since the late nineteenth century. Contents: 1. Interpreting coalfield conflict: focus and formulations; 2. Tradition and modernity: the mining industry 1889-1940; 3. Employers and workers: organizations and strategies; 4. Employers and workers: ideologies, attitudes and political orientations; 5. Configurations of strike activity; 6. Strike participation and solidarity before 1912; 7. Strikes, organization and consciousness in 1912 and after; 8. Conflictual context? The 'isolated mass' revisited; 9. Mining and modernity: size, sectionalism and solidarity; 10. The foundations of strike propensity; 11. Miners and management: agency and action; 12. Industrial relations and strikes after nationalization; 13. International perspectives; 14. Myths and realities: strikes, solidarity and 'militant miners'.

  2. The Development of a "Neighborhood in Solidarity" in Switzerland.

    Science.gov (United States)

    Zwygart, Marion; Plattet, Alain; Ammor, Sarah

    2017-01-01

    This article presents a case study based on the "Neighborhood in Solidarity" (NS) methodology to illustrate its application in a locality of 8,000 inhabitants in Switzerland. This specific project is proposed to exemplify the global aim of the NS methodology. That aim is to increase the integration of elderly persons in societies in order to improve their quality of life. The case study demonstrates the enhancement of the capacity of the older people to remain actively engaged in their neighborhood. The article focuses on the creation of an autonomous community of empowered older people who can resolve their own problems after a 5-year project. The construction of the local community is presented throughout the six steps of the methodology: (1) preliminary analysis, (2) diagnostic, (3) construction, (4) project design, (5) project implementation, and (6) empowerment and with three degrees of involvement (community, participative, and integrative involvement). Performance and output indicators, quality indicators, and social determinants of health assess the development of the local project. The impacts of the projects which are illustrated in this specific example motivated this publication to inspire practitioners from other countries.

  3. The effects of social solidarity on moral emotions and morality

    Directory of Open Access Journals (Sweden)

    I. A. ATUDOREI

    2017-12-01

    Full Text Available This paper analyses the impact of social solidarity on moral emotions such as embarrassment, shame and guilt at a social level. The effect of moral emotions on individual morality is presented. The paper emphasizes the fact that solidarity, which is generally perceived as having positive effects, may also produce social anomie. This situation is reached by a silent agreement concerning intellectual fraud which goes unpunished at a social level and can, thus, lead to deviant behaviour being considered tolerable as a result of rational reasoning which could shake social structure.

  4. Sticking together or falling apart? Solidarity in an era of individualization and globalization

    NARCIS (Netherlands)

    de Beer, P.; Koster, F.

    2009-01-01

    This book examines, both theoretically and empirically, the impact of globalization and individualization on social solidarity. It focuses both on informal solidarity, such as volunteering, charitable giving, and informal care, and on formal solidarity, such as social benefits and development aid.

  5. SURVEY ON SOLIDARITY GROUPS OF BUYERS: CRITICAL ISSUES

    Directory of Open Access Journals (Sweden)

    L. Pennisi

    2011-08-01

    Full Text Available This work is intended to provide, through the analysis of the dynamics of purchase of solidarity groups of buyers, a contribution to the study of current trends that are affecting the alternative to the dominant agro-food industry. Through the use of a questionnaire the paper investigated the perception as consumers this particular class of buyers have of themselves and how their concepts of “conscious choice” and “responsibility” drive their shopping list and consequently influence the growth and development of the Short Supply Chain, as the work remarked the progressive and notable increment of commerce and families circling around this young but widespreading phenomenon. Particularly striking, in fact, emerge from the role that consumers are becoming part of this phenomenon and the most of them have matured during time the idea that biological and hand-made products are for themselves also Safe, while the Long Supply Chain should incarnate the role of an alienating and wholly food system. The analysis of the questionnaires revealed some problems concerning the methods of transport and storage.

  6. From career guidance to the labor insertion of users of mental health services in solidarity economy enterprises

    Directory of Open Access Journals (Sweden)

    Letícia Gomes da Silva

    2014-09-01

    Full Text Available With the psychiatric reform movement, reflecting on the rehabilitation of users of mental health services in society has become essential. Aiming to include users of mental health services in solidarity economy enterprises and seeking ways to promote this inclusion, career guidance was taken as a potential tool. This research project aimed to investigate the potential of the process of career guidance as a strategy for the inclusion of these users in solidary economy enterprises. Semi-structured interviews were used for data collection. The participants were two users of mental health services that were members of the career orientation program held in 2010, the technician responsible for the solidarity economy enterprise, and two non-users of mental health services. We also carried out an analysis of the minutes of the career guidance meetings, and the data from this analysis were used to complement the data obtained in the interviews. Data analysis was based on the theoretical assumptions of solidarity economics and guidance for vocation and deinstitutionalization. The results converge toward career guidance as a facilitator of the insertion of users of mental health services in solidarity economy enterprises. Although some limitations have been found indicating the need to conduct new studies, results suggest that career guidance is a viable alternative to facilitate the inclusion of this population.

  7. The relationship between mental health and social solidarity among apartment residents in shahrekord, iran.

    Science.gov (United States)

    Ganji, Forouzan; Nekooee, Afsaneh; Safdari, Faranak; Parvin, Neda; Shafei, Akbar; Ganji, Hanife

    2012-01-01

    To examine the relationship between psychological well-being and social solidarity of apartment residents in Shahrekord, Iran. A sample of 200 apartment dwellers was selected randomly. Fessler Social Solidarity Inventory and General Health Questionnaire were used to gather data. Using partial correlation test and having controlled the effect of age, sex and education, we found significant relationship between mental health and social solidarity (r = 0.47; p= 0.023). After controlling education and marital status, it was also revealed that women were in a better solidarity situation compared to men (psolidarity of apartment residents in Sharekord. Good mental health accompanied with better social solidarity.

  8. Resolving mental illness stigma: should we seek normalcy or solidarity?

    Science.gov (United States)

    Corrigan, Patrick W

    2016-04-01

    Two approaches have emerged to deal with the stigma of mental illness: normalcy, where people with mental illness are framed as 'just like everyone else'; and solidarity, where the public agrees to stand with those with mental illness regardless of their symptoms. Pros and cons of each approach are considered. © The Royal College of Psychiatrists 2016.

  9. Creating Solidarity across Diverse Communities: International Perspectives in Education

    Science.gov (United States)

    Sleeter, Christine E., Ed.; Soriano, Encarnacion, Ed.

    2012-01-01

    In this important book, experts from around the globe come together to examine what solidarity in multicultural societies might mean and how it might be built. With a variety of analytical perspectives and findings, the authors present original research conducted in the United States, New Zealand, Spain, France, Chile, Mexico, and India. Educators…

  10. The Solidarity Resettlement Programme, and alternatives, in Latin America

    Directory of Open Access Journals (Sweden)

    María José Marcogliese

    2017-02-01

    Full Text Available For more than a decade, the countries in the Southern Cone of South America have had a regional Solidarity Resettlement Programme. The region’s states are also assessing alternative approaches to support refugee mobility within the framework of current migration agreements.

  11. Remix Revisited: Critical Solidarity in Youth Media Arts

    Science.gov (United States)

    Jocson, Korina M.

    2013-01-01

    This article explores youth making media across genre practices. The author begins with a discussion of youth media arts, followed by a discussion of remix in the digital era. An exemplary video poem project from the San Francisco Bay Area is described to illustrate the importance of critical solidarity among youth. The multimodal design,…

  12. Intergenerational family solidarity: value differences between immigrant groups and generations

    NARCIS (Netherlands)

    Merz, Eva-Maria; Ozeke-Kocabas, Ezgi; Oort, Frans J.; Schuengel, Carlo

    2009-01-01

    Although immigrants may be more dependent on their immediate family for support, they may also experience a wider generation-gap in values regarding intergenerational solidarity, because of processes of acculturation. Based on large scale survey data (N = 2,028), differences between first and second

  13. Tricontinental Routes of Solidarity: Stokely Carmichael in Cuba

    Directory of Open Access Journals (Sweden)

    Sarah Seidman

    2012-12-01

    Full Text Available Stokely Carmichael’s visit to Cuba for three weeks in the summer of 1967 illustrates a convergence in the transnational routes of the African American freedom struggle and the Cuban Revolution. African American activists saw Cuba as a model for resisting US power, eradicating racism, and enacting societal change, while the Cuban government considered African Americans allies against US imperialism and advocates of Cuba’s antiracist stance. Amidst racial violence in the United States and Cuba’s efforts to inspire revolution, Carmichael’s presence at the Organization of Latin American Solidarity conference in Havana—and in particular his interactions with Fidel Castro—caused ripples worldwide. A shared “tricontinental” vision that promoted unity in the Global South against imperialism, capitalism, and racism facilitated Carmichael’s solidarity with Castro. Yet divergent views on the role of race in fighting oppression limited their solidarity. Carmichael and Castro’s spectacular alliance demonstrated their personal affinity and ideological commonalities but did not result in an institutional alliance between the black liberation movement and the Cuban state. Instead Carmichael’s connection with the Cuban Revolution left an underexplored legacy. Examining Carmichael’s visit to Cuba illustrates the possibilities and pitfalls of transnational solidarity and furthers our understanding of postwar struggles for change.

  14. Network Approach in Political Communication Studies

    Directory of Open Access Journals (Sweden)

    Нина Васильевна Опанасенко

    2013-12-01

    Full Text Available The article is devoted to issues of network approach application in political communication studies. The author considers communication in online and offline areas and gives the definition of rhizome, its characteristics, identifies links between rhizome and network approach. The author also analyses conditions and possibilities of the network approach in modern political communication. Both positive and negative features of the network approach are emphasized.

  15. Save the Children, the humanitarian project, and the politics of solidarity: reviving Dorothy Buxton's vision.

    Science.gov (United States)

    Baughan, Emily; Fiori, Juliano

    2015-10-01

    This paper reflects on the foundational years of Save the Children, one of the oldest and largest Western humanitarian agencies and a mainstay of the humanitarian project. In doing so, it considers how and why, at an early stage, the organisation depoliticised its activities, centring its narrative on the innocent, pre-political child-the image of unsullied humanity. In addition, it seeks to recover the internationalist vision of Save the Children's 'forgotten founder', Dorothy Buxton. Save the Children's turn to non-politics is indicative of the broader depoliticisation of Western humanitarian action. Given the intensely contested spaces in which Western humanitarian non-governmental organisations (NGOs) operate, these entities cannot escape politics. This paper argues that Buxton's efforts to build an international solidarity network through humanitarian action after the end of the First World War in 1918 provide an instructive basis on which these NGOs can pursue a politics of solidarity in the present day. © 2015 The Author(s). Disasters © Overseas Development Institute, 2015.

  16. Wireless Sensor Network Safety Study

    OpenAIRE

    M.Shankar; Dr.M.Sridar; Dr.M.Rajani

    2012-01-01

    Few security mechanisms in wireless sensor networks (WSNs) have been implemented, and even fewer have been applied in real deployments. The limited resources of each sensor node makes security in WSNs hard, as the tradeoff between security and practicality must be carefully considered. These complex systems include in their design different types of information and communication technology systems, such as wireless (mesh) sensor networks, to carry out control processes in real time. This fact...

  17. Noise Analysis studies with neural networks

    International Nuclear Information System (INIS)

    Seker, S.; Ciftcioglu, O.

    1996-01-01

    Noise analysis studies with neural network are aimed. Stochastic signals at the input of the network are used to obtain an algorithmic multivariate stochastic signal modeling. To this end, lattice modeling of a stochastic signal is performed to obtain backward residual noise sources which are uncorrelated among themselves. There are applied together with an additional input to the network to obtain an algorithmic model which is used for signal detection for early failure in plant monitoring. The additional input provides the information to the network to minimize the difference between the signal and the network's one-step-ahead prediction. A stochastic algorithm is used for training where the errors reflecting the measurement error during the training are also modelled so that fast and consistent convergence of network's weights is obtained. The lattice structure coupled to neural network investigated with measured signals from an actual power plant. (authors)

  18. An empirical study of an agglomeration network

    International Nuclear Information System (INIS)

    Zhang, Yichao; Zhang, Zhaochun; Guan, Jihong

    2007-01-01

    Recently, researchers have reported many models mimicking real network evolution growth, among which some are based on network aggregation growth. However, until now, relatively few experiments have been reported. Accordingly, in this paper, photomicrographs of real materials (the agglomeration in the filtrate of slurry formed by a GaP-nanoparticle conglomerate dispersed in water) are analyzed within the framework of complex network theory. By data mapping from photomicrographs we generate undirected networks and as a definition of degree we adopt the number of pixel's nearest neighbors while adjacent pixels define a connection or an edge. We study the topological structure of these networks including degree distribution, clustering coefficient and average path length. In addition, we discuss the self-similarity and synchronizability of the networks. We find that the synchronizability of high-concentration agglomeration is better than that of low-concentration agglomeration; we also find that agglomeration networks possess good self-similar features

  19. Risk Assessment in the Recovery of Food for Social Solidarity Purposes: Preliminary Data.

    Science.gov (United States)

    Milicevic, Vesna; Colavita, Giampaolo; Castrica, Marta; Ratti, Sabrina; Baldi, Antonella; Balzaretti, Claudia M

    2016-09-20

    The most recent study, conducted by Politecnico of Milan, on food surplus management in Italy shows that in the Italian food supply chain the food surplus is around 5.5 million tons/year, and the amount of food wasted is around 5.1 million tons/year. During 2015, the charitable organizations (COs) belonging to the Italian Food Bank Network, active in recovering and distributing food for social solidarity's purposes, reused 381,345 tons of food from 2292 donors. The main supplying sources of the Banco Alimentare Network are: food industries, organized large-scale retail trade and collective catering service. The aim of this study was to analyze several aspects of the food surplus recovery thanks to the collaboration with the Banco Alimentare Foundation Onlus and Caritas Italiana. In particular, two main features were analyzed in the food recovery chain: the microbiological profiles of specific food categories recovered from catering service with the aim to evaluate their conformity in relation to food safety and process criteria. For this purpose 11 samples were analyzed in four different moments: T0, same day of the collection; T1, after four hours of storage at 4°C; T2, 24 hours from the collection (storage at 4°C); T3, after four days at frozen storage (-18°C). For all samples several microbiological parameters were investigated: enumeration of mesophilic aerobic bacteria (AFNOR 3M 01/1-09/89), enumeration of Enterobacteriaceae (AFNOR 3M 01/06-09/97), enumeration of E. coli (AFNOR 3M 01/08-06/01), enumeration of coagulase-positive Staphylococci AFNOR 3M 01/9-04/03 A), enumeration of Bacillus cereus (UNI EN ISO 7932:2005), research of Salmonella spp. [UNI EN ISO 6579 (2008b)], and research of Listeria monocytogenes [AFNOR BRD 07/4-09/98 (AFNOR, 2010a)]. Furthermore, the volunteer's knowledge on the correct hygienic procedures during the recovery was evaluated by the 71 questionnaires with the aim to prevent foodborne diseases. The results show that the recovery

  20. Statistical Power in Longitudinal Network Studies

    NARCIS (Netherlands)

    Stadtfeld, Christoph; Snijders, Tom A. B.; Steglich, Christian; van Duijn, Marijtje

    2018-01-01

    Longitudinal social network studies may easily suffer from a lack of statistical power. This is the case in particular for studies that simultaneously investigate change of network ties and change of nodal attributes. Such selection and influence studies have become increasingly popular due to the

  1. Union's inspiration: Universal health care and the essential partiality of solidarity.

    Science.gov (United States)

    Derpmann, Simon

    2018-05-09

    Solidarity is commonly invoked in the justification of public health care. This is understandable, as calls for and appeals to solidarity are effective in the mobilization of unison action and the willingness to incur sacrifices for others. However, the reference to solidarity as a moral notion requires caution, as there is no agreement on the meaning of solidarity. The article argues that the reference to solidarity as a normative notion is relevant to health-related moral claims, but that it does not provide a convincing foundation of claims to universal health care. References to universal solidarity obliterate an important distinction between those moral demands that are founded on principles like justice, recognition, or humanity, and those demands that stem from partisan relations in communities. While there is no 'separate essence' of solidarity that could be referred to in order to argue for the conceptual necessity of solidarity's partiality, some features may reasonably be stipulated as being essential to solidarity with a view to its systematic function within moral philosophy. The normative and motivational force of the ties invoked by solidarity is particularly relevant when basic moral demands are not met, and societies are in need of significant forms of communal relatedness. © 2018 John Wiley & Sons Ltd.

  2. The production of soft power: practising solidarity in Brazilian South–South development projects

    DEFF Research Database (Denmark)

    Bry, Sandra

    2015-01-01

    Brazil’s development cooperation and solidarity discourse have been portrayed as soft power resources. However, few studies have analysed how Brazil implements development cooperation, and soft power theory itself suffers from a lack of empirical evidence. This article looks at the perceptions...... of participants in three Brazilian projects, particularly how soft empowerment is manifested through the demand-driven and horizontality approaches to development cooperation. I contend that these approaches have produced a positive image among the “recipients”, and I show that their perceptions of development...

  3. The Economic Crisis and the Solidarity of Social Insurance Systems

    Directory of Open Access Journals (Sweden)

    Domnica Doina Parcalabu

    2015-04-01

    Full Text Available In the first section we will briefly introduce the main impact of the global crisis on Romanian macroeconomics, financial markets with special focus on the pension systems, as well as the outlook of the international rating agencies and of the financial institutions regarding the reform solutions. The second section tackles the solidarity dimension of pension schemes, i.e. concepts like inter-generational, intra-generational, gender, and fiscal solidarity. The third section describes the pension reform measures tackled during the crisis providing also concise country profiles in CEE. These measures were mostly envisaged to mandate later retirement, reduce the deficit of Pillar I, change the pension indexation rules, eliminate privileged pension rights for special groups of workers, and improve benefits. The last section is to conclude with some policy implications.

  4. Mains-solidarity and the right to direct connection

    International Nuclear Information System (INIS)

    Baumann, P.

    2006-01-01

    This article takes a look at a particular aspect of Swiss electricity-market liberalisation i.e. the right of a particular consumer to be fed with electricity via a direct connection running parallel to the normal mains and grid infrastructure. Various aspects of such a configuration are looked at, including the question of solidarity with other consumers. The current situation in Switzerland is looked at. Here, some large customers are striving to be fed by defined suppliers over a higher grid level in order to reduce costs. The situation is analysed from the point of view of general supply and solidarity with other customers. Basic rulings already made in this area are looked at and models for the calculation of mains-usage fees are discussed. Legal aspects and existing legislation are looked at

  5. SOLIDARITY EXPRESSIONS EMERGED IN ADDRESSING SYSTEM AS LINGUISTIC SIGNAL

    Directory of Open Access Journals (Sweden)

    Winantu Kurnianingtyas Sria Agung

    2016-06-01

    Full Text Available Language has the particular roles relevant to the situation and event when the communication holds. In taking a part into a communication, the speaker must understand in what context they speak whether he speaks in formal or informal context. Moreover, the role-relationship between the speaker and hearer, for instance, the communication between parents to children, a boss and his employee. Then, the setting of the communication, for example, at home, offce, market, etc also becomes the major factors in conducting communication. Language allows community not only to communicate with others but also to establish personal identity among individuals and communities. The social class or social stratifcation exists in the term of power and solidarity. The existence of power and solidarity reflects in the way people communicate with others and it can be seen through thelanguage they use.

  6. Mutuality and solidarity: assessing risks and sharing losses.

    Science.gov (United States)

    Wilkie, D

    1997-01-01

    Mutuality is the principle of private, commercial insurance; individuals enter the pool for sharing losses, and pay according to the best estimate of the risk they bring with them. Solidarity is the sharing of losses with payment according to some other scheme; this is the principle of state social insurance; essential features of solidarity are comprehensiveness and compulsion. Private insurance is subject to the uberrima fides principle, or utmost good faith; each side declares all it knows about the risk. The Disability Discrimination Act requires insurers to justify disability discrimination on the basis of relevant information, acturial, statistical or medical, on which it is reasonable to rely. It could be very damaging to private insurance to abandon uberrima fides. However, although some genetic information is clearly useful to underwriters, other information may be so general as to be of little use. The way in which mortality rates are assessed is also explained. PMID:9304668

  7. Differential Recruitment to and Outcomes of Solidarity Activism

    DEFF Research Database (Denmark)

    Toubøl, Jonas

    This dissertation is the first major academic analysis of the Danish refugee solidarity movement that mobilized more than 100,000 citizens in the fall 2015 when the European refugee crisis reached Denmark. The dissertation makes four main contribution to the two questions of differential recruitm......This dissertation is the first major academic analysis of the Danish refugee solidarity movement that mobilized more than 100,000 citizens in the fall 2015 when the European refugee crisis reached Denmark. The dissertation makes four main contribution to the two questions of differential...... in a group culture that focuses on the political and contentious dimension of the matter. Fourth and finally, for activists engaged in the legal cases of refugees, experiencing an immigration-bureaucracy with little or no care for the human beings behind the dossiers combined with an experience of systematic...

  8. Fostering solidarity and transforming identities: A collaborative approach to elementary science teacher education

    Science.gov (United States)

    Siry, Christina A.

    This study explores the use of coteaching and cogenerative dialogue in pre-service elementary teacher education, and the ways in which collaborating to share responsibility for learning and teaching can afford the development of solidarity and new teachers' identity transformations. Specifically, the research detailed in this dissertation focuses on learning to teach science in a field-based methods course taught partially on a college campus and partially in an urban elementary school. I used critical ethnography guided by the theoretical frameworks of cultural sociology and the sociology of emotions. The lens of phenomenology provided the contextual aspects of the individual experience, and design experiment was utilized as the research unfolded, affording continual redesign of the work. Issues of identity and group membership are central to this research, and I have explored connections between the emergence of solidarity within a group of teachers and the individual identity transformations supported through a collective sense of belonging. A key component of this study was an analysis of the co-responsibility nurtured through coteaching and cogenerative dialogue, and thus the dialectical relationship between the individual and the collective is critical to this research. At the individual level, I examined identity development, and individual participation in a field-based methods course. At the collective level, I considered the ways that participants form collective identities and group solidarity. Two of the chapters of my dissertation are coauthored with students, as I have sought to dismantle teacher-student hierarchies and replace them with complex relationships supported through polysemic and polyphonic approaches to research. In examining identity and solidarity as they emerged from this approach, I make the following contributions to science teacher education; (1) identify resources and practices in elementary science teaching that surface in a

  9. Legal Origin and Social Solidarity: The Continued Relevance of Durkheim to Comparative Institutional Analysis

    Science.gov (United States)

    Johnson, Phil; Brookes, Michael; Wood, Geoffrey; Brewster, Chris

    2017-01-01

    By using the classic works of Durkheim as a theoretical platform, this research explores the relationship between legal systems and social solidarity. We found that certain types of civil law system, most notably those of Scandinavia, are associated with higher levels of social capital and better welfare state provision. However, we found the relationship between legal system and societal outcomes is considerably more complex than suggested by currently fashionable economistic legal origin approaches, and more in line with the later writings of Durkheim, and, indeed, the literature on comparative capitalisms. Relative communitarianism was strongly affected by relative development, reflecting the complex relationship between institutions, state capabilities and informal social ties and networks. PMID:28502999

  10. Fraternally Americans: the New Solidarity Movement and the Emergence of a Counterculture in the 1960s

    Directory of Open Access Journals (Sweden)

    Valeria Manzano

    2017-11-01

    Full Text Available This article reconstructs the emergence of a counterculture in the early 1960s. In particular, it focuses on the New Solidarity Movement, which was created by a group of poets and writers, and anchored on a network of little magazines, correspondence, and meetings, such as the one held in Mexico City in 1964. These writers aimed at constructing an inter-American fraternity and, from a neo-humanist perspective, called to the “awaken consciousness” of the Americas in order to discuss the meanings of a revolution that they envisioned as ongoing and conceived of as dual, collective and subjective. The analysis of this singular experience contributes to a better understanding of the plurality of meanings that the language of revolution acquired throughout the 1960s.

  11. The solidarity economy: a possible revival of the European Union?

    Directory of Open Access Journals (Sweden)

    Daniel GOUJON

    2011-01-01

    Full Text Available The European Union is in crisis. Economic crisis, but also political crisis and symbolic crisis: the citizens distrust Europe which does not have clear project anymore Our hypothesis is that the solidarity economy can contribute to the emergence of a new European, clear and mobilizing project. A project offering new socioeconomic perspectives to the European citizens and an attractive utopia. This text will take place in four phases. In a first part, we shall describe the exhaustion of paradigm liberal and the limits of paradigm keynesian. Secondly, we shall try hard to demonstrate the theoretical possibility of establishing new one paradigm. In the third time, we shall illustrate this possibility by revisiting, in the light of the European solidarity initiatives, three economic notions keys. Finally, in a last time, we shall try hard to show in what the solidarity economy , which makes some deliberation between equals the best means assign all resources, can contribute to bringout the European construction of the current impasse.

  12. Public health ethics and more-than-human solidarity.

    Science.gov (United States)

    Rock, Melanie J; Degeling, Chris

    2015-03-01

    This article contributes to the literature on One Health and public health ethics by expanding the principle of solidarity. We conceptualise solidarity to encompass not only practices intended to assist other people, but also practices intended to assist non-human others, including animals, plants, or places. To illustrate how manifestations of humanist and more-than-human solidarity may selectively complement one another, or collide, recent responses to Hendra virus in Australia and Rabies virus in Canada serve as case examples. Given that caring relationships are foundational to health promotion, people's efforts to care for non-human others are highly relevant to public health, even when these efforts conflict with edicts issued in the name of public health. In its most optimistic explication, One Health aims to attain optimal health for humans, non-human animals and their shared environments. As a field, public health ethics needs to move beyond an exclusive preoccupation with humans, so as to account for moral complexity arising from people's diverse connections with places, plants, and non-human animals. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. ABOUT THREE PROCESSES IN MATHEMATICS EDUCATION FOR SOLIDARITY ECONOMY ENTERPRISES

    Directory of Open Access Journals (Sweden)

    Renata Cristina Geromel Meneghetti

    2013-07-01

    Full Text Available This paper focuses on Mathematics Education in the context of Solidarity Economy and aims to approach our performance, aiming to answer demands of Mathematics Education of the three Solidarity Economy Enterprises (SEE: a cooperative cleaning, of a women carpenter’s group and a group manufacturing homemade soap. Based on the Ethnomathematics, a pedagogical intervention with these SEE was performed, in which we seek to work the Mathematics within the cultural context of these enterprises through problem situations related to their daily work. The research followed a qualitative research through action research. As a result we found that the approach applied has contributed to changes some attitudes, it was favorable to the learning of concepts and also the socioeconomic reintegration, in the direction of a posture more critical and emancipatory. The interventions were inserted in the Non Formal Education, and we point out that realize this type of education can indeed contribute to the ideals of Education in the Solidarity Economy as a way include those who have been socially excluded by formal education provided at school.

  14. Solidarity and its limits for economic integration in the EU’s internal market

    DEFF Research Database (Denmark)

    Butler, Graham

    2018-01-01

    Solidarity is applicable to multiple strands of Union law, including in the fostering of an internal market. Whereas the internal market has always held constitutional status, the objects that underlie it came about much later. The question of how solidarity, as a principle, value, and concept...... of the internal market, but also for the purposes of economic integration. The article demonstrates that solidarity in law can be a reason or justification for measures to promote the treaty-based aim of the internal market. Yet simultaneously, it finds that solidarity is not an all-encompassing principle, value......, or concept in absolute terms, and has limits for utilisation in the spirit of European integration. Conclusively, by demonstrating the limits of solidarity as a ‘legal’ principle, value, or concept, the article asks whether it is time to reassess the role that solidarity should play in Union law...

  15. CCNA Cisco Certified Network Associate Study Guide

    CERN Document Server

    Lammle, Todd

    2011-01-01

    Learn from the Best - Cisco Networking Authority Todd LammleWritten by Cisco networking authority Todd Lammle, this comprehensive guide has been completely updated to reflect the latest CCNA 640-802 exam. Todd's straightforward style provides lively examples, hands on and written labs, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional.This Study Guide teaches you how toDescribe how a network worksConfigure, verify and troubleshoot a switch with VLANs and interswitch co

  16. Solidarity and Brotherhood in Medieval Italian Confraternities: AWay of Inclusion or Exclusion? Solidarity and Brotherhood in Medieval Italian Confraternities: A Way of Inclusion or Exclusion?

    Directory of Open Access Journals (Sweden)

    Marina Gazzini

    2012-10-01

    Full Text Available

    Historians usually consider medieval confraternities as lay religious communities involved in devotional and charitable practices which carried out a socializing function as well. Confraternities, when seen through this lens, fundamentally appear to be inclusive communities which helped strengthen the identities of good believers and good citizens by focusing on the solidarity created among the members of the association itself. This ecumenical vision depends essentially on a positive prejudice which is automatically ascribed to the concept of solidarity, and which often leads one to forget that, though solidarity in some cases may have rationales for inclusion, in many others it can be a source of exclusion. Yet, these opposite characteristics only seem to conflict, because to exclude someone means including someone else at the same time. The aim of this short paper is to discuss these aspects, especially with respect to northern late medieval Italy, along the lines of the question posed in these preliminary remarks: were medieval confraternities inclusive communities or exclusive institutions?

    Gli studi sulle confraternite medievali, oltre che agli aspetti devozionali e caritativi, sono soliti guardare alle finalità solidaristiche e inclusive di tali associazioni. E, a proposito di queste ultime, la solidarietà che si instaurava all’interno del gruppo confraternale, e fra questo e quella parte della popolazione destinataria di solidarietà e assistenza, spirituale come materiale, viene vista come funzionale al rafforzamento del ruolo e dell’identità di buon cittadino (o buon suddito e di buon fedele. Un pregiudizio positivo grava però sul concetto di solidarietà: se vi sono solidarietà che includono, ne esistono tuttavia altre che escludono. Una confraternita infatti prevedeva spazi chiusi di azione, fisici e metaforici, tali da escludere chi se ne trovava al di fuori. Sulla base di esemplificazioni relative all’Italia del

  17. Family solidarity and informal care: the case of care for people with dementia.

    Science.gov (United States)

    ter Meulen, Ruud; Wright, Katharine

    2012-09-01

    According to Bayertz the core meaning of solidarity is the perception of mutual obligations between the members of a community. This definition leaves open the various ways solidarity is perceived by individuals in different communities and how it manifests itself in a particular community. This paper explores solidarity as manifested in the context of families in respect of caregiving for a family member who has become dependent because of disease or illness. Though family caregiving is based on the same perception of mutual obligation as the solidarity that supports welfare arrangements in society, the manifestation of solidarity in families is different. Solidarity that underpins welfare arrangements is based on a perception of mutual obligation towards an anonymous dependent other and is enforced by the government. Solidarity in families is directed towards a concrete other and is based on free choice, albeit often accompanied by a strong sense of personal duty. In this paper we try to distinguish between solidarity as a sociological concept and as a moral concept. An important moral element of solidarity, as expressed in families, is the need for recognition of family caregivers, not only of their concrete practical efforts, but also of their own identity as caregivers and as individuals. We illustrate this argument by referring to examples in the Nuffield Council on Bioethics report Dementia: ethical issues, about the experiences of family caregivers in dementia care and the importance for them of recognition of their role. © 2012 Blackwell Publishing Ltd.

  18. Solidarity and the Encapsulated and Divided Histories of Health and Human Rights

    Directory of Open Access Journals (Sweden)

    Su-Ming Khoo

    2015-06-01

    Full Text Available This article examines the central but neglected principle of solidarity in human rights, health and bioethics, a concept subject to contention, evasion and confusion. It addresses the general ambivalence toward solidarity within law, philosophy and politics by discussing solidarity’s co-evolution with inegalitarian encapsulations and divisions of human rights. It argues that a renewed conception of solidarity is essential to meet increasingly salient ethical demands, as gender equality and the individualization of responsibilities coincide with deficits of care and collective responsibility. Questions of embodiedness, (interdependence, care and asymmetry are neglected by dominant liberal approaches, but are key to rethinking solidarity.

  19. Between individualism and social solidarity in vaccination policy: the case of the 2013 OPV campaign in Israel.

    Science.gov (United States)

    Boas, Hagai; Rosenthal, Anat; Davidovitch, Nadav

    2016-01-01

    During the summer of 2013, after samples of poliomyelitis virus were found in sewage, Israel launched an intensive national oral polio vaccine (OPV) campaign. The clinical objective of the campaign was rather clear. With not a single case of infantile paralysis and with a population already highly protected with IPV (a dead version of the vaccine), the goal was to foster collective immunity so that risk populations could also be protected. This, however, entailed a rather unusual issue: how to persuade parents whose children already received an IPV to re-vaccinate their children, now with a live yet attenuated version of the virus that was excluded from the national vaccination program in 2004. The challenge therefore was a call for social solidarity - asking parents to vaccinate their children mainly for the sake of protecting unknown at risk populations and to take part in the larger global goals of the polio eradication program. This challenge stands at the core of our investigation. We see the OPV campaign of summer 2013 as a good case study of the tension between individualism and social solidarity in seeking the cooperation of the public. We draw on a qualitative study that included participant observation, document reviews and interviews with policy-makers, parents, journalists, public health experts and community leaders. These data were analyzed in order to unravel the ways in which self-interest, community and solidarity were conceived by different agents during the vaccination campaign. The family as a metaphor for social solidarity was the main discursive item in the public campaign. Tensions, dissonances and inconsistencies were found between different registers and agencies as to what is at stake and what is required. We discuss the ethical and social implications of our findings in order to better understand how persuasion was used in the current case and for its future role in similar events, within and outside Israel, when global efforts to

  20. Is seeing believing? Expectant parents’ outlooks on coparenting and later coparenting solidarity

    Science.gov (United States)

    McHale, James P.; Rotman, Tamir

    2007-01-01

    This study examined short- and longer-term sequelae of parents’ prenatal expectations of their future family process, and traced subsequent stability in coparenting solidarity from infancy through the toddler years. 110 couples expecting a first child participated in prenatal assessments of coparenting expectations and differences, and in 3 month post-partum evaluations. 45 couples completed subsequent assessments at 12 and 30 months. At each time point multi-method evaluations of coparental adjustment were obtained. Men’s and women’s expectancies during the pregnancy and the degree of difference between their self-reported beliefs about parenting predicted post-baby coparental adjustment, with latent class analyses suggesting aftereffects of prenatal expectancies up through 30 months for some couples. Coparental solidarity was also stable from 3 to 12 and from 12 to 30 months. Data indicate that the lens parents bring to bear on their emerging family system is not immaterial, and that early-emerging coparenting dynamics portend longer term coparenting adjustment. PMID:17292781

  1. Feminist Organizing in Rural Nicaragua: Assessing a Psychosocial Process to Promote Empowered Solidarity.

    Science.gov (United States)

    Dutt, Anjali

    2018-04-19

    This study examines a psychosocial process linking women's involvement in a grassroots women's organization with skills and experiences to promote empowered solidarity. Empowered solidarity is described as a process of increasing the sense of connection and capacity to create social transformation among a group of people united by interest in addressing a social issue. Data collected and analyzed for this research were 298 quantitative surveys conducted with two groups of women living in rural Nicaragua. One group of women were members of a grassroots feminist organization, and the other group lived in nearby communities where the organization did not offer programs. Findings document higher levels of leadership skills and sense of community, and lower levels of powerlessness among members of the organization. Additionally, tests of a process model using structural equation modeling provides support for a model that links involvement in the organization to women's increased interest in, capacity and experience in working to support women, broadly. Overall findings from this research are valuable to both community psychologists and groups seeking to enhance social justice and uphold feminist values of equity and community well-being. © Society for Community Research and Action 2018.

  2. Difficulty, Solidarity and Rehabilitation: towards a Critical Look at the Discourse on Disability in Colombia

    Directory of Open Access Journals (Sweden)

    John Jairo URIBE SARMIENTO

    2017-01-01

    Full Text Available In recent years, it has seen a growing interest in inquiring about the narratives that predispose people to establish a course of action towards people with disabilities. The aim of this study was to analyze the dominants speech of disability in Colombia, trough the review of 42 videos of the Teletón Foundation, an institution that organizes an annual television event of 27 continuous hours, though which it seeks obtain financial resources to support rehabilitation centers dedicated to providing care to people with physical disabilities. The methodological path was drawn from the critical discourse analysis of Van Dijk (1999. The results shows four categories: rehabilitation as a panacea, disability as something difficult, solidarity towards disability as a persuasion from us, against those who requires our help; and the people’s family with disabilities, as a savior, who is in charge of disability, like the problem was personal. We conclude that the narrative structure of the videos analyzed converges on a representation of disability as something sad, frustrating and limiting that requires heroes –family– and solidarity from society that still moves prevalently in the duality normality/abnormality. 

  3. Autonomy, Degrowth and Prefigurative Politics: Voices of Solidarity Economy Activists amid Economic Crisis in Greece

    Directory of Open Access Journals (Sweden)

    Yiannis Zaimakis

    2018-03-01

    Full Text Available Drawing upon in-depth interviews with key informants of grassroots alternative organisations in anti-austerity Greece, the study sheds light on the structures of meanings of invisible voices, revealing the motives, worldviews and value-systems that lay behind their actions. Using critical discourse analysis, the text offers a thorough understanding of the meaning and experience of building social and economic experiments with transformative potential within the solidarity economy alternative, in the context of the Greek economic crisis. The narratives of solidarity economy informants reveal militant investigations, ro-mantic humanism, egalitarian goals and an ethos of collectivism that call into question the prevalent capi-talist imaginary. Participants employ utopian thinking, imagining a future that departs significantly from what we know. They call on us to re-assess hegemonic values and norms in the light of alternative realities which embody forms of workers' cooperativism, participatory actions and ways of being, which prefigure the future vision of another form of social life.

  4. The Greek Financial Crisis: Discourses of Difference or Solidarity?

    Directory of Open Access Journals (Sweden)

    Hans Bickes

    2014-05-01

    Full Text Available The so-called Greek Financial Crisis, which has been the object of close attention in the German media since the end of 2009, has caused a public debate on who should be held responsible for the decline of crisis-hit Greece, the common currency and the Eurozone. The media’s enduring and controversial public discussion has lately been referred to as the Greek bashing. When the crisis had spread much further in 2012 and also other countries suffered from high debt, economic stagnation and unemployment, the news coverage became more moderate. This project report highlights the role of medial discourses of difference and solidarity during the crisis. Therefore, we rely on an exemplary data-set that does not only take the development of the German media’s tenor on the Greek Crisis into consideration, but also adds an international perspective in order to compare the medial treatment of different countries involved. The study methodologically focuses on the analysis of (metaphorical language and grammatical structures in the news coverage of the German daily newspaper BILD, the German magazine SPIEGEL as well as the international news magazines Economist (Great Britain and TIME (USA. Therefore, the interdisciplinary approach of Critical Discourse Analysis (CDA was used in order to produce insights into public discourses in sociopolitical contexts. Deutsche Medien haben der sogenannten Griechischen Finanzkrise erhebliche Aufmerksamkeit gewidmet. Im Hinblick auf die Verantwortlichkeiten für den Niedergang Griechenlands, für die Krise des Euros und der Eurozone war die öffentliche Meinung in Deutschland gespalten. Damit einher ging eine anhaltende und kontroverse mediale Diskussion, die aufgrund des teils rüden Stils alsbald als Greek bashing bezeichnet wurde. Nachdem sich die Krise 2012 auf andere Mitgliedsstaaten ausdehnte und dort zu hoher Staatsverschuldung, ökonomischer Stagnation und Arbeitslosigkeit führte, nahmen Mediendiskurse (auch zu

  5. Free Movement of Persons and European Solidarity Revisited

    Directory of Open Access Journals (Sweden)

    Giubboni Stefano

    2015-12-01

    Full Text Available This paper analyses the case-law of the European Court of Justice on the scope and limits of cross-border access of economically inactive Union citizens to national systems of social assistance. The author de-constructs and challenges the weak rhetoric of transnational solidarity generously deployed by the Court of Justice at the beginning of the expansive cycle of its case-law on the transnational social protection rights of mobile EU citizens. The most recent case-law shows, in fact, a spectacular retreat from this rhetoric in tune with the neo-nationalistic and social-chauvinistic moods prevailing in Europe.

  6. [Cultural diversity, tensions and solidarities within the nursing teams].

    Science.gov (United States)

    Kessar, Zahia; Kotobi, Laurence

    2018-05-01

    Cultural and ethnic diversities present in the hospital as well as within the nursing teams impact on the way of working. Observing them from the point of view of the caregivers based on experiences of team guidance and training highlights issues related to the way the hospital teams experience these differences. These differences also have an effect conveyed through tensions, conflicts or solidarity. The place and the role of the managers are an important lever for supporting their teams, notably with regard to racism which can sometimes be expressed in the social relations present in the workplace. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  7. The human right to sustainable development in solidarity with Nature

    Directory of Open Access Journals (Sweden)

    Anya Teresa Parrilla Díaz

    2017-06-01

    Full Text Available This article addresses the issue of human development as a universal right subjected to the welfare of Nature. Nature is presented as supporter of life and supplier of the essential resources needed to achieve a complete human development. In light of the global ecological crisis, the author proposes sustainable development as the central framework for a new human development that can be fairer to Nature and to mankind. The challenge of sustainable human development consists in viewing Nature from an ethical perspective of human rights and solidarity.

  8. The Solidarities and Cultural Practices of Russia's Young People at the Beginning of the Twenty-First Century: The Theoretical Context

    Science.gov (United States)

    Omel'chenko, E. L.

    2015-01-01

    The article looks at the experience of studying young people in today's Russia and the way the experience correlates with Western traditions of research. The analysis that is proposed is oriented toward understanding the analytical and empirical potential of the concept of solidarity applicable to the current agenda. [This article was translated…

  9. When business networks “kill” social networks

    DEFF Research Database (Denmark)

    Jackson, Laurel; Young, L.

    2016-01-01

    that considers the changes to a community's social network and the associated norms emerging from the growing influence of a microfinance providers' network. A case study reports the impact of microfinance on a particular Bangladesh rural community. We show there is a breakdown in traditional social networks...... in this and other poor rural villages brought about by the taking of micro loans when the families have no means of paying them back. This increased indebtedness to NGOs is perpetuating their poverty and diminishing the community's quality of life including their traditions of bounded solidarity, where families...... in the economic structure of rural Bangladesh and changing norms, in particular the changes to traditional forms of financial exchange and associated support and risk management. We conclude that public policy and a different business model that is more accountable and altruistic are needed to guide...

  10. Social network analysis of study environment

    Directory of Open Access Journals (Sweden)

    Blaženka Divjak

    2010-06-01

    Full Text Available Student working environment influences student learning and achievement level. In this respect social aspects of students’ formal and non-formal learning play special role in learning environment. The main research problem of this paper is to find out if students' academic performance influences their position in different students' social networks. Further, there is a need to identify other predictors of this position. In the process of problem solving we use the Social Network Analysis (SNA that is based on the data we collected from the students at the Faculty of Organization and Informatics, University of Zagreb. There are two data samples: in the basic sample N=27 and in the extended sample N=52. We collected data on social-demographic position, academic performance, learning and motivation styles, student status (full-time/part-time, attitudes towards individual and teamwork as well as informal cooperation. Afterwards five different networks (exchange of learning materials, teamwork, informal communication, basic and aggregated social network were constructed. These networks were analyzed with different metrics and the most important were betweenness, closeness and degree centrality. The main result is, firstly, that the position in a social network cannot be forecast only by academic success and, secondly, that part-time students tend to form separate groups that are poorly connected with full-time students. In general, position of a student in social networks in study environment can influence student learning as well as her/his future employability and therefore it is worthwhile to be investigated.

  11. Distribution Network Design--literature study based

    OpenAIRE

    LI, ANG

    2012-01-01

    The focus of this research is companies' outbound distribution network design in supply chain management. Within the present competitive market, it is a fundamental importance for companies to achieve high level business performance with an effective supply chain. Outbound distribution network design as an important part in supply chain management, to a large extent decides whether companies can fulfill customers' requirement or not. Therefore, such a study is important for manufacturers and ...

  12. Intersectional Political Consciousness: Appreciation for Intragroup Differences and Solidarity in Diverse Groups

    Science.gov (United States)

    Greenwood, Ronni Michelle

    2008-01-01

    This article introduces an intersectional approach to political consciousness and presents data to demonstrate its importance for predicting solidarity in diverse social change organizations. Women activists (N = 174) completed measures of political consciousness, diversity, and solidarity. As expected, women differed in the degree to which their…

  13. Through Solidarity to "Fluidarity": Understanding Difference and Developing Change Agency through Narrative Reflection

    Science.gov (United States)

    Maruggi, Matthew

    2012-01-01

    This paper examines the development of the concept of solidarity as expressing a sense of shared humanity, while detailing critiques of its current use, especially when it implies a privileged center setting the agenda for the sake of marginalized others. My research demonstrates how solidarity can be modified when encountering difference, and how…

  14. Social Relations That Generate and Sustain Solidarity after a Mass Tragedy

    Science.gov (United States)

    Hawdon, James; Ryan, John

    2011-01-01

    Numerous researchers discuss the solidarity-producing effects of crime, natural disasters and mass tragedies; however, there is much we do not understand about the processes involved in the phenomena. We specify the social relationships that "generate" and "sustain" solidarity by building on Hunter's descriptions of the…

  15. Individual responsibility, solidarity and differentiation in healthcare

    NARCIS (Netherlands)

    Stegeman, I.; Willems, D. L.; Dekker, E.; Bossuyt, P. M.

    2014-01-01

    Access to healthcare in most western societies is based on equality. Rapidly rising costs have fuelled debates about differentiation in access to healthcare. We assessed the public's perceptions and attitudes about differentiation in healthcare according to lifestyle behaviour. A vignette study was

  16. Engaging to reduce emissions and solidarity

    International Nuclear Information System (INIS)

    Colombier, M.; Dessus, B.; Laponche, B.

    1997-01-01

    The different negotiations about the reduction of greenhouse gases emissions is studied in this article. The problem of developing countries or fast developing countries such asian countries is evoked. The rate of carbon dioxide emission could be calculated in function of GDP (gross domestic product) to allow to reduce the gaps between the different countries. (N.C.)

  17. From solidarity to autonomy: towards a redefinition of the parameters of the notion of autonomy.

    Science.gov (United States)

    Fainzang, Sylvie

    2016-12-01

    Starting from examples of concrete situations in France, I show that autonomy and solidarity can coexist only if the parameters of autonomy are redefined. I show on the one hand that in situations where autonomy is encouraged, solidarity nevertheless remains at the foundation of their practices. On the other hand, in situations largely infused with family solidarity, the individual autonomy may be put in danger. Yet, based on my ethnographic observations regarding clinical encounters and medical secrecy, I show that while solidarity may endanger individual autonomy, it does not necessarily endanger autonomy itself. The social practices observable in France reflect the reality of an autonomy that goes beyond the individual, a reality that involves a collective subject and includes solidarity. The opposition between these two values can then be resolved if the content of the notion of autonomy is understood to be dependent on its cultural context of application and on its social use.

  18. Solidarity in Swedish welfare--standing the test of time?

    Science.gov (United States)

    Bergmark, A

    2000-01-01

    Swedish welfare has for decades served as a role model for universalistic welfare. When the economic recession hit Swedish economy in the beginning of the 1990s, a period of more than 50 years of continuous expansion and reforms in the welfare sector came to an end. Summing up the past decade, we can see that the economic downturn enforced rationing measures in most parts of the welfare state, although most of this took place in the beginning of the decade. Today, most of the retrenchment has stopped and in some areas we can see tendencies of restoration--but more so in financial benefits than in the caring sectors. In the article this process is discussed as a process of reallocation where general principles of solidarity become manifest. Various levels of decision making are discussed within the context of socio-political action. Current transitions in Swedish health care are described with respect to coverage rates, content, marketization and distribution. Basic principles of distribution are highlighted in order to analyse the meaning of social solidarity in a concrete allocative setting. The significance of popular opinion--it's shifts and determinants--is also considered. The article concludes with a discussion of how the (once salient) features of universalism in welfare and health care provision have been affected by the developments in the past decade in Sweden.

  19. Solidarity Economy, Mental Health and the practice of occupational therapists: reports of participants of a group to generate work and income

    Directory of Open Access Journals (Sweden)

    Luís Felipe Ferro

    2015-03-01

    Full Text Available The repositioning of mental health care in Brazil proposes actions for user support in a variety of territorial attention equipment. Labor inclusion has been widely discussed in mental health public policy, with remarkable proliferation of groups of work and income generation and cooperatives to serve this population. This article seeks to explore the potential and difficulties of an income generation group which produces bags with reused banners, based on the assumptions of Solidarity Economy, born with the partnership between the Occupational Therapy Course of the Federal University of Paraná and ‘Arnaldo Gilberti’ Association. The present study uses a dual methodological approach: a critical case report of the three-year experience with this income generation group; and a qualitative exploratory field research. Data was collected through unstructured interviews applied to eight subjects who had attended the income generation group for at least six months. Data analysis consisted of examining, categorizing, tabulating and recombining the evidence, using hermeneutic dialectic analysis. Four categories were identified: Solidarity Economy, social inclusion and self-management: opening of the perception of users; Pragmatics of the Work and Income Generation Group in Mental Health: strategies for strengthening the initiative; Work and Income Generation: between referrals and the concise structuring of Singular Therapeutic Projects; Solidarity Economy and the work and income generation group: between empowerment and ideology. The results of this research reveal that actions must be taken to pragmatize concepts such as social inclusion and solidarity

  20. Contesting Technologies in the Networked Society: A Case Study of Hydraulic Fracturing and Shale Development

    Science.gov (United States)

    Hopke, Jill E.

    In this dissertation, I study the network structure and content of a transnational movement against hydraulic fracturing and shale development, Global Frackdown. I apply a relational perspective to the study of role of digital technologies in transnational political organizing. I examine the structure of the social movement through analysis of hyperlinking patterns and qualitative analysis of the content of the ties in one strand of the movement. I explicate three actor types: coordinator, broker, and hyper-local. This research intervenes in the paradigm that considers international actors as the key nodes to understanding transnational advocacy networks. I argue this focus on the international scale obscures the role of globally minded local groups in mediating global issues back to the hyper-local scale. While international NGOs play a coordinating role, local groups with a global worldview can connect transnational movements to the hyper-local scale by networking with groups that are too small to appear in a transnational network. I also examine the movement's messaging on the social media platform Twitter. Findings show that Global Frackdown tweeters engage in framing practices of: movement convergence and solidarity, declarative and targeted engagement, prefabricated messaging, and multilingual tweeting. The episodic, loosely-coordinated and often personalized, transnational framing practices of Global Frackdown tweeters support core organizers' goal of promoting the globalness of activism to ban fracking. Global Frackdown activists use Twitter as a tool to advance the movement and to bolster its moral authority, as well as to forge linkages between localized groups on a transnational scale. Lastly, I study the relative prominence of negative messaging about shale development in relation to pro-shale messaging on Twitter across five hashtags (#fracking, #globalfrackdown, #natgas, #shale, and #shalegas). I analyze the top actors tweeting using the #fracking

  1. Networking and Information Technology Workforce Study: Final Report

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — This report presents the results of a study of the global Networking and Information Technology NIT workforce undertaken for the Networking and Information...

  2. Studies on a network of complex neurons

    Science.gov (United States)

    Chakravarthy, Srinivasa V.; Ghosh, Joydeep

    1993-09-01

    In the last decade, much effort has been directed towards understanding the role of chaos in the brain. Work with rabbits reveals that in the resting state the electrical activity on the surface of the olfactory bulb is chaotic. But, when the animal is involved in a recognition task, the activity shifts to a specific pattern corresponding to the odor that is being recognized. Unstable, quasiperiodic behavior can be found in a class of conservative, deterministic physical systems called the Hamiltonian systems. In this paper, we formulate a complex version of Hopfield's network of real parameters and show that a variation on this model is a conservative system. Conditions under which the complex network can be used as a Content Addressable memory are studied. We also examine the effect of singularities of the complex sigmoid function on the network dynamics. The network exhibits unpredictable behavior at the singularities due to the failure of a uniqueness condition for the solution of the dynamic equations. On incorporating a weight adaptation rule, the structure of the resulting complex network equations is shown to have an interesting similarity with Kosko's Adaptive Bidirectional Associative Memory.

  3. Case studies of attacks on communication networks

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Sin Bok; Han, Eon Suk [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1996-06-15

    Recently, as the computer hardware and communications are developed, the data exchange through inter-networking has been highlighted and the data is being recognized as a great asset. Most of the organizations, businesses and enterprises are open to the external world-computer communication networks, attention must be focused on the securities of the information infrastructure. A government organization has been developing 'Circuits Analyzers', and 'Hacker-Tracking Program' and is struggling to track down sneakers. In this report, we analyze the contents of the cases where the communication network has been invaded, from the past up until now in Korea. This report also contains the result of a study on E-mail security, for the protection of KAERI Integrated Management Information System under which utilizes the CALS concepts and web services. (Author)

  4. Case studies of attacks on communication networks

    International Nuclear Information System (INIS)

    Kang, Sin Bok; Han, Eon Suk

    1996-06-01

    Recently, as the computer hardware and communications are developed, the data exchange through inter-networking has been highlighted and the data is being recognized as a great asset. Most of the organizations, businesses and enterprises are open to the external world-computer communication networks, attention must be focused on the securities of the information infrastructure. A government organization has been developing 'Circuits Analyzers', and 'Hacker-Tracking Program' and is struggling to track down sneakers. In this report, we analyze the contents of the cases where the communication network has been invaded, from the past up until now in Korea. This report also contains the result of a study on E-mail security, for the protection of KAERI Integrated Management Information System under which utilizes the CALS concepts and web services. (Author)

  5. Thinking ethical and regulatory frameworks in medicine from the perspective of solidarity on both sides of the Atlantic.

    Science.gov (United States)

    Prainsack, Barbara; Buyx, Alena

    2016-12-01

    This article provides a concise overview of the history of scholarship on solidarity in Europe and North America. While recent decades have seen an increase in conceptual and scholarly interest in solidarity in North America and other parts of the Anglo-Saxon world, the concept is much more strongly anchored in Europe. Continental European politics in particular have given rise to two of the most influential traditions of solidarity, namely, socialism and Christian ethics. Solidarity has also guided important public instruments and institutions in Europe (e.g., welfare, healthcare, etc.). Despite the much stronger affinity of continental European societies to solidaristic thinking, we argue that solidarity has much to offer for addressing societal challenges on both sides of the Atlantic and beyond. After proposing a working definition of solidarity that highlights its utility for guiding policy and practice, we give an example of how a solidarity-based perspective can shape instruments for the governance of data use.

  6. Survival, Disability Rights, and Solidarity: Advancing Cyberprotest Rhetoric through Disability March

    Directory of Open Access Journals (Sweden)

    Benjamin W. Mann

    2018-02-01

    Full Text Available Disability March (DM was an online contingent of the 2017 Women's March on Washington which allowed protestors who could not attend physical marches due to disabilities to create profiles and descriptions on the website disabilitymarch.com. In this thematic analysis of the 2,251 profiles created through DM, I found emergent themes related to disability disclosure, support for broad health care coverage, support for human rights, and opposition to the new political administration. Comments supporting these themes demonstrated that DM functioned as a unique form of cyberprotest that upheld disabled perspectives through solidarity. This study demonstrates that disability cyberprotest movements like DM may promote disabled individuals within broader protest discourse and contemporary policy issues that are often essential to the survival and well-being of marginalized individuals.

  7. Towards a solidarity economy zakat Decrease poverty vs economic growth

    Directory of Open Access Journals (Sweden)

    Mébarek BOUBLAL

    2015-02-01

    Full Text Available Historically, inequalities in the distribution of goods between men existed. Different economic policies have been developed in order to solve not only the problem of inequality, but also that of unemployment. The statistics speak for themselves; despite efforts provided, no solution has been able to solve this twofold problem. Indeed, we must understand that today's economy is primarily responsible for capital growth; support social policy is the responsibility of the welfare state. Policies such as the single tax , or flat tax and the social economy, or non profit sector, have emerged but not able to reconcile the dilemma posed by the management of the social side with economic growth and to help grow the capital. Consideration of zakat as a social economic system, or zakat solidarity economy, provides an opening to a third way. This pathway is ale to support the reduction of inequalities in redistribution and unemployment, without jeopardizing economic growth.

  8. Toward solidarity as the ground for changing science education

    Science.gov (United States)

    Roth, Wolff-Michael

    2007-10-01

    In science education, reform frequently is conceived and implemented in a top-down fashion, whether teachers are required to engage in change by their principals or superintendents (through high-stakes testing and accountability measures) or by researchers, who inform teachers about alternatives they ought to implement. In this position paper on science education policy, I draw on first philosophy to argue for a different approach to reform, one that involves all stakeholders—teachers, interns, school and university supervisors, and, above all, students—who participate in efforts to understand and change their everyday praxis of teaching and learning. Once all stakeholders experience control over the shaping and changing of classroom learning (i.e., experience agency), they may recognize that they really are in it together, that is, they experience a sense of solidarity. Drawing on ethnographic vignettes, science teaching examples, and philosophical concepts, I outline how more democratic approaches to reform can be enabled.

  9. Contemporary Euroscepticism as a Challenge to European Solidarity

    Directory of Open Access Journals (Sweden)

    Mariia O. Shibkova

    2016-01-01

    Full Text Available The article analyses the influence of Eurosceptic sentiments on the level of solidarity among European Union member states. At the outset of the integration project construction the advantage of the Old Continent unification after being destroyed by the Second World War was apparent. However, with the European Union transformation and the emergence of new challenges, Eurosceptic voices are becoming louder and an increasing number of states start to question the efficiency of supranational institutions and choose to take measures on their own. The main trigger of the rise of Euroscepticism in the new millennium was the financial crisis with austerity measures and citizens' frustration with their low standard of living following. Without taking into consideration the results of the European Parliament Elections 2014, which proved the reinforcement of Eurosceptics, Brussels continued to further develop the integration process. However, with the lapse of time it became clear that Eurosceptics despite being deprived of the right to vote at the supranational level, can implement its potential to influence the EU through their activity within their countries. As a result of their actions the EU is faced up with two serious challenges: Brexit and inability to cope with the migration crisis by common effort. By giving certain examples of the reaction of member states' governments on the migration crisis and illustrating how these actions depend on the extent of Euroscepticism popularity in the countries the author shows that currently the level of European solidarity has become so low that it allows to speak about the transformation of the EU economic crisis into a truly political one.

  10. Social networks and cooperation: a bibliometric study

    Directory of Open Access Journals (Sweden)

    Ana Paula Lopes

    2013-05-01

    Full Text Available The social network analysis involves social and behavioral science. The decentralization of productive activities, such as the formation of "network organizations" as a result of downsizing of large corporate structures of the past, marked by outsoucing and formation of alliances, shows the importance of this theme. The main objective of this paper is to analyze the theory of cooperation and social networks over a period of 24 years. For this, was performed a bibliometric study with content analysis. The database chosen for the initial sample search was ISI Web of Science. The search topics were “social network” and “cooperation”. Were analyzed 97 articles and their references, through networks of citations. The main identified research groups dealing with issues related to trust, strategic alliances, natural cooperation, game theory, social capital, intensity of interaction, reciprocity and innovation. It was found that the publications occurred in a large number of journals, which indicates that the theme is multidisciplinary, and only five journals published at least three articles. Although the first publication has occurred in 1987, was from 2006 that the publications effectively increased. The areas most related to the theme of the research were performance, evolution, management, graphics, model and game theory.

  11. Photoelastic studies of some polybutadiene networks

    Energy Technology Data Exchange (ETDEWEB)

    Mark, J E; Llorente, M A [Cincinnati Univ., OH (USA). Dept. of Chemistry

    1981-06-01

    Two butadiene polymers were used in this investigation, one with 98.5% cis-1,4 units and the other with an approximately equibinary mixture of cis and trans units. Elastomeric networks prepared from these polymers were studied in elongation, in both the swollen and unswollen states over the temperature range -30 to 95/sup 0/C. There is evidence for crystallization in these networks, particularly as manifested by marked increases in birefringence at relatively low elongation and at temperatures as high as 40/sup 0/C. As expected, the birefringence and related quantities were found to be more sensitive to crystallization than the force, with the optical-configuration parameter and the stress-optical coefficient showing the greatest sensitivity. In the case of the cis-trans copolymer, the crystallization involves trans sequences, which are of relatively high melting point, and thus occurs at a temperature higher than for the lower melting cis sequences in the high-cis networks. The results which were free from the effects of network crystallization were used to calculate values of the temperature coefficient of the unperturbed dimensions of the chains, and values of the optical-configuration parameter. These configuration-dependent properties were found to be in satisfactory agreement with previously published theoretical results based on a rotational isomeric state model of these chain molecules.

  12. Study of Tools for Network Discovery and Network Mapping

    Science.gov (United States)

    2003-11-01

    connected to the switch. iv. Accessibility of historical data and event data In general, network discovery tools keep a history of the collected...has the following software dependencies: - Java Virtual machine 76 - Perl modules - RRD Tool - TomCat - PostgreSQL STRENGTHS AND...systems - provide a simple view of the current network status - generate alarms on status change - generate history of status change VISUAL MAP

  13. The political solidarity model of social change: dynamics of self-categorization in intergroup power relations.

    Science.gov (United States)

    Subasic, Emina; Reynolds, Katherine J; Turner, John C

    2008-11-01

    Social and political change involves a challenge to the status quo in intergroup power relations. Traditionally, the social psychology of social change has focused on disadvantaged minority groups collectively challenging the decisions, actions, and policies of those in positions of established authority. In contrast, this article presents a political solidarity model of social change that explores the process by which members of the majority challenge the authority in solidarity with the minority. It is argued that political solidarity as a social change process involves a contest between the authority and the minority over the meaning of a shared (higher order) identity with the majority. When identity ceases to be shared with the authority and becomes shared with the minority, majority challenge to authority in solidarity with the minority becomes possible. The model's contributions to existing social psychological approaches to social change are also discussed.

  14. Basic package of health entitlements and solidarity in the Federation of Bosnia and Herzegovina.

    Science.gov (United States)

    Hrabac, B; Ljubic, B; Bagaric, I

    2000-09-01

    The aim of this report is to provide an overview of the methodology for designing a basic package of health entitlements and solidarity in the Federation of Bosnia and Herzegovina which will, respecting the principles of solidarity and equity, guarantee equal rights to all citizens of the Federation. After the analysis of the situation, we specified the reasons for the reform, listed the objectives, and described the basis of the basic package design, the establishment of federal solidarity, and the plan of realization. We discussed the background ethical theories of our policy choice, explicitly stated the normative and technical criteria for priority setting, and deliberated Federal financing solidarity policy and allocation methodology, as well as criteria for "risk equalization" among cantons.

  15. Abya Yala’s Indigenous and Aboriginal Women Agendas of Integration and Solidarity

    Directory of Open Access Journals (Sweden)

    Katherine Galeano

    2015-01-01

    Full Text Available Today the claims of Abya Yala’s indigenous and aboriginal women are positioned within Latin American’s indigenous agenda. Their participation in the indigenous movement and their own organizational processes as women led to the Continental Indigenous Women’s Summit Meeting of Abya Yala (Cumbre Continental de Mujeres Indígenas del Abya Yala, CCMI which has been held twice in the region in 2009 in Puno Peru and in 2013 in La María Piendamó Colombia. In this paper, we analyze the processes of emergence, articulation, consolidation and integration challenges of Abya Yala’s indigenous and aboriginal women into the Continental Indigenous Women’s Summit Meeting of Abya Yala, a successful process of constructing networks and solidarities. Through these summits, the specific claims of indigenous women have reached the international indigenous agenda, feminist and women’s movements, promoting their organization and empowerment. As observers in the second summit meeting and analyzing existing literature, we examine the actors that favored the process of emergence, how the first and second summit meetings were held, and debates and selection of the topics. We also discuss indigenous women’s relationship with feminism which influenced in some way or the other the processes that led to the summit meetings. Finally, we address the challenges of this organizational space of empowerment managed and constituted by indigenous and aboriginal women of the continent.

  16. Relative solidarity: Conceptualising communal participation in genomic research among potential research participants in a developing Sub-Saharan African setting.

    Science.gov (United States)

    Ogunrin, Olubunmi; Woolfall, Kerry; Gabbay, Mark; Frith, Lucy

    2018-01-01

    As genomic research gathers momentum in sub-Saharan Africa, it has become increasingly important to understand the reasons why individuals wish to participate in this kind of medical research. Against the background of communitarianism conceived as typical of African communities, it is often suggested that individuals consent to participate on the grounds of solidarity and to further the common good. In this paper, we seek to explore this contention by presenting data from focus groups with potential research participants about what would influence their decisions to participate in genomic research. These focus groups were conducted as part of a larger qualitative study with a purposively selected group of participants from a community situated in south west Nigeria. We conducted fifteen focus group sessions comprising 50 participants organized by age and sex, namely: 1) adult (>30 years) males, 2) adult females, 3) youth (18-30 years) males, and 4) youth females. A mixed age-group was conducted to probe different views between the age groups. There was discordance and clear division between the adults and youths regarding the decision to participate in genomic research based on commitment to communal values. Adults based their decision to participate on altruism and furthering the common good while youths based their decisions on personal benefits and preferences and also took into account the views and welfare of family members and neighbours. This discordance suggests a 'generational shift' and we advance a model of 'relative solidarity' among the youths, which is different from the communal solidarity model typical of African communitarianism. Our findings suggest the need for a closer look at strategies for implementation of community engagement and informed consent in genomic research in this region, and we recommend further studies to explore this emerging trend.

  17. Solidarity Projects in Norwegian Schools: Students' Motivation and School Leaders' Rationale

    OpenAIRE

    Brustad, Maja Rosvold

    2014-01-01

    Abstract Each year thousands of Norwegian students spend one day of their education to collect money for different aid projects. These projects aim at giving youth in developing countries the opportunity to education and are referred to as Solidarity Projects. The projects are organized by different NGO s. The first organizations that started offering solidarity projects were Operation Day´s Work. This organization was founded in 1964, and is run for, by and with youth. Participation in solid...

  18. Shaping Place Identity through Interaction on the Example of the European Solidarity Centre in Gdansk

    Science.gov (United States)

    Targowski, Wojciech; Piotr, Czyż

    2017-10-01

    The article presents process of shaping place identity on the example of an important for Pomerania region investment - European Solidarity Centre. The idea of a Solidarity social movement is strongly associated with the formation of post-socialist national identity of Poland as well as local identity of Pomerania, from which movement originates. The realization of the European Solidarity Centre aims to be one of the essential elements of shaping Gdańsk’s identity of space. The article is an attempt to analyse how the presence of realization gradually affects the formation of the place identity of new urban space. Analysis of this realization will allow on the one hand to verify design assumptions made by authors, on the other provides the opportunity to search for best description of still vague notion of local identity. This concept, though intuitively close to everyone still seems to elude conceptual apparatus of theory of architecture. The intention of this article is to explore the notion of identity based on the observations of the newly realized significant cultural space. This analysis approaches the concept of identity from two perspectives. The first approach draws from the concept of identity of Christian Norberg-Schulz. Here, local identity is seen as a unique set of characteristics of space. So seen the concept of place identity is a correlate of concept of personal identity. In this analysis, methods of description of personal identity were transferred to the identity of the place. In the second approach, the identity of place is understood as a unique for that place way of being in space, way to spend time and development of the site-specific urban rituals. Such a concept of identity, draws from the concept of place of Kim Dovey. Both presented approaches seems to complement each other but they also emphasize different qualities. The now-traditional concept of Genius Loci sees architecture as a structural system of meanings. Meaningful elements

  19. “Si Nicaragua Venció”: Lesbian and Gay Solidarity with the Revolution

    Directory of Open Access Journals (Sweden)

    Emily K. Hobson

    2012-12-01

    Full Text Available This article analyzes the radical imagination of lesbian and gay activism in solidarity with the Nicaraguan Revolution. It examines the reasons US lesbian and gay radicals supported that revolution and investigates the ways that homoerotic, especially lesbian, desire shaped their solidarity. Drawing on Herbert Marcuse and Michel Foucault, the article argues that lesbian and gay radicals viewed the Nicaraguan Revolution in erotic and heterotopic terms. Posters, fliers, and interviews reveal that US activists, people of color and white, represented the Revolution and solidarity through tropes of female masculinity and women’s affection. Many Nicaraguan lesbians and gay men shared these nonnormative images of socialist change. Yet while Nicaraguans claimed Sandinismo as their own, for US activists revolution remained a distant object of desire and solidarity a “seduction,” “crush,” or embrace.  United States activists who embraced developmentalist views of Latin American sexualities remained unable to witness lesbian and gay life inside Nicaragua, while lesbian and gay Sandinistas kept silent about FSLN homophobia so as not to undermine solidarity against the Contra war. Desire served as a powerful tool for mobilizing transnational solidarity. By failing to examine desire critically, however, US activists limited their communications with Nicaraguan lesbians and gay men and weakened the relationship they sought with revolution itself.

  20. A EMANCIPAÇÃO SOCIAL POR MEIO DA ECONOMIA SOLIDÁRIA: O CASO DA CONFORJA COMO UMA CONCRETA POSSIBILIDADE / THE SOCIAL EMANCIPATION THROUGH THE SOLIDARITY ECONOMY: THE CONFORJA CASE AS A CONCRETE POSSIBILITY

    Directory of Open Access Journals (Sweden)

    Lucas Gonçalves Conceição

    2015-12-01

    Full Text Available In attention to the notorious inequalities generated by the imbalance in the distribution of capital, especially in the late of the twentieth century and in the beginning of the twenty-first century, as well as because it is a theme that generally does not attract the attention of law professionals, especially legislators, this study aims to verify if the solidarity economy can be considered an emancipatory tool. For this, a literature search is performed with deductive method and monographic procedure. In order to prove the hypothesis initially mooted, it is analyzed the case of Conforja and some of its social consequences. Finally, it is highlighted some positive aspects of solidarity enterprises and it is concluded that the solidarity economy may be a counter-hegemonic alternative from the perspective of Boaventura de Sousa Santos and therefore being a promoting social emancipation.

  1. [AIDS in the world: revolution, paradigm and solidarity].

    Science.gov (United States)

    Mann, J

    1991-01-01

    individual and collective behavior is recognized as the greatest challenge for future health. Solidarity is a central aspect of the emerging perspective on health prompted by AIDS. The disease has revealed the inherent limitations of 2 alternatives to solidarity: coercion and discrimination.

  2. A scoping review protocol on social participation of indigenous elders, intergenerational solidarity and their influence on individual and community wellness.

    Science.gov (United States)

    Viscogliosi, Chantal; Asselin, Hugo; Basile, Suzy; Couturier, Yves; Drolet, Marie-Josée; Gagnon, Dominique; Torrie, Jill; Levasseur, Mélanie

    2017-05-12

    Indigenous elders have traditionally played an important role in maintaining social cohesion within their communities. Today, part of this role has been taken over by government social and healthcare services, but they are having limited success in addressing social challenges. Increasing elders' social participation and intergenerational solidarity might foster community development and benefit young people, families, communities and the elders themselves. However, knowledge of the contribution of elders' social participation and intergenerational solidarity to wellness is scattered and needs to be synthesised. This protocol presents a scoping review on the social participation of indigenous elders, intergenerational solidarity and their influence on individual and community wellness. This scoping review protocol is based on an innovative methodological framework designed to gather information from the scientific and grey literature and from indigenous sources. It was developed by an interdisciplinary team including indigenous scholars/researchers, knowledge users and key informants. In addition to searching information databases in fields such as public health and indigenous studies, an advisory committee will ensure that information is gathered from grey literature and indigenous sources. The protocol was approved by the Ethics Review Board of the Université du Québec en Abitibi-Témiscamingue and the First Nations of Quebec and Labrador Health and Social Services Commission. The comprehensive synthesis of the scientific and grey literature and indigenous sources proposed in this protocol will not only raise awareness within indigenous communities and among healthcare professionals and community organisations, but will also enable decision-makers to better meet the needs of indigenous people. The innovative methodological framework proposed in this scoping review protocol will yield richer information on the contribution of elders to community wellness. This

  3. Mobile-ip Aeronautical Network Simulation Study

    Science.gov (United States)

    Ivancic, William D.; Tran, Diepchi T.

    2001-01-01

    NASA is interested in applying mobile Internet protocol (mobile-ip) technologies to its space and aeronautics programs. In particular, mobile-ip will play a major role in the Advanced Aeronautic Transportation Technology (AATT), the Weather Information Communication (WINCOMM), and the Small Aircraft Transportation System (SATS) aeronautics programs. This report presents the results of a simulation study of mobile-ip for an aeronautical network. The study was performed to determine the performance of the transmission control protocol (TCP) in a mobile-ip environment and to gain an understanding of how long delays, handoffs, and noisy channels affect mobile-ip performance.

  4. Artificial neural network applications in ionospheric studies

    Directory of Open Access Journals (Sweden)

    L. R. Cander

    1998-06-01

    Full Text Available The ionosphere of Earth exhibits considerable spatial changes and has large temporal variability of various timescales related to the mechanisms of creation, decay and transport of space ionospheric plasma. Many techniques for modelling electron density profiles through entire ionosphere have been developed in order to solve the "age-old problem" of ionospheric physics which has not yet been fully solved. A new way to address this problem is by applying artificial intelligence methodologies to current large amounts of solar-terrestrial and ionospheric data. It is the aim of this paper to show by the most recent examples that modern development of numerical models for ionospheric monthly median long-term prediction and daily hourly short-term forecasting may proceed successfully applying the artificial neural networks. The performance of these techniques is illustrated with different artificial neural networks developed to model and predict the temporal and spatial variations of ionospheric critical frequency, f0F2 and Total Electron Content (TEC. Comparisons between results obtained by the proposed approaches and measured f0F2 and TEC data provide prospects for future applications of the artificial neural networks in ionospheric studies.

  5. A network of networks model to study phase synchronization using structural connection matrix of human brain

    Science.gov (United States)

    Ferrari, F. A. S.; Viana, R. L.; Reis, A. S.; Iarosz, K. C.; Caldas, I. L.; Batista, A. M.

    2018-04-01

    The cerebral cortex plays a key role in complex cortical functions. It can be divided into areas according to their function (motor, sensory and association areas). In this paper, the cerebral cortex is described as a network of networks (cortex network), we consider that each cortical area is composed of a network with small-world property (cortical network). The neurons are assumed to have bursting properties with the dynamics described by the Rulkov model. We study the phase synchronization of the cortex network and the cortical networks. In our simulations, we verify that synchronization in cortex network is not homogeneous. Besides, we focus on the suppression of neural phase synchronization. Synchronization can be related to undesired and pathological abnormal rhythms in the brain. For this reason, we consider the delayed feedback control to suppress the synchronization. We show that delayed feedback control is efficient to suppress synchronous behavior in our network model when an appropriate signal intensity and time delay are defined.

  6. Consuming Social Networks: A Study on BeeTalk Network

    Directory of Open Access Journals (Sweden)

    Jamal Mohammadi

    Full Text Available BeeTalk is one of the most common social networks that have attracted many users during these years. As a whole, social networks are parts of everyday life nowadays and, especially among the new generation, have caused some basic alterations in the field of identity-formation, sense-making and the form and content of communication. This article is a research about BeeTalk users, their virtual interactions and experiences, and the feelings, pleasures, meanings and attitudes that they obtain through participating in the virtual world. This is a qualitative research. The sample is selected by way of theoretical sampling among the students of University of Kurdistan. Direct observation and semistructured interviews are used to gathering data, which are interpreted through grounded theory. The findings show that some contexts like “searching real interests in a non-real world” and “the representation of users’ voices in virtual space” have provided the space for participating in BeeTalk, and an intervening factor called “instant availability” has intensified this participation. Users’ participation in this social network has changed their social interaction in the real world and formed some new types of communication among them such as “representation of faked identities”, “experiencing ceremonial space” and “artificial literacy”. Moreover, this participation has some consequences like “virtual addiction” and “virtual collectivism” in users’ everyday life that effects their ways of providing meaning and identity in their social lives. It can be said that the result of user’s activity in this network is to begin a kind of simulated relation that has basic differences with relations in the real world. The experience of relation in this network lacks nobility, enrichment and animation, rather it is instant, artificial and without any potential to vitalization.

  7. Impact Assessment of Citizen Fairs in the Process of Transition from the Popular Economy to a Solidarity Economy

    OpenAIRE

    Ángel Enrique Zapata-Barros; Mikel Ugando-Peñate

    2017-01-01

    The law of popular and solidarity economy in Ecuador was created to promote the transition of organizational forms of popular solidarity economy towards forms of organization. This law made possible the development of projects aimed at strengthening solidarity economic practices. One of these projects are the citizens fairs, promoted since 2008 by the state (government ministry). The fairs are an associative marketing strategy is an alternative to price speculation and a viable path to the or...

  8. Will Biomedical Enhancements Undermine Solidarity, Responsibility, Equality and Autonomy?

    Science.gov (United States)

    Lev, Ori

    2009-01-01

    Prominent thinkers such as Jurgen Habermas and Michael Sandel are warning that biomedical enhancements will undermine fundamental political values. Yet, whether biomedical enhancements will undermine such values depends on how biomedical enhancements will function, how they will be administered and to whom. Since only few enhancements are obtainable, it is difficult to tell whether their predictions are sound. Nevertheless, such warnings are extremely valuable. As a society we must, at the very least, be aware of developments that could have harmful consequences. Indeed, if important values would be jeopardized, we should take appropriate measures to protect them. This paper focuses on four central values: solidarity, personal responsibility, equality and autonomy. It delineates the conditions under which biomedical enhancements would undermine these values. It also details the circumstances under which these values would be unaffected by enhancements as well as those under which they would be promoted. Specifying these conditions is valuable; it would enable society to prepare appropriate ethical guidelines and policy responses in advance. PMID:20002073

  9. Campus Solidarity Campaign: Developing a Program to Promote an Environment of Solidarity and Support on College Campuses for Students with Mental Illness

    Science.gov (United States)

    Kosyluk, Kristin A.; Corrigan, Patrick W.; Jones, Nev; James, Drexler; Abelson, Sara; Malmon, Alison

    2016-01-01

    Purpose: The aim of this work was to develop a campaign to promote an environment of solidarity and support on college campuses for students with mental illnesses. Method: Data were gathered from 24 members of a Chicago university campus who were selected as representatives of key campus stakeholder groups including students, administrative staff,…

  10. Impact Assessment of Citizen Fairs in the Process of Transition from the Popular Economy to a Solidarity Economy

    Directory of Open Access Journals (Sweden)

    Ángel Enrique Zapata-Barros

    2017-06-01

    Full Text Available The law of popular and solidarity economy in Ecuador was created to promote the transition of organizational forms of popular solidarity economy towards forms of organization. This law made possible the development of projects aimed at strengthening solidarity economic practices. One of these projects are the citizens fairs, promoted since 2008 by the state (government ministry. The fairs are an associative marketing strategy is an alternative to price speculation and a viable path to the organization of popular venture. Effective evidence that the fairs do not contribute to the transition offered popular economic forms towards forms of organization solidarity.

  11. Solidarity and conflict: aligned and misaligned prosody as a transactional resource in intra- and intercultural communication involving power differences

    Science.gov (United States)

    Roth, Wolff-Michael; Tobin, Kenneth

    2010-12-01

    This ethnographic study of teaching and learning in urban high school science classes investigates the ways in which teachers and students talk, gesture, and use space and time in interaction rituals. In situations where teachers coteach as a means of learning to teach in inner-city schools, successful teacher-teacher collaborations are characterized by prosodic expressions that converge over time and adapt to match the prosodic parameters of students' talk. In these situations our ethnographic data provide evidence of solidarity and positive emotions among the teachers and also between students and teachers. Unsuccessful collaborations are associated with considerable differences in pitch between consecutive speakers participating in turns-at-talk, these being related to the production of negative emotions and conflicts at longer time scales. Situational conflicts are co-expressed by increases in pitch levels, speech intensities, and speech rates; and conflict resolution is accelerated by the coordination of pitch levels. Our study therefore suggests that prosodic alignment and misalignment are resources that are pragmatically deployed to manage face-to-face interactions that have solidarity and conflict as their longer-term outcomes.

  12. Do governance choices matter in health care networks?: an exploratory configuration study of health care networks

    Science.gov (United States)

    2013-01-01

    Background Health care networks are widely used and accepted as an organizational form that enables integrated care as well as dealing with complex matters in health care. However, research on the governance of health care networks lags behind. The research aim of our study is to explore the type and importance of governance structure and governance mechanisms for network effectiveness. Methods The study has a multiple case study design and covers 22 health care networks. Using a configuration view, combinations of network governance and other network characteristics were studied on the level of the network. Based on interview and questionnaire data, network characteristics were identified and patterns in the data looked for. Results Neither a dominant (or optimal) governance structure or mechanism nor a perfect fit among governance and other characteristics were revealed, but a number of characteristics that need further study might be related to effective networks such as the role of governmental agencies, legitimacy, and relational, hierarchical, and contractual governance mechanisms as complementary factors. Conclusions Although the results emphasize the situational character of network governance and effectiveness, they give practitioners in the health care sector indications of which factors might be more or less crucial for network effectiveness. PMID:23800334

  13. NETWORK SECURITY ATTACKS. ARP POISONING CASE STUDY

    Directory of Open Access Journals (Sweden)

    Luminiţa DEFTA

    2010-12-01

    Full Text Available Arp poisoning is one of the most common attacks in a switched network. A switch is a network device that limits the ability of attackers that use a packet sniffer to gain access to information from internal network traffic. However, using ARP poisoning the traffic between two computers can be intercepted even in a network that uses switches. This method is known as man in the middle attack. With this type of attack the affected stations from a network will have invalid entries in the ARP table. Thus, it will contain only the correspondence between the IP addresses of the stations from the same network and a single MAC address (the station that initiated the attack. In this paper we present step by step the initiation of such an attack in a network with three computers. We will intercept the traffic between two stations using the third one (the attacker.

  14. Exploring Elementary Students' Power and Solidarity Relations in an EFL Classroom (Exploración de las relaciones de poder y solidaridad entre estudiantes de primaria en la clase de inglés como lengua extranjera)

    Science.gov (United States)

    Méndez, Tatiana; García, Andrea

    2012-01-01

    This article derives from a critical discourse analysis study that reports the characteristics of elementary school students' power and solidarity relations in English as a foreign language classroom in Bogotá, Colombia, while we were doing our teaching English as a foreign language practicum. The study was based on theories of power and…

  15. Health sector solidarity: a core European value but with broadly varying content.

    Science.gov (United States)

    Saltman, Richard B

    2015-01-01

    Although the concept of solidarity sits at the center of many European health sector debates, the specific groups eligible for coverage, the financing arrangements, and the range of services and benefits that, together, compose the operational content of solidarity have all changed considerably over time. In prior economic periods, solidarity covered considerably fewer services or groups of the population than it does today. As economic and political circumstances changed, the content of solidarity changed with them. Recent examples of these shifts are illustrated through a discussion of health reforms in Netherlands, Germany and also Israel (although not in Europe, the Israeli health system is similar in structure to European social health insurance systems). This article suggests that changed economic circumstances in Europe since the onset of the 2008 financial crisis may lead to re-configuring the scope and content of services covered by solidarity in many European health systems. A key issue for policymakers will be protecting vulnerable populations as this re-design occurs.

  16. Simulating progressive social transfers. Gas subsidies and solidarity bonds in Ecuador

    International Nuclear Information System (INIS)

    Cuesta, J.; Ponce, J.; Leon, M.

    2004-02-01

    After two decades of neglect, social expending has become a cornerstone in the current fight against poverty in Ecuador. Ecuador is presently considering the elimination of regressive gas subsidies and the shift of these resources into pro-poor targeted Solidarity Bonds. Great distributive gains are expected from this reform. There are, however, a number of considerations that may prevent this policy shift from obtaining substantial poverty and equality gains. Despite their regressivity, implicit gas subsidies still represent a considerable proportion of total household consumption among poor households. Also, solidarity bonds siphon off a substantial share of their total benefits to middle income groups. This paper estimates the redistributive consequences of policy reforms on gas subsidies and solidarity bonds in Ecuador. A simulation methodology estimates both direct and indirect (labour-driven) distributive effects of four alternative scenarios: (1) total elimination of gas subsidies; (2) selective elimination of gas subsidies among non-poor households; (3) total elimination of gas subsidies and shift of resources to solidarity bonds targeted to the poor; (4) selective elimination of gas subsidies and shift of resources to solidarity bonds targeted to the poor. Estimates confirm that the redistributive gains from these reforms are rather small both for poverty and inequality. Incentives to work following the elimination of subsidies compensate, or even outdo, immediate poverty rises. Also, the elimination of gas subsidies without further expansion of subsidy bonds will unambiguously increase poverty in Ecuador between one and one and a half percent points

  17. Intergenerational solidarity: the paradox of reciprocity imbalance in ageing welfare states.

    Science.gov (United States)

    Thijssen, Peter

    2016-12-01

    In this article a new theoretical framework is applied to a research field that is somewhat fragmented, namely that of intergenerational solidarity in ageing welfare states. Inspired by utilitarian considerations many scholars tend to problematize the lack of reciprocity characterizing intergenerational exchanges. As some generations are longer old and more numerous they may receive excessive state-administered support of the younger generations, especially in a democratic setting. However, in reality there is limited empirical evidence of intergenerational conflict and theoretical explanations of this paradox are rare. An integrated and dynamical approach that incorporates Durkheim's solidarity theory, Honneth's intersubjective recognition theory, and the current work on reciprocal exchange is necessary in order to understand the survival of intergenerational solidarity in ageing welfare states. According to this model reciprocal recognition leading to the empathization of exchanges is the driving force of intergenerational solidarity in a prefigurative and democratized culture where the status of the young has risen dramatically. Hence, we come to the paradoxical conclusion that attempts to preserve intergenerational solidarity by openly denouncing excessive transfers and trying to bypass them institutionally sometimes might be counterproductive because they may erode their empathic underpinnings. © London School of Economics and Political Science 2016.

  18. [Example of product development by industry and research solidarity].

    Science.gov (United States)

    Seki, Masayoshi

    2014-01-01

    When the industrial firms develop the product, the research result from research institutions is used or to reflect the ideas from users on the developed product would be significant in order to improve the product. To state the software product which developed jointly as an example to describe the adopted development technique and its result, and to consider the modality of the industry solidarity seen from the company side and joint development. The software development methods have the merit and demerit and necessary to choose the optimal development technique by the system which develops. We have been jointly developed the dose distribution browsing software. As the software development method, we adopted the prototype model. In order to display the dose distribution information, it is necessary to load four objects which are CT-Image, Structure Set, RT-Plan, and RT-Dose, are displayed in a composite manner. The prototype model which is the development technique was adopted by this joint development was optimal especially to develop the dose distribution browsing software. In a prototype model, since the detail design was created based on the program source code after the program was finally completed, there was merit on the period shortening of document written and consist in design and implementation. This software eventually opened to the public as an open source. Based on this developed prototype software, the release version of the dose distribution browsing software was developed. Developing this type of novelty software, it normally takes two to three years, but since the joint development was adopted, it shortens the development period to one year. Shortening the development period was able to hold down to the minimum development cost for a company and thus, this will be reflected to the product price. The specialists make requests on the product from user's point of view are important, but increase in specialists as professionals for product

  19. EU Security of Gas Supplies: Solidarity Runs Through the Pipeline

    International Nuclear Information System (INIS)

    Aoun, Marie-Claire; Rutten, Daan

    2016-05-01

    The ongoing efforts to lessen the European Union's (EU) vulnerability to gas shortages by adopting internal measures were triggered by the Ukrainian gas disputes of 2006 and 2009. The latter deprived several EU Member States of 20% of their gas supplies (30% of imports) for 14 days in the middle of winter due to tensions with Russia. This prompted Member States in 2010 to adopt a Regulation for the Security of Gas Supply, replacing the skeletal 2004 Directive. Since 2014, tensions have increased significantly between the EU and Russia, the block's main gas supplier. Although this has not led to any gas supply disruptions in Europe, and this time Ukraine has been able to revert to reverse flows, national production and storage withdrawals to replace the Russian gas flows, there remains a perceived elevated risk of gas supply disruptions to the EU, especially by certain Member States. This led the European Commission (EC) to publish its first-ever European Energy Security Strategy in May 2014, which was followed by the Gas Stress Tests of October 2014. In February 2015, the EC published its Energy Union Strategy Framework, which was strongly motivated by energy security concerns. In that context, the EC announced a series of proposals for its gas and electricity markets in 2016 and 2017, among which was the 'Sustainable Energy Security Package' (hereafter: Package). This Package, published in February 2016, consists of four proposals. Two of them have a legislative nature, namely a Regulation for Security of Gas Supply and a Decision on Intergovernmental Agreements on energy. The two non-legislative proposals are strategy papers dealing respectively with LNG and Gas Storage, and Heating and Cooling. The purpose of this paper is to focus on the proposed Regulation and to offer considerations on some of its provisions, in particular on the move from the national to the regional level of cooperation and on the legislative formalization of solidarity. (author)

  20. Solidarity in the Grandparent-Adult Grandchild Relationship and Trajectories of Depressive Symptoms.

    Science.gov (United States)

    Moorman, Sara M; Stokes, Jeffrey E

    2016-06-01

    Grandparent-adult grandchild relationships are becoming longer and more common, and therefore potentially more influential in the lives of individuals. This study examined the influence of solidarity (i.e., affinity, contact, and functional exchange) in the grandparent-adult grandchild relationship upon the depressive symptoms of both members of the dyad. The study used data from the Longitudinal Study of Generations, a survey of 3- and 4-generation U.S. families that included 7 waves of data collection between 1985 and 2004. The sample was comprised of 374 grandparents and 356 adult grandchildren. We analyzed the data using multilevel growth curve models. For both grandparents and adult grandchildren, greater affinity reduced depressive symptoms and more frequent contact increased symptoms. For grandparents only, receiving functional support without also providing it increased depressive symptoms. The average grandparent-adult grandchild relationship is a source of both support and strain to both generations. These relationships exhibit great diversity, however, with large amounts of variation between dyads and within a single dyad over time. We suggest how policy makers and practitioners can identify the relational contexts that best promote the well-being of members of both generations. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. Reconfiguring the social and solidarity economy in a Danish/Nordic welfare context

    DEFF Research Database (Denmark)

    Hulgård, Lars; Andersen, Linda Lundgaard

    2018-01-01

    -ture but are important examples of pluralism in a Danish welfare context (Andersen, 2015). Roskilde Festival and Skovgård Hotel share a number of features that place them as interesting agents of solidarity economy. They both display a differentiated activity portfolio of business; public and civil character......When looking at definitions and understandings of the social and solidarity economy, one issue stands out as particularly significant. The issue of how it links to organizational (micro and meso level dimensions) and societal specificities. Whereas social enterprise also in the EMES ideal typical...... version (Borzaga & Defourny, 2001) is only indirectly linked to a Polanyian framework (Gardin, 2006), the notion of solidarity economy can hardly be understood at an elaborate level without reference to the Polanyian framework of plurality. Accordingly, in this paper we will first highlight the difference...

  2. Deterrence Dilemma in Latvia and Estonia: Finding the Balance between External Military Solidarity and Territorial Defence

    Directory of Open Access Journals (Sweden)

    Andžāns Māris

    2017-12-01

    Full Text Available While potential threats from Russia and NATO collective defence commitments are similar for Latvia and Estonia, both countries have adopted different approaches in the balancing exercise between territorial defence and military solidarity. Notwithstanding their differences, both are by their nature fully non-aggressive – without room for pre-emptive initiatives, extra territoriality or asymmetrical tools. Given that in a case of a hypothetical large-scale conventional attack both countries would almost entirely have to rest on the allies, external military solidarity is essential. Until the Ukraine crisis, both offered more military solidarity towards their NATO allies than the latter offered to them. As the result of the Ukrainian crisis, allies became more military-solidary with the Baltic nations, especially having established the Enhanced Forward Presence, while Estonian and especially Latvian contributions to international missions and operations dropped. Therefore, it is suggested that both countries increase their efforts to the allied international endeavours.

  3. Intergenerational solidarity in family communication and childrearing among Russians living in Estonia

    Directory of Open Access Journals (Sweden)

    Järva I.

    2014-01-01

    Full Text Available The aim of this research was to ascertain the importance of intergenerational solidarity in communication within the family and childrearing among the Russians living in Estonia. Generations see the world differently enough. One of the reasons for that is individualistic worldview which characterizes not only the younger generation, but individualistic tendencies have percolated into other generationsas well. All generations admit the presence of a generation gap, but they disclaim presence of intergenerational conflict. At the same time respondents affirm that there is solidarity between generations in their families and it is based on love and respect. Solidarity between generations in families is revealed both on spiritual level (communicating, love, trust, mutual understanding, common interests as well as in real help given by generations to each other as far as homework, children's upbringing, and economical aid are concerned.

  4. Internet and social network recruitment: two case studies.

    Science.gov (United States)

    Johnson, Kathy A; Peace, Jane

    2012-01-01

    The recruitment of study participants is a significant research challenge. The Internet, with its ability to reach large numbers of people in networks connected by email, Facebook and other social networking mechanisms, appears to offer new avenues for recruitment. This paper reports recruitment experiences from two research projects that engaged the Internet and social networks in different ways for study recruitment. Drawing from the non-Internet recruitment literature, we speculate that the relationship with the source of the research and the purpose of the engaged social network should be a consideration in Internet or social network recruitment strategies.

  5. Acting in solidarity: Testing an extended dual pathway model of collective action by bystander group members.

    Science.gov (United States)

    Saab, Rim; Tausch, Nicole; Spears, Russell; Cheung, Wing-Yee

    2015-09-01

    We examined predictors of collective action among bystander group members in solidarity with a disadvantaged group by extending the dual pathway model of collective action, which proposes one efficacy-based and one emotion-based path to collective action (Van Zomeren, Spears, Fischer, & Leach, 2004). Based on two proposed functions of social identity performance (Klein, Spears, & Reicher, 2007), we distinguished between the efficacy of collective action at consolidating the identity of a protest movement and its efficacy at achieving social change (political efficacy). We expected identity consolidation efficacy to positively predict collective action tendencies directly and indirectly via political efficacy. We also expected collective action tendencies to be positively predicted by moral outrage and by sympathy in response to disadvantaged outgroup's suffering. These hypotheses were supported in two surveys examining intentions to protest for Palestine in Britain (Study 1), and intentions to attend the June 4th vigil in Hong Kong to commemorate the Tiananmen massacre among a sample of Hong Kong citizens (Study 2). The contributions of these findings to research on the dual pathway model of collective action and the different functions of collective action are discussed. © 2014 The British Psychological Society.

  6. Failure detection studies by layered neural network

    International Nuclear Information System (INIS)

    Ciftcioglu, O.; Seker, S.; Turkcan, E.

    1991-06-01

    Failure detection studies by layered neural network (NN) are described. The particular application area is an operating nuclear power plant and the failure detection is of concern as result of system surveillance in real-time. The NN system is considered to be consisting of 3 layers, one of which being hidden, and the NN parameters are determined adaptively by the backpropagation (BP) method, the process being the training phase. Studies are performed using the power spectra of the pressure signal of the primary system of an operating nuclear power plant of PWR type. The studies revealed that, by means of NN approach, failure detection can effectively be carried out using the redundant information as well as this is the case in this work; namely, from measurement of the primary pressure signals one can estimate the primary system coolant temperature and hence the deviation from the operational temperature state, the operational status identified in the training phase being referred to as normal. (author). 13 refs.; 4 figs.; 2 tabs

  7. [Innovation in the organization of health services delivery within the Metropolitan System of Solidarity in Peru].

    Science.gov (United States)

    Arroyo, Juan; Pastor-Goyzueta, Ada

    2013-06-01

    Based on the results achieved to date by the Metropolitan System of Solidarity (SISOL) in Peru, this study undertook to analyze the extent to which SISOL has contributed to innovation in the organization of health services delivery. SISOL performance indicators were analyzed and compared with those of other health services delivery models in Peru, drawing on data from a survey of 4 570 SISOL users conducted in the last quarter of 2011, National Household Surveys from 2003 through 2011, and statistical data from the Peruvian Ministry of Health and Social Security. SISOL rated high in terms of growth of the demand served in Lima, productivity of human resources in office visits, and levels of user satisfaction. These results are attributed to: (a) the presence of specialists at the first level of care; (b) an innovative public-private structure, as opposed to outsourcing; and (c) a system of incentives based on shared risk management. The findings support the need for primary health care renewal, especially in urban areas to reduce the proliferation of unnecessary levels and sublevels of care. They also point to the possibility of developing synergistic public-private partnerships in which both sectors share risks and act in collaboration within a single service system. And finally, they indicate that primary care needs to be articulated into the segmented models.

  8. Ethno-Religiosity in Orthodox Christianity: A Source of Solidarity & Multiculturalism in American Society

    Directory of Open Access Journals (Sweden)

    Chris Durante

    2015-03-01

    Full Text Available This study will analyze the processes of community organization implemented by Eastern Orthodox Christian ethno-religious groups, and Greek Orthodox Christian communities in particular, to establish themselves in American civil society. It will be argued that the symbiotic relationship formed between ethnicity and religion in this tradition, as well as the democratized grassroots mode of community organization that American civil society fosters, contributes to a strong sense of belonging amongst members of the ethno-religious Orthodox Christian congregations. In turn, this sense of belonging has produced a multi-layered mechanism for solidarity-building in these communities. It will then be suggested that in addition to contributing to America’s religious diversity, the preservation of ethno-linguistic heritage by the various Orthodox Christian churches simultaneously contributes to America’s poly-ethnicity and linguistic diversity as well. Last, it will be argued that the continued survival of ethno-religiosity in American Orthodoxy can either lead to further isolation amongst the separate ethnic congregations, or it can alternatively open avenues for the cultivation of a form of Orthodox Christian multiculturalism that supports neither homogeneity nor isolationism.

  9. When Marcel Mauss's Essai sur le Don becomes The Gift: variations on the theme of solidarity.

    Science.gov (United States)

    Bateman, Simone

    2016-12-01

    Since the early 1970s, Marcel Mauss's Essai sur le Don (1923), translated into English as The Gift in 1954, has been a standard reference in the social science and bioethical literature on the use of human body parts and substances for medical and research purposes. At that time, three social scientists-political scientist Richard Titmuss in the United Kingdom and sociologist Renée C. Fox working with historian Judith Swazey in the United States-had the idea of using this concept to highlight the fundamental structure of the biomedical practices they were studying, respectively, blood donation, and hemodialysis and organ transplantation. The fact that these first applications of Mauss's essay should emerge in English- rather than in French-speaking countries raises the question of what the translation of the essay, and notably of the word don as gift, may have to do with this fact. Reading Mauss in translation undoubtedly inspired a seminal approach to interpreting medical and research practices based on bodily giving. This article posits that something may have also been lost: a much broader concept of giving with unquestionable links to the Durkheimian concept of solidarity, which Mauss conceptualizes not only as an obligation but also as a liberty to give.

  10. Deep Space Network information system architecture study

    Science.gov (United States)

    Beswick, C. A.; Markley, R. W. (Editor); Atkinson, D. J.; Cooper, L. P.; Tausworthe, R. C.; Masline, R. C.; Jenkins, J. S.; Crowe, R. A.; Thomas, J. L.; Stoloff, M. J.

    1992-01-01

    The purpose of this article is to describe an architecture for the DSN information system in the years 2000-2010 and to provide guidelines for its evolution during the 1990's. The study scope is defined to be from the front-end areas at the antennas to the end users (spacecraft teams, principal investigators, archival storage systems, and non-NASA partners). The architectural vision provides guidance for major DSN implementation efforts during the next decade. A strong motivation for the study is an expected dramatic improvement in information-systems technologies--i.e., computer processing, automation technology (including knowledge-based systems), networking and data transport, software and hardware engineering, and human-interface technology. The proposed Ground Information System has the following major features: unified architecture from the front-end area to the end user; open-systems standards to achieve interoperability; DSN production of level 0 data; delivery of level 0 data from the Deep Space Communications Complex, if desired; dedicated telemetry processors for each receiver; security against unauthorized access and errors; and highly automated monitor and control.

  11. Experimental percolation studies of random networks

    Science.gov (United States)

    Feinerman, A.; Weddell, J.

    2017-06-01

    This report establishes an experimental method of studying electrically percolating networks at a higher resolution than previously implemented. This method measures the current across a conductive sheet as a function of time as elliptical pores are cut into the sheet. This is done utilizing a Universal Laser System X2-600 100 W CO2 laser system with a 76 × 46 cm2 field and 394 dpc (dots/cm) resolution. This laser can cut a random system of elliptical pores into a conductive sheet with a potential voltage applied across it and measures the current versus time. This allows for experimental verification of a percolation threshold as a function of the ellipse's aspect ratio (minor/major diameter). We show that as an ellipse's aspect ratio approaches zero, the percolation threshold approaches one. The benefit of this method is that it can experimentally measure the effect of removing small pores, as well as pores with complex geometries, such as an asterisk from a conductive sheet.

  12. Internet and Social Network Recruitment: Two Case Studies

    OpenAIRE

    Johnson, Kathy A.; Peace, Jane

    2012-01-01

    The recruitment of study participants is a significant research challenge. The Internet, with its ability to reach large numbers of people in networks connected by email, Facebook and other social networking mechanisms, appears to offer new avenues for recruitment. This paper reports recruitment experiences from two research projects that engaged the Internet and social networks in different ways for study recruitment. Drawing from the non-Internet recruitment literature, we speculate that th...

  13. Network stigma towards people living with HIV/AIDS and their caregivers: An egocentric network study.

    Science.gov (United States)

    Wu, Fei; He, Xin; Guida, Jennifer; Xu, Yongfang; Liu, Hongjie

    2015-10-01

    HIV stigma occurs among peers in social networks. However, the features of social networks that drive HIV stigma are not well understood. The objective of this study is to investigate anticipated HIV stigma within the social networks of people living with HIV/AIDS (PLWHA) (N = 147) and the social networks of PLWHA's caregivers (N = 148). The egocentric social network data were collected in Guangxi, China. More than half of PLWHA (58%) and their caregivers (53%) anticipated HIV stigma from their network peers. Both PLWHA and their caregivers anticipated that spouses or other family members were less likely to stigmatise them, compared to friend peers or other relationships. Married network peers were believed to stigmatise caregivers more than unmarried peers. The association between frequent contacts and anticipated stigma was negative among caregivers. Being in a close relationship with PLWHA or caregivers (e.g., a spouse or other family member) was associated with less anticipated stigma. Lower network density was associated with higher anticipated stigma among PLWHA's alters, but not among caregivers' alters. Findings may shed light on innovative stigma reduction interventions at the social network level and therefore improve HIV/AIDS treatment utilisation.

  14. “One in christ”: Fedsem spiritualities of solidarity | Duncan | Acta ...

    African Journals Online (AJOL)

    The spiritual life of the seminary, manifested most clearly in its worship life, became its source of strength and sustained its mission and vision: to be and yet, to become “One in Christ”. This was conveyed by means of various forms of denominational and ecumenical solidarity as an expression of Christian love.

  15. Acting in solidarity : Testing an extended dual pathway model of collective action by bystander group members

    NARCIS (Netherlands)

    Saab, Rim; Tausch, Nicole; Spears, Russell; Cheung, Wing-Yee

    We examined predictors of collective action among bystander group members in solidarity with a disadvantaged group by extending the dual pathway model of collective action, which proposes one efficacy-based and one emotion-based path to collective action (Van Zomeren, Spears, Fischer, & Leach,

  16. Universal health coverage in Latin American countries: how to improve solidarity-based schemes.

    Science.gov (United States)

    Titelman, Daniel; Cetrángolo, Oscar; Acosta, Olga Lucía

    2015-04-04

    In this Health Policy we examine the association between the financing structure of health systems and universal health coverage. Latin American health systems encompass a wide range of financial sources, which translate into different solidarity-based schemes that combine contributory (payroll taxes) and non-contributory (general taxes) sources of financing. To move towards universal health coverage, solidarity-based schemes must heavily rely on countries' capacity to increase public expenditure in health. Improvement of solidarity-based schemes will need the expansion of mandatory universal insurance systems and strengthening of the public sector including increased fiscal expenditure. These actions demand a new model to integrate different sources of health-sector financing, including general tax revenue, social security contributions, and private expenditure. The extent of integration achieved among these sources will be the main determinant of solidarity and universal health coverage. The basic challenges for improvement of universal health coverage are not only to spend more on health, but also to reduce the proportion of out-of-pocket spending, which will need increased fiscal resources. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Mestiza Consciousness in Relation to Sustained Political Solidarity: A Chicana Feminist Interpretation of the Farmworker Movement

    Science.gov (United States)

    Barvosa, Edwina

    2011-01-01

    Two of the most significant themes in Chicana feminist thought are the character of mestiza consciousness and the view that political solidarity--that is, the uniting of diverse people in common cause--should build upon diversity among peoples rather than on a single shared identity. Numerous Chicana and Latina feminists have connected these two…

  18. Solidarity outpatient clinics in Greece: a survey of a massive social movement.

    Science.gov (United States)

    Evlampidou, Iro; Kogevinas, Manolis

    2018-03-06

    Until 2016, around 3 million persons had limited access to health care in Greece due to the economic crisis. We describe a massive solidarity movement of community clinics and pharmacies in Greece. We conducted a survey in 2014-15 and describe the characteristics of community clinics and pharmacies spontaneously established all over Greece after 2008. A characteristic of the 92 active solidarity clinics is autonomous collective functioning, free services, and funding from non-governmental sources. The largest clinics examined more than 500 uninsured or partly insured patients per month. Clinics covered a wide range of clinical and preventive services. Funding, availability of drugs, vaccines, medical material and their legal status were the main problems identified. The solidarity movement involved thousands of health professionals covering essential population needs. The community outpatient clinics were an outstanding example of solidarity and temporarily alleviated the health needs of a large part of the population. Copyright © 2018 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Building a Society of Solidarity through Critical Pedagogy: Group Teaching as a Social and Democratic Tool

    Science.gov (United States)

    Nikolakaki, Maria

    2012-01-01

    Against the menacing shadow of neoliberalism, which promotes individualism and competition, the author illustrates in this paper the need for group teaching. Group teaching as a method of instruction and learning fosters community bonds, solidarity, and is more effective teaching. Group teaching is a democratic tool necessary for society to…

  20. Imagining Research as Solidarity and Grassroots Globalisation: A Response to Appadurai (2001)

    Science.gov (United States)

    Novelli, Mario

    2006-01-01

    In response to Appadurai's "Grassroots globalization and the research imagination", this paper explores some of the theoretical, ethical, methodological and practical issues of developing a "strong internationalisation" of research with and amongst grassroots globalisation movements. Drawing on five years of solidarity and…

  1. Talking about Service-Learning: Product or Process? Reciprocity or Solidarity?

    Science.gov (United States)

    Clifford, Joan

    2017-01-01

    Through an exploration of values of the neoliberal university and critical service-learning, this article explores how associating service-learning with products and relationships based on reciprocity negatively impacts its connection to social justice. By emphasizing the constructs of process and solidarity, instead of products and reciprocity,…

  2. Exploring Pan-Africanism's theories: from race-based solidarity to political unity and beyond

    Czech Academy of Sciences Publication Activity Database

    Kasanda, Albert

    2016-01-01

    Roč. 28, č. 2 (2016), s. 179-195 ISSN 1369-6815 Institutional support: RVO:67985955 Keywords : solidarity * unity * sovereignty * race * Africa * Afropolitanism * Pan-Africanism * colonization Subject RIV: AA - Philosophy ; Religion Impact factor: 0.917, year: 2016

  3. Network connection of distributed electricity production - a preliminary study

    International Nuclear Information System (INIS)

    Pleym, Anngjerd; Mogstad, Olve

    2002-01-01

    It will be necessary to lower the barriers for utilisation of distributed energy sources in order to increase the use of such sources in Norway. A relatively extensive R and D activity would be required for reaching this goal. Available Norwegian and international guidelines and technical requirements with respect to network connection of the distributed energy sources are studied with the aim of exposing needs for further R and D initiatives. A limited monitor is also carried out among the Norwegian network businesses with distributed units in their networks. The results show that the main focus in the R and D activities has drifted away from establishing guidelines for technical requirements for network coupling. Some verification work remains in investigating the usefulness of the existing international and the specific commercial network guidelines. For the network industry the main focus must be on the two following areas: 1) How will large concentrations of distributed production units connected to the same network influence the voltage quality and the delivery reliability in the networks. 2) How can the network businesses employ the distributed production units in their networks. A Nordic project (Finland, Sweden, Norway) which will study these problems is being established. Large national scientific institutions will be involved. The executive committee will consist of representatives from Finenergy, Elforsk and EBL Kompetanse and other financing institutions and industries. A Finnish business Merinova, is to be appointed to the project leadership

  4. Photospheric network from study of manganese lines

    Energy Technology Data Exchange (ETDEWEB)

    Elste, G; Teske, R G [Michigan Univ., Ann Arbor (USA). Dept. of Astronomy

    1978-10-01

    Area scans with the multi-channel magnetograph at the Kitt Peak McMath Telescope provided simultaneous measures of equivalent widths in two Mn lines, continuum intensity and longitudinal magnetic field component. Observations were carried out with apertures of 2.5 X 3.5 seconds arc and 1 X 1 seconds arc. For the network elements, which were identified using the magnetic field as tracer, the authors developed relationships between Isub(continuum), Wsub(lambda), Vsub(Doppler) and longitudinal field strength. With a minimum of assumptions it is possible to write from these observed relations an expression connecting true temperature perturbation in the line forming layers of the network to true longitudinal field strength. The results provide some constraints upon possible network models.

  5. Mental health and solidarity economy: the experience of users and workers of a Psychosocial Care Center

    Directory of Open Access Journals (Sweden)

    Ioneide de Oliveira Campos

    2015-07-01

    Full Text Available This work is within the context of discussions on mental health and solidarity economy. It is an account of the experience lived at the Tabatinga II Psychosocial Care Center (CAPS in the Federal District, Brazil, where projects designed to generate employment and income in the mental health area reaffirm their ability, as tools for social inclusion, to incorporate the principles and values of solidarity economy aiming at the empowerment and autonomy of citizens in mental distress. This work intended to support and encourage reflections on the possibilities for social inclusion arising from the generation of jobs and income through collective and cooperative actions developed and elaborated with the participation of users, family members, and workers of this service. Emphasis on participatory methodology guided the development of the experience, and the proposition of triggering actions on mental health and solidarity economy at different times, under the coordination of the performing team, afforded, concurrently, the realization of two actions/interventions: a group activity designed to service users and their relatives who gathered to learn and reflect on collective work and supportive venture; and three monthly training sessions, from August to December 2013, on cooperativism, solidarity economy, and mental health addressed to the professionals of that CAPS. At the end of these interventions, it was possible to observe that the involvement of people under mental distress in these projects contributes to overcome their current state of subordination and weakness. It is worth mentioning that, in general, the development of these actions favored reflections on the world of collective work and aggregated methodological knowledge on solidarity ventures.

  6. Transport Network Technologies – Study and Testing

    DEFF Research Database (Denmark)

    Bozorgebrahimi, K.; Channegowda, M.; Colmenero, A.

    Following on from the theoretical research into Carrier Class Transport Network Technologies (CCTNTs) documented in DJ1.1.1, this report describes the extensive testing performed by JRA1 Task 1. The tests covered EoMPLS, Ethernet OAM, Synchronous Ethernet, PBB-TE, MPLS-TP, OTN and GMPLS...

  7. Earth Regimes Network Evolution Study (ERNESt): Introducing the Space Mobile Network

    Science.gov (United States)

    Menrad, Bob

    2016-01-01

    Speaker and Presenter at the Lincoln Laboratory Communications Workshop on April 5, 2016 at the Massachusetts Institute of Technology Lincoln Laboratory in Lexington, MA. A visual presentation titled Earth Regimes Network Evolution Study (ERNESt).

  8. A Bayesian Approach to Measurement Bias in Networking Studies

    NARCIS (Netherlands)

    Zhu, Ling; Robinson, Scott E.; Torenvlied, René

    2014-01-01

    The study of managerial networking has been growing in the field of public administration; a field that analyzes how managers in open system organizations interact with different external actors and organizations. Coincident with this interest in managerial networking is the use of self-reported

  9. Statistical methods for studying the evolution of networks and behavior

    NARCIS (Netherlands)

    Schweinberger, Michael

    2007-01-01

    Studying longitudinal network and behavior data is important for understanding social processes, because human beings are interrelated, and the relationships among human beings (human networks) on one hand and human behavior on the other hand are not independent. The complex nature of longitudinal

  10. Earthquake correlations and networks: A comparative study

    Science.gov (United States)

    Krishna Mohan, T. R.; Revathi, P. G.

    2011-04-01

    We quantify the correlation between earthquakes and use the same to extract causally connected earthquake pairs. Our correlation metric is a variation on the one introduced by Baiesi and Paczuski [M. Baiesi and M. Paczuski, Phys. Rev. E EULEEJ1539-375510.1103/PhysRevE.69.06610669, 066106 (2004)]. A network of earthquakes is then constructed from the time-ordered catalog and with links between the more correlated ones. A list of recurrences to each of the earthquakes is identified employing correlation thresholds to demarcate the most meaningful ones in each cluster. Data pertaining to three different seismic regions (viz., California, Japan, and the Himalayas) are comparatively analyzed using such a network model. The distribution of recurrence lengths and recurrence times are two of the key features analyzed to draw conclusions about the universal aspects of such a network model. We find that the unimodal feature of recurrence length distribution, which helps to associate typical rupture lengths with different magnitude earthquakes, is robust across the different seismic regions. The out-degree of the networks shows a hub structure rooted on the large magnitude earthquakes. In-degree distribution is seen to be dependent on the density of events in the neighborhood. Power laws, with two regimes having different exponents, are obtained with recurrence time distribution. The first regime confirms the Omori law for aftershocks while the second regime, with a faster falloff for the larger recurrence times, establishes that pure spatial recurrences also follow a power-law distribution. The crossover to the second power-law regime can be taken to be signaling the end of the aftershock regime in an objective fashion.

  11. Earthquake correlations and networks: A comparative study

    International Nuclear Information System (INIS)

    Krishna Mohan, T. R.; Revathi, P. G.

    2011-01-01

    We quantify the correlation between earthquakes and use the same to extract causally connected earthquake pairs. Our correlation metric is a variation on the one introduced by Baiesi and Paczuski [M. Baiesi and M. Paczuski, Phys. Rev. E 69, 066106 (2004)]. A network of earthquakes is then constructed from the time-ordered catalog and with links between the more correlated ones. A list of recurrences to each of the earthquakes is identified employing correlation thresholds to demarcate the most meaningful ones in each cluster. Data pertaining to three different seismic regions (viz., California, Japan, and the Himalayas) are comparatively analyzed using such a network model. The distribution of recurrence lengths and recurrence times are two of the key features analyzed to draw conclusions about the universal aspects of such a network model. We find that the unimodal feature of recurrence length distribution, which helps to associate typical rupture lengths with different magnitude earthquakes, is robust across the different seismic regions. The out-degree of the networks shows a hub structure rooted on the large magnitude earthquakes. In-degree distribution is seen to be dependent on the density of events in the neighborhood. Power laws, with two regimes having different exponents, are obtained with recurrence time distribution. The first regime confirms the Omori law for aftershocks while the second regime, with a faster falloff for the larger recurrence times, establishes that pure spatial recurrences also follow a power-law distribution. The crossover to the second power-law regime can be taken to be signaling the end of the aftershock regime in an objective fashion.

  12. Protected areas and their surrounding territory: socioecological systems in the context of ecological solidarity.

    Science.gov (United States)

    Mathevet, Raphaël; Thompson, John D; Folke, Carl

    2016-01-01

    The concept of ecological solidarity (ES) is a major feature of the 2006 law reforming national park policy in France. In the context of biodiversity conservation, the objectives of this study are to outline the historical development of ES, provide a working definition, and present a method for its implementation that combines environmental pragmatism and adaptive management. First, we highlight how ES provides a focus on the interdependencies among humans and nonhuman components of the socioecological system. In doing so, we identify ES within a framework that distinguishes ecological, socioecological, and sociopolitical interdependencies. In making such interdependencies apparent to humans who are not aware of their existence, the concept of ES promotes collective action as an alternative or complementary approach to state- or market-based approaches. By focusing on the awareness, feelings, and acknowledgement of interdependencies between actors and between humans and nonhumans, we present and discuss a learning-based approach (participatory modeling) that allows stakeholders to work together to construct cultural landscapes for present and future generations. Using two case studies, we show how an ES analysis goes beyond the ecosystem management approach to take into account how human interactions with the environment embody cultural, social, and economic values and endorse an ethically integrated science of care and responsibility. ES recognizes the diversity of these values as a practical foundation for socially engaged and accountable actions. Finally, we discuss how ES enhances academic support for a socioecological systems approach to biodiversity conservation and promotes collaboration with decision-makers and stakeholders involved in the adaptive management of protected areas and their surrounding landscapes.

  13. Study on Dissemination Patterns in Location-Aware Gossiping Networks

    Science.gov (United States)

    Kami, Nobuharu; Baba, Teruyuki; Yoshikawa, Takashi; Morikawa, Hiroyuki

    We study the properties of information dissemination over location-aware gossiping networks leveraging location-based real-time communication applications. Gossiping is a promising method for quickly disseminating messages in a large-scale system, but in its application to information dissemination for location-aware applications, it is important to consider the network topology and patterns of spatial dissemination over the network in order to achieve effective delivery of messages to potentially interested users. To this end, we propose a continuous-space network model extended from Kleinberg's small-world model applicable to actual location-based applications. Analytical and simulation-based study shows that the proposed network achieves high dissemination efficiency resulting from geographically neutral dissemination patterns as well as selective dissemination to proximate users. We have designed a highly scalable location management method capable of promptly updating the network topology in response to node movement and have implemented a distributed simulator to perform dynamic target pursuit experiments as one example of applications that are the most sensitive to message forwarding delay. The experimental results show that the proposed network surpasses other types of networks in pursuit efficiency and achieves the desirable dissemination patterns.

  14. A STUDY ON NETWORK SECURITY TECHNIQUES

    OpenAIRE

    Dr.T.Hemalatha; Dr.G.Rashita Banu; Dr.Murtaza Ali

    2016-01-01

    Internet plays a vital role in our day today life. Data security in web application has become very crucial. The usage of internet becomes more and more in recent years. Through internet the information’s can be shared through many social networks like Facebook, twitter, LinkedIn, blogs etc. There is chance of hacking the data while sharing from one to one. To prevent the data being hacked there are so many techniques such as Digital Signature, Cryptography, Digital watermarking, Data Sanit...

  15. The Social Solidarity and the Meritorious Award of Special Pensions Premiais in Brazil

    Directory of Open Access Journals (Sweden)

    Milton Vasques Thibau de Almeida

    2016-06-01

    Full Text Available The Brazilian constitution contempt any different types of solidarity, some of them by the expressed form and others by the implicit form, have being awarded in this article the honor social solidarity, that gives legal fundaments to the special monthly and for all life pensions concessions to the ex-football players of the champion Brazilian Team on the World Championships of 1958, 1962 and 1970, the same that has been occurred with the ex-olimpic athletic Laís da Silva Souza. The Brazilian constitutional jurisprudence has been recognized the constitutionality of those laws that has given those rewarded pension concessions, but has been given to them the juridical nature of assistance benefit. Although a particular analyses of these laws that has been given those reward pensions concession revels the existence of supposes and requires that has been typical of the pension funds juridical nature.

  16. Tensions in the Parent and Adult Child Relationship: Links to Solidarity and Ambivalence

    Science.gov (United States)

    Birditt, Kira S.; Miller, Laura M.; Fingerman, Karen L.; Lefkowitz, Eva S.

    2009-01-01

    Tensions are normative in the parent and adult child relationship, but there is little research on the topics that cause the most tension or whether tensions are associated with overall relationship quality. Adult sons and daughters, aged 22 to 49, and their mothers and fathers (N = 158 families, 474 individuals) reported the intensity of different tension topics and relationship quality (solidarity and ambivalence) with one another. Tensions varied between and within families by generation, gender and age of offspring. In comparison to tensions regarding individual issues, tensions regarding the relationship were associated with lower affective solidarity and greater ambivalence. Findings are consistent with the developmental schism hypothesis, which indicates that parent-child tensions are common and are the result of discrepancies in developmental needs which vary by generation, gender, and age. PMID:19485648

  17. Between activity and solidarity: Comprehending retirement and extended working lives in Swedish rural areas.

    Science.gov (United States)

    Lundgren, Anna Sofia; Liliequist, Evelina; Sjöstedt Landén, Angelika

    2018-03-01

    The expected costs of population ageing have generally led to perceived needs to postpone the age of retirement. Drawing on 20 semi-structured interviews, the aim of this paper is to describe the ways that the possibility of an extended working life is comprehended by persons over the age of 60 living in sparsely populated areas in northern Sweden. While defining themselves as active, the interviewees argued strongly in favour of the right to retire. What are often described as opposing retiree subject positions - healthy and active vs. vulnerable and dependent - were partly transgressed in the interviews. The interviewees performed a solidarity that had the potential of including their future selves as possible objects of solidarity. Another important result was that in comprehending the possibility of an extended working life, morally charged notions of geographic place became central. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  18. Solidarity: an innovative perspective in the management and organization of Sanitary Surveillance actions.

    Science.gov (United States)

    Leal, Cristian Oliveira Benevides Sanches; Teixeira, Carmen Fontes de Souza

    2017-10-01

    This is a theoretical essay about the development of the concept of solidarity, a word used in the regulatory framework and in political proposals to reorient the Brazilian Unified Health System (SUS). The methodology consisted of mapping authors addressing human action aspects related to this theme from Durkheim's tradition, linking them to his followers, like Marcel Mauss and authors from the "anti-utilitarianism" movement in social sciences. Solidarity is one way to express a "gift" and appears as a multidimensional action, where duty and freedom, instrumental interest and disinterest interpose and interlace. The planning and execution of sanitary surveillance (VISA) actions requires comprehension of organizational forms and solidary relationship management among agents involved in health risk control, transcending the strongly normative aspect of the prevailing supervision actions. The development of associative actions involving sanitary surveillance professionals, economic agents and consumers, aiming to share the responsibilities in the health risk control of products, services and environments subjected to Sanitary Surveillance action is suggested.

  19. Medicine for the City: Perspective and Solidarity as Tools for Making Urban Health.

    Science.gov (United States)

    Fullilove, Mindy Thompson; Cantal-Dupart, Michel

    2016-06-01

    The United States has pursued policies of urban upheaval that have undermined social organization, dispersed people, particularly African Americans, and increased rates of disease and disorder. Healthcare institutions have been, and can be, a part of this problem or a part of the solution. This essay addresses two tools that healthcare providers can use to repair the urban ecosystem-perspective and solidarity. Perspective addresses both our ability to envision solutions and our ability to see in the space in which we move. Solidarity is our ability to appreciate our fellowship with other people, a mindset that is at the heart of medical practice. These two tools lay the foundation for structurally competent healthcare providers to act in a restorative manner to create a health-giving built environment.

  20. Study protocol: The Intensive Care Outcome Network ('ICON' study

    Directory of Open Access Journals (Sweden)

    Barber Vicki S

    2008-06-01

    Full Text Available Abstract Background Extended follow-up of survivors of ICU treatment has shown many patients suffer long-term physical and psychological consequences that affect their health-related quality of life. The current lack of rigorous longitudinal studies means that the true prevalence of these physical and psychological problems remains undetermined. Methods/Design The ICON (Intensive Care Outcome Network study is a multi-centre, longitudinal study of survivors of critical illness. Patients will be recruited prior to hospital discharge from 20–30 ICUs in the UK and will be assessed at 3, 6, and 12 months following ICU discharge for health-related quality of life as measured by the Short Form-36 (SF-36 and the EuroQoL (EQ-5D; anxiety and depression as measured by the Hospital Anxiety and Depression Scale (HADS; and post traumatic stress disorder (PTSD symptoms as measured by the PTSD Civilian Checklist (PCL-C. Postal questionnaires will be used. Discussion The ICON study will create a valuable UK database detailing the prevalence of physical and psychological morbidity experienced by patients as they recover from critical illness. Knowledge of the prevalence of physical and psychological morbidity in ICU survivors is important because research to generate models of causality, prognosis and treatment effects is dependent on accurate determination of prevalence. The results will also inform economic modelling of the long-term burden of critical illness. Trial Registration ISRCTN69112866

  1. How can cryptocurrency and blockchain technology play a role in building social and solidarity finance?

    OpenAIRE

    Scott, Brett

    2016-01-01

    The decentralized digital currency Bitcoin - and its underlying "blockchain" technology - has created much excitement in the technology community, but its potential for building truly empowering social and solidarity-based finance has yet to be tested. This paper provides a primer on the basics of Bitcoin and discusses the existent narratives about the technology´s potential to facilitate remittances, financial inclusion, cooperative structures and even micro-insurance systems. It also flags ...

  2. Universal Health Coverage – The Critical Importance of Global Solidarity and Good Governance

    Science.gov (United States)

    Reis, Andreas A.

    2016-01-01

    This article provides a commentary to Ole Norheim’ s editorial entitled "Ethical perspective: Five unacceptable trade-offs on the path to universal health coverage." It reinforces its message that an inclusive, participatory process is essential for ethical decision-making and underlines the crucial importance of good governance in setting fair priorities in healthcare. Solidarity on both national and international levels is needed to make progress towards the goal of universal health coverage (UHC). PMID:27694683

  3. Global health inequalities and the need for solidarity: a view from the Global South.

    Science.gov (United States)

    Tosam, Mbih J; Chi, Primus Che; Munung, Nchangwi Syntia; Oukem-Boyer, Odile Ouwe Missi; Tangwa, Godfrey B

    2017-12-20

    Although the world has experienced remarkable progress in health care since the last half of the 20th century, global health inequalities still persist. In some poor countries life expectancy is between 37-40 years lower than in rich countries; furthermore, maternal and infant mortality is high and there is lack of access to basic preventive and life-saving medicines, as well a high prevalence of neglected diseases, HIV/AIDS, tuberculosis, and malaria. Moreover, globalization has made the world more connected than before such that health challenges today are no longer limited within national or regional boundaries, making all persons equally vulnerable. Because of this, diseases in the most affluent countries are closely connected with diseases in the poorest countries. In this paper, we argue that, because of global health inequalities, in a situation of equal vulnerability, there is need for global solidarity not only as a means of reducing health inequalities, but also as a way of putting up a united force against global health challenges. We argue for an African approach to solidarity in which the humanity of a person is not determined by his/her being human or rational capacity, but by his/her capacity to live a virtuous life. According to this view of solidarity, because no one is self-sufficient, no individual can survive alone. If we are to collectively flourish in a world where no individual, nation or region has all the health resources or protection needed for survival, we must engage in solidarity where we remain compassionate and available to one another at all times. © 2017 John Wiley & Sons Ltd.

  4. Community, solidarity-based economy. A practice more than a concept

    OpenAIRE

    Herrán Gómez, P. Javier

    2013-01-01

    Community, solidarity-based economy is seen as a concept, about which no solid criteria has been made. It is put into practice through new ways of production that wager on new ways of cooperation, that reintegrate those who have been excluded from production and consumption. It is characterized for guaranteeing the use of workforce, available resources, and basic needs satisfaction, both material and immaterial. Those who become involved in these processes, make the road toward...

  5. Thrênoi to Moirológia: Female Voices of Solitude, Resistance, and Solidarity

    Directory of Open Access Journals (Sweden)

    Andrea Fishman

    2008-10-01

    Full Text Available This essay examines the relationship among gender, lamentation, and death in the Greek lament tradition by comparing ancient Greek literary representations of women in mourning from Euripides’ Suppliants to documented examples of women’s ritual laments for the dead from modern-day rural Greece—specifically Inner Mani and Epiros. The author explores the aesthetics of pain, lament as social protest, and the function of lament for creating solidarity among women mourners.

  6. A study of reactor monitoring method with neural network

    Energy Technology Data Exchange (ETDEWEB)

    Nabeshima, Kunihiko [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2001-03-01

    The purpose of this study is to investigate the methodology of Nuclear Power Plant (NPP) monitoring with neural networks, which create the plant models by the learning of the past normal operation patterns. The concept of this method is to detect the symptom of small anomalies by monitoring the deviations between the process signals measured from an actual plant and corresponding output signals from the neural network model, which might not be equal if the abnormal operational patterns are presented to the input of the neural network. Auto-associative network, which has same output as inputs, can detect an kind of anomaly condition by using normal operation data only. The monitoring tests of the feedforward neural network with adaptive learning were performed using the PWR plant simulator by which many kinds of anomaly conditions can be easily simulated. The adaptively trained feedforward network could follow the actual plant dynamics and the changes of plant condition, and then find most of the anomalies much earlier than the conventional alarm system during steady state and transient operations. Then the off-line and on-line test results during one year operation at the actual NPP (PWR) showed that the neural network could detect several small anomalies which the operators or the conventional alarm system didn't noticed. Furthermore, the sensitivity analysis suggests that the plant models by neural networks are appropriate. Finally, the simulation results show that the recurrent neural network with feedback connections could successfully model the slow behavior of the reactor dynamics without adaptive learning. Therefore, the recurrent neural network with adaptive learning will be the best choice for the actual reactor monitoring system. (author)

  7. A critique of national solidarity in transnational organ sharing in Europe.

    Science.gov (United States)

    Tretyakov, Konstantin

    2018-05-01

    In this article, I critically examine the principle of national solidarity in organ sharing across national borders. More specifically, I analyse the policy foundations of solidarity in the transnational allocation of organs and its implementation in the system of national balance points adopted in Europe. I argue that the system of national balance points is based on statist collectivism and therefore is oriented more toward collective, rather than individual welfare. The same collective welfare rationale is also evident from leading policy statements about self-sufficiency in organ donation that seem to assume that cross-border organ sharing can be wrong if collective welfare is violated. This collectivist system of organ sharing can produce unjust results to individual candidates for organ transplantation. I propose several measures to reform the existing solidarity-based framework for the procurement and allocation of organs in order to balance the collective and the individual welfare of the donors and recipients of organs. I also discuss the implications of adopting that proposal.

  8. A dialectic of cooperation and competition: solidarity and universal health care provision.

    Science.gov (United States)

    Butler, Samuel A

    2012-09-01

    The concept of solidarity has achieved relatively little attention from philosophers, in spite of its signal importance in a variety of social movements over the past 150 years. This means that there is a certain amount of preliminary philosophical work concerning the concept itself that must be undertaken before one can ask about its potential use in arguments concerning the provision of health care. In this paper, I begin with this work through a survey of some of the most prominent bioethical, political philosophical and intellectual historical literature concerned with the project of determining a philosophically specific and historically perspicacious meaning of the term 'solidarity'. This provides a conceptual foundation for a sketch of a four-tiered picture of social competition and cooperation within the nation-state. Corresponding to this picture is a four-tiered account of health care provision. These two models, taken together, provide a framework for articulating the conclusion that, while there are myriad examples of solidarity in claiming health care for some, or even many, the concept does not provide a basis for claiming health care for all. © 2012 Blackwell Publishing Ltd.

  9. Latin American social medicine across borders: South-South cooperation and the making of health solidarity.

    Science.gov (United States)

    Birn, Anne-Emanuelle; Muntaner, Carles

    2018-02-22

    Latin American social medicine efforts are typically understood as national endeavours, involving health workers, policymakers, academics, social movements, unions, and left-wing political parties, among other domestic actors. But Latin America's social medicine trajectory has also encompassed considerable between-country solidarity, building on early twentieth century interchanges among a range of players who shared approaches for improving living and working conditions and instituting protective social policies. Since the 1960s, Cuba's country-to-country solidarity has stood out, comprising medic exchanges, training, and other forms of support for the health and social struggles of oppressed peoples throughout Latin America and around the world, recently via Misión Barrio Adentro in Venezuela. These efforts strive for social justice-oriented health cooperation based on horizontal power relations, shared political values, a commitment to social and economic redistribution, bona fide equity, and an understanding of the societal determination of health that includes, but goes well beyond, public health and medical care. With Latin America's left-wing surge now receding, this article traces the provenance, dynamics, impact, challenges, and legacy of health solidarity across Latin American borders and its prospects for continuity.

  10. Understanding community and solidarity tourism: a dialog with experiences in Marraquech and Latin America

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Cioce Sampaio

    2009-06-01

    Full Text Available Discussion on community tourism and solidarity tourism reflects on others such as: cultural tourism, ethnic tourism, ecotourism and rural tourism, many times expropriated by darwinean logics and capitalist dynamics which limit tourist experiences potentialities to the conservation of traditional ways of life. This article intends to dialog with commercial exchange ceremonies experienced in Marraquech in Dezember 2008 to understand community and solidarity tourism in Latin America. Tourism in Marraquech is divided through a wall. Inside it, at the Medina, socio cultural beriberi and Arabian culture is predominant, under the only commercial ceremonial: you never know if you are doing big deal. Outside, west prone socio-cultural circuit is predominant, with hotel chains, restaurants and international shops known as the more expensive, the best! Reflection is made about the way ceremonies, turned into ways of life are similar or not. No doubt real wall is not as big as the symbolic wall between villages: western and communitarian, and between tourisms, conventional and solidarity local based one.

  11. Moving Forward/Looking Back: Reclaiming and Revising our Feminist Past and Searching for Solidarity

    Directory of Open Access Journals (Sweden)

    Cassandra Denise Fetters

    2015-11-01

    Full Text Available Interweaving personal anecdotes, feminist theory, and literary and popular culture references, this article attempts to provide answers to the question of how we build a social movement and establish solidarity among women while still recognizing and respecting difference. The article traces historical accounts of feminists contending with the “difference impasse” and argues that we should return to and revise the feminist thought that preceded us, weaving together theories from our feminist past with contemporary models, including those of feminist psychoanalyst Jessica Benjamin and her ideas of “mutual recognition” and intersubjectivity. Drawing on fictional accounts from literature by women writers, the middle section of the article illustrates what intersubjective relating can mean for the feminist movement and provides a discussion of how differences and interdependencies can be sources of connection rather than division. The article ends with examples of divisions among women drawn from popular culture, wherein the author recognizes the difficulty of establishing solidarity in the face of the neoliberal cooptation of the feminist movement, the intensely materialist and individualistic images and ideas bombarding us daily, and the polarizing economic conditions faced by women today. Ultimately, the article acknowledges that finding solidarity is just a starting point, as we really need a pervasive change in consciousness.

  12. Studying Policy Transfer through the Lens of Social Network Analysis

    DEFF Research Database (Denmark)

    Staunæs, Dorthe; Brøgger, Katja; Steiner-Khamsi, Gita

    Studying Policy Transfer through the Lens of Social Network Analysis The panelists present the findings of a joint empirical research project carried out at Aarhus University (DPU/Copenhagen) and at Teachers College, Columbia University (New York). The research project succeeded to identify...... discursive networks of political stakeholders and policy advisors that were considered key actors in the Danish school reform. The research team investigated how these networks interrelate, change over time, and represent different constituents (government, academe, business), at times contradicting...... or collaborating with each other, respectively. Against the backdrop of globalization studies in comparative education, the research project attempted to identify borrowers, translators, and brokers of educational reform drawing on a complementary set of expertise from social network analysis methodology (Oren...

  13. Diferentes matizes da idéia de solidariedade Different notions of solidarity

    Directory of Open Access Journals (Sweden)

    Vera Herweg Westphal

    2008-06-01

    Full Text Available Este artigo analisa os diferentes sentidos do termo solidariedade, identificando que não há uma abundância em teorias sobre este mesmo, mas é tema na sociologia, na filosofia e na política. Resgata a origem do termo quando tinha o sentido de unidade e de auxílio ao próximo. Contextualiza o termo na modernidade, apresentando seu uso no solidarismo francês, na doutrina social da igreja e do movimento de classe dos trabalhadores e na adoção da solidariedade como princípio de Estado, quando fornece suporte à formulação de políticas sociais. Por fim, aborda o termo na economia solidária, constatando seu o uso na forma lingüística de adjetivo, além de sua apresentação com a conotação de algo a ser construído e vivido entre iguais, quais sejam, entre os excluídos de esfera econômica dominante. Reflete acerca do uso do termo na economia solidária, tendo em vista sua construção social e histórica.This article analyzes the different meanings of the term solidarity. There are not many theories about this theme, although it is debated in the fields of sociology, philosophy and political science. The paper looks at the origin of the term when it had the meaning of unity and assistance to others. The term is considered in the context of modernity, presenting its use in the French solidarity movement, in the social doctrine of the church, in the working class movement and in the adoption of solidarity as a Government principle that guides social policies. Finally, it considers the term of solidarity economics, and finds that the use of the linguistic form of the adjective, in addition to its presentation with the connotation of something to be built and lived among equals, whoever they are, and among those excluded from the dominant economic sphere. It reflects on the use of the term solidarity economics, considering its social and historic construction.

  14. Quality assurance network: The European pilot study

    International Nuclear Information System (INIS)

    Chavaudra, J.; Derreumaux, S.; Brider, A.

    1996-01-01

    Based on the IAEA/WHO experience in mailed dosimetry, a Quality Assurance (QA) Network, sponsored by the EC committee ''Europe against Cancer'', has been set up in 1991 for all European centres. Besides a survey of radiotherapy infrastructure, the project includes three measurement steps: primarily, a check of beam output and quality in reference conditions with a mailed TLD-procedure, in a second step, the mailed verification of other beam data and dose calculation procedures with multipurpose phantom, and finally in vivo dosimetry at the individual patient levels with mailed dosimeters. The results concerning 162 beams from 85 centres are analysed (58 60 Co beams and 104 X-ray beams). 27 beams present minor deviations (3 to 6%) and 15 beams (4/58 60 Co beams and 11/104 X-ray beams) from 11 centres present major deviations (≥ 6%). The analysis shows that 17/27 minor deviations and all major deviations have been detected in centres which have not benefited from an external check during the last five years; in 14 out of 15 large deviations, the measured dose is smaller than the stated dose. In most centres with major deviation, the physicists did not have the necessary experience and did not calibrate regularly the beams. In 6 centres out of 11 there was no dosimeter or the dosimeter available has not been calibrated recently. In 3 centres, the physicist did not give any explanations. The conclusions concerning the second step (multipurpose phantom), outline the larger magnitude of the deviations for off axis points, oblique surface and the use of wedge filters. (author). 32 refs, 7 figs, 2 tabs

  15. Quality assurance network: The European pilot study

    Energy Technology Data Exchange (ETDEWEB)

    Chavaudra, J; Derreumaux, S; Brider, A [Institut Gustave Roussa, Villejuif (France). Service de Physique; Dutreix, A; Schueren, E van der [University Hospital, Leuven (Belgium)

    1996-08-01

    Based on the IAEA/WHO experience in mailed dosimetry, a Quality Assurance (QA) Network, sponsored by the EC committee ``Europe against Cancer``, has been set up in 1991 for all European centres. Besides a survey of radiotherapy infrastructure, the project includes three measurement steps: primarily, a check of beam output and quality in reference conditions with a mailed TLD-procedure, in a second step, the mailed verification of other beam data and dose calculation procedures with multipurpose phantom, and finally in vivo dosimetry at the individual patient levels with mailed dosimeters. The results concerning 162 beams from 85 centres are analysed (58 {sup 60}Co beams and 104 X-ray beams). 27 beams present minor deviations (3 to 6%) and 15 beams (4/58 {sup 60}Co beams and 11/104 X-ray beams) from 11 centres present major deviations ({>=} 6%). The analysis shows that 17/27 minor deviations and all major deviations have been detected in centres which have not benefited from an external check during the last five years; in 14 out of 15 large deviations, the measured dose is smaller than the stated dose. In most centres with major deviation, the physicists did not have the necessary experience and did not calibrate regularly the beams. In 6 centres out of 11 there was no dosimeter or the dosimeter available has not been calibrated recently. In 3 centres, the physicist did not give any explanations. The conclusions concerning the second step (multipurpose phantom), outline the larger magnitude of the deviations for off axis points, oblique surface and the use of wedge filters. (author). 32 refs, 7 figs, 2 tabs.

  16. Transatlantic migrations and globalization: Brazilians in Portuguese lands and the power of social networks

    Directory of Open Access Journals (Sweden)

    Beatriz PADILLA

    2010-09-01

    Full Text Available The aim of this paper is to contextualised Latin American migration to Portugal, which presents features of different migratory systems (Iberian, Latin American and Lusophone using the case of Brazilians as example. The study case reveals, on one hand, the complex relations between Brazil and Portugal as a consequence of the old colonial past and several waves of migration in both directions, and friendship and blood ties from past migrations; and on the other hand, the influence and modus operandi of migrants’ social networks, by using a multisited ethnography at origin and destination. The analysis of the fluxes and their insertion in the labour markets and the analysis of the social networks allow approaching the double context of migrations, illustrating its role in the integration of Brazilians in the host society. The focus on the social networks includes several aspects such as their informality/formality, gender differences, and ways of solidarity and reciprocity.

  17. Water supply network district metering theory and case study

    CERN Document Server

    Di Nardo, Armando; Di Mauro, Anna

    2013-01-01

    The management of a water supply network can be substantially improved defining permanent sectors or districts that enhances simpler water loss detection and pressure management. However, the water network partitioning may compromise water system performance, since some pipes are usually closed to delimit districts in order not to have too many metering stations, to decrease costs and simplify water balance. This may reduce the reliability of the whole system and not guarantee the delivery of water at the different network nodes. In practical applications, the design of districts or sectors is generally based on empirical approaches or on limited field experiences. The book proposes a design support methodology, based on graph theory principles and tested on real case study. The described methodology can help water utilities, professionals and researchers to define the optimal districts or sectors of a water supply network.

  18. Visual Network Asymmetry and Default Mode Network Function in ADHD: An fMRI Study

    Directory of Open Access Journals (Sweden)

    T. Sigi eHale

    2014-07-01

    Full Text Available Background: A growing body of research has identified abnormal visual information processing in ADHD. In particular, slow processing speed and increased reliance on visuo-perceptual strategies have become evident. Objective: The current study used recently developed fMRI methods to replicate and further examine abnormal rightward biased visual information processing in ADHD and to further characterize the nature of this effect; we tested its association to several large-scale distributed network systems. Method: We examined fMRI BOLD response during letter and location judgment tasks, and directly assessed visual network asymmetry and its association to large-scale networks using both a voxelwise and an averaged signal approach. Results: Initial within-group analyses revealed a pattern of left lateralized visual cortical activity in controls but right lateralized visual cortical activity in ADHD children. Direct analyses of visual network asymmetry confirmed atypical rightward bias in ADHD children compared to controls. This ADHD characteristic was atypically associated with reduced activation across several extra-visual networks, including the default mode network (DMN. We also found atypical associations between DMN activation and ADHD subjects’ inattentive symptoms and task performance. Conclusion: The current study demonstrated rightward VNA in ADHD during a simple letter discrimination task. This result adds an important novel consideration to the growing literature identifying abnormal visual processing in ADHD. We postulate that this characteristic reflects greater perceptual engagement of task-extraneous content, and that it may be a basic feature of less efficient top-down task-directed control over visual processing. We additionally argue that abnormal DMN function may contribute to this characteristic.

  19. Social network analysis in identifying influential webloggers: A preliminary study

    Science.gov (United States)

    Hasmuni, Noraini; Sulaiman, Nor Intan Saniah; Zaibidi, Nerda Zura

    2014-12-01

    In recent years, second generation of internet-based services such as weblog has become an effective communication tool to publish information on the Web. Weblogs have unique characteristics that deserve users' attention. Some of webloggers have seen weblogs as appropriate medium to initiate and expand business. These webloggers or also known as direct profit-oriented webloggers (DPOWs) communicate and share knowledge with each other through social interaction. However, survivability is the main issue among DPOW. Frequent communication with influential webloggers is one of the way to keep survive as DPOW. This paper aims to understand the network structure and identify influential webloggers within the network. Proper understanding of the network structure can assist us in knowing how the information is exchanged among members and enhance survivability among DPOW. 30 DPOW were involved in this study. Degree centrality and betweenness centrality measurement in Social Network Analysis (SNA) were used to examine the strength relation and identify influential webloggers within the network. Thus, webloggers with the highest value of these measurements are considered as the most influential webloggers in the network.

  20. Study of co-authorship network of papers in the Journal of Research in Medical Sciences using social network analysis

    Directory of Open Access Journals (Sweden)

    Firoozeh Zare-Farashbandi

    2014-01-01

    Full Text Available Background: Co-authorship is one of the most tangible forms of research collaboration. A co-authorship network is a social network in which the authors through participation in one or more publication through an indirect path have linked to each other. The present research using the social network analysis studied co-authorship network of 681 articles published in Journal of Research in Medical Sciences (JRMS during 2008-2012. Materials and Methods: The study was carried out with the scientometrics approach and using co-authorship network analysis of authors. The topology of the co-authorship network of 681 published articles in JRMS between 2008 and 2012 was analyzed using macro-level metrics indicators of network analysis such as density, clustering coefficient, components and mean distance. In addition, in order to evaluate the performance of each authors and countries in the network, the micro-level indicators such as degree centrality, closeness centrality and betweenness centrality as well as productivity index were used. The UCINET and NetDraw softwares were used to draw and analyze the co-authorship network of the papers. Results: The assessment of the authors productivity in this journal showed that the first ranks were belonged to only five authors, respectively. Furthermore, analysis of the co-authorship of the authors in the network demonstrated that in the betweenness centrality index, three authors of them had the good position in the network. They can be considered as the network leaders able to control the flow of information in the network compared with the other members based on the shortest paths. On the other hand, the key role of the network according to the productivity and centrality indexes was belonged to Iran, Malaysia and United States of America. Conclusion: Co-authorship network of JRMS has the characteristics of a small world network. In addition, the theory of 6° separation is valid in this network was also true.

  1. A Study of Rank Defect and Network Effect in Processing the CMONOC Network on Bernese

    Directory of Open Access Journals (Sweden)

    Weiwei Wu

    2018-02-01

    Full Text Available High-precision GPS data processing on Bernese has been employed to routinely resolve daily position solutions of GPS stations in the Crustal Movement Observation Network of China (CMONOC. The rank-deficient problems of the normal equation (NEQ system and the network effect on the frame alignment of NEQs in the processing of CMONOC data on Bernese still present difficulties. In this study, we diagnose the rank-deficient problems of the original NEQ, review the efficiency of the controlled datum removal (CDR method in filtering out the three frame-origin-related datum contents, investigate the reliabilities of the inherited frame orientation and scale information from the fixation of the GPS satellite orbits and the Earth rotation parameters in establishing the NEQ of the CMONOC network on Bernese, and analyze the impact of the network effect on the position time series of GPS stations. Our results confirm the nonsingularity of the original NEQ and the efficiency of the CDR filtering in resolving the rank-deficient problems; show that the frame origin parameters are weakly defined and should be stripped off, while the frame orientation and scale parameters should be retained due to their insufficient redefinition from the minimal constraint (MC implementation through inhomogeneous and asymmetrical fiducial networks; and reveal the superiority of a globally distributed fiducial network for frame alignment of the reconstructed NEQs via No-Net-Translation (NNT MC conditions. Finally, we attribute the two apparent discontinuities in the position time series to the terrestrial reference frame (TRF conversions of the GPS satellite orbits, and identify it as the orbit TRF effect.

  2. Testing the importance of family solidarity, community structure, information access, and social capital in predicting nutrition health knowledge and food choices in the Philippines.

    Science.gov (United States)

    Moxley, Robert L; Jicha, Karl A; Thompson, Gretchen H

    2011-01-01

    This study investigates the influence of family solidarity, community structure, information access, social capital, and socioeconomic status on the extent of nutrition and health knowledge (NHK) among primary household meal planners. In turn, we pose the question: does this knowledge influence dietary decision making? Data are taken from a survey determining socioeconomic impacts of vitamin A fortified peanut butter on Philippine households. Questions on the relationships of nutrition to health were selected to construct a knowledge index on which household respondents could be ranked. We then tested hypotheses regarding what types of individual, family-level, and community structural characteristics would predict performance on this index. The results indicate that the strongest predictors of NHK come from sociological theory related to family solidarity and community centrality, in addition to information accessibility and household income. Our findings also indicate that NHK influences dietary choices with regard to the purchase of a vitamin fortified staple food product, which is essential when addressing nutritional deficiency problems in developing countries.

  3. Family Change and Implications for Family Solidarity and Social Cohesion

    Directory of Open Access Journals (Sweden)

    Ravanera, Zenaida

    2008-01-01

    Full Text Available EnglishSocial cohesion can be viewed in terms of common projects and networks of social relations that characterize families, communities and society. In the past decades, the basis for family cohesion has shifted from organic to mechanical or from breadwinner to collaborative model. As in many Western countries, data on family change in Canada point to a greater flexibility in the entry and exit from relationships, a delay in the timing of family events, and a diversity of family forms. After looking at changes in families and in the family setting of individuals, the paper considers both intra-family cohesion and families as basis for social cohesion. Implications are raised for adults, children and publicp olicy.FrenchLa cohésion sociale peut se voir à travers les projets communs et les réseaux desrelations sociales qui caractérisent les familles, les communautés et les sociétés.La base de cohésion familiale est passée d’organique à mécanique, pour utiliserles termes de Durkheim, ou vers un modèle de collaboration plutôt qu’unepartage asymétrique de tâches. Comme dans d’autres sociétés orientales, lafamille au Canada est devenue plus flexible par rapport aux entrées et sortiesd’unions, il y a un délais dans les événements familiaux, et une variété deformes de familles. Après un regard sur les changements dans les familles etdans la situation familiale des individus, nous considérons la cohésion intrafamilialeet la famille comme base de cohésion sociale. Nous discutons desimpacts sur les adultes, les enfants et la politique publique.

  4. Comparative Study of Elastic Network Model and Protein Contact Network for Protein Complexes: The Hemoglobin Case

    Directory of Open Access Journals (Sweden)

    Guang Hu

    2017-01-01

    Full Text Available The overall topology and interfacial interactions play key roles in understanding structural and functional principles of protein complexes. Elastic Network Model (ENM and Protein Contact Network (PCN are two widely used methods for high throughput investigation of structures and interactions within protein complexes. In this work, the comparative analysis of ENM and PCN relative to hemoglobin (Hb was taken as case study. We examine four types of structural and dynamical paradigms, namely, conformational change between different states of Hbs, modular analysis, allosteric mechanisms studies, and interface characterization of an Hb. The comparative study shows that ENM has an advantage in studying dynamical properties and protein-protein interfaces, while PCN is better for describing protein structures quantitatively both from local and from global levels. We suggest that the integration of ENM and PCN would give a potential but powerful tool in structural systems biology.

  5. Value Assessment of Distribution Network Reconfiguration: A Danish Case Study

    DEFF Research Database (Denmark)

    Vaskantiras, Georgios; You, Shi

    2016-01-01

    . This paper presents a case study-based analysis to explore the potential value of reconfiguration in detail. The study is performed using a 10kV distribution grid of Denmark, while reconfiguration is applied to minimize the energy losses under both normal and post-fault conditions. The results show......Distribution network reconfiguration is a mechanism that can improve the distribution system performance from multiple perspectives. In the context of smart grid wherein the degrees of automation and intelligence are high, the potential value of network reconfiguration can be significant...

  6. Eleventh Hour Network+ Exam N10-004 Study Guide

    CERN Document Server

    Alpern, Naomi

    2009-01-01

    The 11th Hour Network+ Study Guide is keyed to the N10-004 revision of the CompTIA Network+ exam. This book is streamlined to include only core certification information and is presented for ease of last-minute studying. Main objectives of the exam are covered with key concepts highlighted. ..: ..; Fast Facts quickly review fundamentals ..; Exam Warnings highlight particularly tough sections of the exam ..; Crunch Time sidebars point out key concepts to remember ..; Did You Know? sidebars cover sometimes forgotten details ..; Top Five Toughest Questions and answers help you to prepare ..

  7. Mediating Political Action: Internet related Beliefs and Frustrations amongst International Solidarity Campaigns in Britain

    Directory of Open Access Journals (Sweden)

    Veronica Barassi

    2009-05-01

    Full Text Available El terreny de l'activisme en els mitjans de comunicació avui s'associa a internet; s'ha construït sobretot per mitjà de xarxes o plataformes en línia i, a poc a poc, va transformant la manera d'imaginar, experimentar i organitzar l'acció política. Aquest article explora els efectes que tenen les creences i frustracions relacionades amb internet sobre les formes contemporànies d'acció política. Partint del context etnogràfic en què se situen les campanyes de solidaritat internacional i els sindicats britànics, el treball proposa que la relació que mantenen els activistes amb les tecnologies d'internet és complexa i s'insereix en una doble tensió entre l'apoderament i la frustració. Tal com sosté l'article, és mitjançant una exploració etnogràfica d'aquesta tensió que els especialistes poden arribar a entendre més bé els conflictes permanents i les negociacions socials creats arran de les transformacions tecnològico-històriques dels últims quinze anys. The terrain of media activism today has become an internet connected one; one that is primarily constructed through online networks or platforms; one that is gradually transforming the way in which political action is imagined, experienced and organised. The following article explores the effects of internet related beliefs and frustrations on contemporary forms of political action. Drawing from the ethnographic context of international solidarity campaigns and the trade unions in Britain, the paper argues that activists' relationship to internet technologies is a complex one, which is embedded in a double tension of empowerment and frustration. It is by ethnographically exploring this tension, the paper contends, that scholars can gain important insights on the ongoing social conflicts and negotiations created by the techno-historical transformations of the last fifteen years.  El terreno del activismo en los medios de comunicación hoy se asocia a internet; se ha

  8. #HashtagSolidarities: Twitter debates and networks in the MENA region

    OpenAIRE

    2016-01-01

    During the course of the so-called Arab Spring, observers were quick to refer to the uprisings as »Facebook revolutions« or »Twitter revolutions«. Although the important role of social media in the 2011 upheavals in the Middle East and North Africa (MENA) is widely acknowledged, its impact on political processes in the region remains contested and contradictory. Rather than looking at social media through a transformation or security lens, the research presented here focused on how debates on...

  9. Vulnerability in the power network - a pre study

    International Nuclear Information System (INIS)

    Kjoelle, Gerd H.; Uhlen, Kjetil; Rolfseng, Lars; Stene, Birger

    2006-02-01

    Vulnerability in the power distribution network has been made a current topic because of various factors, from terror attacks to a strained power balance, large breakdowns in the power system in Europe and North America in recent time and an anticipated increase in climate-related challenges in the coming years; all related to the modern society's critical dependence on reliable power supply. Several questions are posed; whether there is a foundation to say that the vulnerability in the power network is increasing because of factors like cuts in staffing, reduced investments and increased exploitation of the capacity in the power systems, or increased average age on the air network. Different development features can indicate that the power network's ability to resist high stress is about to weaken. Examples of this is the slowly increasing trend in the number of non-reported interruptions, as well as an increase in the error frequency for power lines in the distribution network and for distribution transformers. In the pre-study there has not been found enough evidence to give a clear answer to whether the vulnerability in the power network is in fact on the rise. This is mainly due to the lack of good indicators, measuring methods and the foundation for documentation. Suggestions for methodology in order to identify unwanted incidents, estimate the probability and classify consequences for vulnerability analyses of power networks are presented. The methodology is concretised and exemplified in relation to a specific case: Power loss in the southern Norway affecting more than 250 000 people for 8-12 hours. Such a consequence is classified as critical. For four sub areas it has been exemplified which incidents may potentially cause such breaks. A summary is made of the most important challenges related to making vulnerability analyses of power networks. Comprised here are appropriate concepts, definitions, standards and measuring scales as well as data foundation

  10. Social networks and inflammatory markers in the Framingham Heart Study.

    Science.gov (United States)

    Loucks, Eric B; Sullivan, Lisa M; D'Agostino, Ralph B; Larson, Martin G; Berkman, Lisa F; Benjamin, Emelia J

    2006-11-01

    Lack of social integration predicts coronary heart disease mortality in prospective studies; however, the biological pathways that may be responsible are poorly understood. The specific aims of this study were to examine whether social networks are associated with serum concentrations of the inflammatory markers interleukin-6 (IL-6), C-reactive protein (CRP), soluble intercellular adhesion molecule-1 (sICAM-1) and monocyte chemoattractant protein-1 (MCP-1). Participants in the Framingham Study attending examinations from 1998 to 2001 (n=3267) were eligible for inclusion in the study. Social networks were assessed using the Berkman-Syme Social Network Index (SNI). Concentrations of IL-6, CRP, sICAM-1 and MCP-1 were measured in fasting serum samples. Multivariable linear regression analyses were used to assess the association of social networks with inflammatory markers adjusting for potential confounders including age, smoking, blood pressure, total:HDL cholesterol ratio, body mass index, lipid-lowering and antihypertensive medication, diabetes, cardiovascular disease, depression and socioeconomic status. Results found that the SNI was significantly inversely associated with IL-6 in men (p=0.03) after adjusting for potential confounders. In age-adjusted analyses, social networks also were significantly inversely associated with IL-6 for women (p=0.03) and were marginally to modestly associated with CRP and sICAM-1 for men (p=0.08 and 0.02, respectively), but these associations were not significant in the multivariate analyses. In conclusion, social networks were found to be inversely associated with interleukin-6 levels in men. The possibility that inflammatory markers may be potential mediators between social integration and coronary heart disease merits further investigation.

  11. Statistical physics, neural networks, brain studies

    International Nuclear Information System (INIS)

    Toulouse, G.

    1999-01-01

    An overview of some aspects of a vast domain, located at the crossroads of physics, biology and computer science is presented: (1) During the last fifteen years, physicists advancing along various pathways have come into contact with biology (computational neurosciences) and engineering (formal neural nets). (2) This move may actually be viewed as one component in a larger picture. A prominent trend of recent years, observable over many countries, has been the establishment of interdisciplinary centers devoted to the study of: cognitive sciences; natural and artificial intelligence; brain, mind and behaviour; perception and action; learning and memory; robotics; man-machine communication, etc. What are the promising lines of development? What opportunities for physicists? An attempt will be made to address such questions and related issues

  12. The Global Challenge of Human Rights and Solidarity to Nordic Global Companies and Trade Unions

    Directory of Open Access Journals (Sweden)

    Bernt Schiller

    2014-03-01

    Full Text Available The idea that corporations, besides making profit, have a social responsibility to society is not new in history. Nor is it new that unions besides representing material interests stand for a universal ambition as defenders of the oppressed in the world. The article argues that corporations’ social responsibility and trade union solidarity, to the extent both are based on universal principles of human rights, ought to open for cooperation concerning Corporate Social Responsibility (CSR, where trade unions should be recognized as important stakeholders in corporations. This idea is new, even if examples exist, and it challenges traditional concepts of the role of management and unions in the company. However, trade unions have taken a critical attitude to CSR, the implementation of which they have mainly been excluded from. Instead, they have tried to get global agreements, Global Framework Agreements (GFAs, with the MNCs.1 In the article the development of the attitudes of the International Trade Union Confederation (ITUC and of the Nordic national centers is investigated. A long-term historical perspective, in addition to a general theory of collective action will be used to draft the hypothesis that, when unions as interest organizations, through the process of national integration, have achieved a strong position in the domestic labor market, they lack reasons to take transnational action and seek international trade union solidarity. This hypothesis is valid today for the well-established unions in the Nordic countries. But in questions concerning social responsibility and human rights, the article presents the possibility that GFAs might become a platform from which to extend the Nordic model of national partnership to the global level, while at the same time global competition will increasingly make it difficult for the unions to show international solidarity in interest questions of capital investments and outsourcing.

  13. Altruism or solidarity? The motives for organ donation and two proposals.

    Science.gov (United States)

    Saunders, Ben

    2012-09-01

    Proposals for increasing organ donation are often rejected as incompatible with altruistic motivation on the part of donors. This paper questions, on conceptual grounds, whether most organ donors really are altruistic. If we distinguish between altruism and solidarity--a more restricted form of other-concern, limited to members of a particular group--then most organ donors exhibit solidarity, rather than altruism. If organ donation really must be altruistic, then we have reasons to worry about the motives of existing donors. However, I argue that altruism is not necessary, because organ donation supplies important goods, whatever the motivation, and we can reject certain dubious motivations, such as financial profit, without insisting on altruism. Once solidaristic donation is accepted, certain reforms for increasing donation rates seem permissible. This paper considers two proposals. Firstly, it has been suggested that registered donors should receive priority for transplants. While this proposal appears based on a solidaristic norm of reciprocity, it is argued that such a scheme would be undesirable, since non-donors may contribute to society in other ways. The second proposal is that donors should be able to direct their organs towards recipients that they feel solidarity with. This is often held to be inconsistent with altruistic motivation, but most donation is not entirely undirected in the first place (for instance, donor organs usually go to co-nationals). While allowing directed donation would create a number of practical problems, such as preventing discrimination, there appears to be no reason in principle to reject it. © 2012 Blackwell Publishing Ltd.

  14. International Development: The Contribution of the Internet in Broadening the Scope of Solidarity-Based Consumption

    OpenAIRE

    Hanitra Randrianasolo-Rakotobe; Jean-Michel Ledjou

    2016-01-01

    While extreme long-term poverty is on the wane, there is a dangerous parallel increase in different forms of inequality that threaten regions such as Sub-Saharan Africa. Several initiatives have emerged aiming at tackling these structural inequalities. It is the case of the solidarity-based economy that is challenging the major social problems of today’s world by seeking innovative solutions at economic, political, and social levels. Using the example of fair trade—which is well known to cons...

  15. The Political Economy of Longevity: Developing New Forms of Solidarity for Later Life

    Science.gov (United States)

    Phillipson, Chris

    2015-01-01

    Aging populations now exert influence on all aspects of social life. This article examines changes to major social and economic institutions linked with old age, taking the period from the mid-20th century to the opening decades of the 21st century. These developments are set within the context of the influence of globalization as well as the impact of the 2008 financial crisis, these restructuring debates around the longevity revolution. The article examines how the basis for a new framework for accommodating longevity can be built, outlining ways of securing new forms of solidarity in later life. PMID:25678722

  16. Feminism and Society: Solidarity Amongst Pakistani Women Still a Distant Dream

    Directory of Open Access Journals (Sweden)

    Dr. Farhat Jabeen

    2013-06-01

    Patriarchal structure of society, socio-customary practices and discrimination against women are very serious concerns/issues which need to be understood as multidimensional problem. This paper examines the role of feminism on gender development in south Asian perspective especially in Pakistan. Pakistani women seem to have been circumscribed in bounds of religious, cultural and national ideologies as envisioned by the patriarchy of Pakistan. Due to certain cultural, male domination state of affairs the solidarity amongst Pakistani women still distant dream. Current research paper would draw attention to issue mentioned above.

  17. Jürgen Hoffmann (org., The Solidarity Dilemma: Globalisation, Europeanisation and the Trade Unions

    Directory of Open Access Journals (Sweden)

    Hermes Augusto Costa

    2012-10-01

    Full Text Available Organizado por Jürgen Hoffmann, conceituado especialista em questões laborais e sindicais no quadro europeu e global, o presente livro é o resultado de uma conferência realizada em Março de 2001 pelo Instituto Sindical Europeu (ISE. A maioria dos textos reunidos em The Solidarity Dilemma são versões revistas das contribuições para essa conferência, consagrada à análise dos desafios colocados aos sindicatos num contexto de europeização e de globalização. A ideia recorrente de que os sindicat...

  18. The solidarization potencies of Buddhist axiological system and humanistic grounding of its priorities

    Directory of Open Access Journals (Sweden)

    Stefaniv Maryana Ivanivna

    2016-10-01

    Full Text Available The article is devoted to the analysis of the value system of the Buddhist religion in the context of current globalization trends. The author considers the stereotypes about the confrontation in the parameters “West – East” and offers the alternative view on the model of Buddhist values and its solidarization potencies. The author extrapolates her ideas on the intellectual and practical sense of a famous Buddhist philosopher Daisaku Ikeda. The author emphasizes the importance of a practical way of aesthetic and ethical projects initiated by Ikeda and justifies their humanistic social significance.

  19. Cooperation and Development: a study of case in network cooperation

    Directory of Open Access Journals (Sweden)

    June Alisson Westarb Cruz

    2009-03-01

    Full Text Available The need to develop new surviving strategies and competitive advantage by individuals and organizations make cooperation to obtain complementary competences and potentialities very important, through the insertion of social actors in multiple networks of relationships and interactions.  This research was made in an Association Network of Carrinheiros[1] located in Curitiba and in the coast of Paraná.  The objective of the study was to analyze the structural characteristics of the network and its implications to develop collective actions. The data was collected through questionnaires, interviews, document analysis, and the daily direct observation of the network.  An interaction system between individuals and organizations from various sectors in society could be verified. This interaction stimulates the structured work connected to associations and cooperatives.  Between the actors of the network, concepts and realities are different, as well as individual objectives are distinct.  However, they converge to a common general objective that establish a common base for collaborative work.

  20. A study on methodologies for assessing safety critical network's risk impact on Nuclear Power Plant

    International Nuclear Information System (INIS)

    Lim, T. J.; Lee, H. J.; Park, S. K.; Seo, S. J.

    2006-08-01

    The objectives of this project is to investigate and study existing reliability analysis techniques for communication networks in order to develop reliability analysis models for Nuclear Power Plant's safety-critical networks. It is necessary to make a comprehensive survey of current methodologies for communication network reliability. Major outputs of the first year study are design characteristics of safety-critical communication networks, efficient algorithms for quantifying reliability of communication networks, and preliminary models for assessing reliability of safety-critical communication networks

  1. A COMPARATIVE STUDY OF SYSTEM NETWORK ARCHITECTURE Vs DIGITAL NETWORK ARCHITECTURE

    OpenAIRE

    Seema; Mukesh Arya

    2011-01-01

    The efficient managing system of sources is mandatory for the successful running of any network. Here this paper describes the most popular network architectures one of developed by IBM, System Network Architecture (SNA) and other is Digital Network Architecture (DNA). As we know that the network standards and protocols are needed for the network developers as well as users. Some standards are The IEEE 802.3 standards (The Institute of Electrical and Electronics Engineers 1980) (LAN), IBM Sta...

  2. Inter-organizational network studies - a literature review

    DEFF Research Database (Denmark)

    Bergenholtz, Carsten; Waldstrøm, Christian

    literature review of the last 12 years' research on inter-organizational networks, with a focus on the methodological aspects. The findings of this paper is that few of the previous studies have used the full methodological (and thus theoretical) scope of the available data and that the most cited papers...

  3. International Students' Networks: A Case Study in a UK University

    Science.gov (United States)

    Taha, Nashrawan; Cox, Andrew

    2016-01-01

    The great influx of international students into UK universities has led to internationalisation becoming an important issue. Previous studies have focused on the integration of home and international students, illustrating a lack of intercultural interaction. Yet there has been a lack of research investigating international students' networks and…

  4. Collective Study On Security Threats In VOIP Networks

    Directory of Open Access Journals (Sweden)

    Muhammad Zulkifl Hasan

    2017-01-01

    Full Text Available The Collective study will critically evaluate the voice over internet protocol VOIP Security threats issues amp challenges in the communication over the network the solution provided by different vendors. Authors will be discussing all security issues different protocols but main focus will be on SIP protocol its implementation and vendors VOIP security system.

  5. Social networks and health: a systematic review of sociocentric network studies in low- and middle-income countries.

    Science.gov (United States)

    Perkins, Jessica M; Subramanian, S V; Christakis, Nicholas A

    2015-01-01

    In low- and middle-income countries (LMICs), naturally occurring social networks may be particularly vital to health outcomes as extended webs of social ties often are the principal source of various resources. Understanding how social network structure, and influential individuals within the network, may amplify the effects of interventions in LMICs, by creating, for example, cascade effects to non-targeted participants, presents an opportunity to improve the efficiency and effectiveness of public health interventions in such settings. We conducted a systematic review of PubMed, Econlit, Sociological Abstracts, and PsycINFO to identify a sample of 17 sociocentric network papers (arising from 10 studies) that specifically examined health issues in LMICs. We also separately selected to review 19 sociocentric network papers (arising from 10 other studies) on development topics related to wellbeing in LMICs. First, to provide a methodological resource, we discuss the sociocentric network study designs employed in the selected papers, and then provide a catalog of 105 name generator questions used to measure social ties across all the LMIC network papers (including both ego- and sociocentric network papers) cited in this review. Second, we show that network composition, individual network centrality, and network structure are associated with important health behaviors and health and development outcomes in different contexts across multiple levels of analysis and across distinct network types. Lastly, we highlight the opportunities for health researchers and practitioners in LMICs to 1) design effective studies and interventions in LMICs that account for the sociocentric network positions of certain individuals and overall network structure, 2) measure the spread of outcomes or intervention externalities, and 3) enhance the effectiveness and efficiency of aid based on knowledge of social structure. In summary, human health and wellbeing are connected through complex

  6. Social Networks and Health: A Systematic Review of Sociocentric Network Studies in Low- and Middle-Income Countries

    Science.gov (United States)

    Perkins, Jessica M; Subramanian, S V; Christakis, Nicholas A

    2015-01-01

    In low- and middle-income countries (LMICs), naturally occurring social networks may be particularly vital to health outcomes as extended webs of social ties often are the principal source of various resources. Understanding how social network structure, and influential individuals within the network, may amplify the effects of interventions in LMICs, by creating, for example, cascade effects to non-targeted participants, presents an opportunity to improve the efficiency and effectiveness of public health interventions in such settings. We conducted a systematic review of PubMed, Econlit, Sociological Abstracts, and PsycINFO to identify a sample of 17 sociocentric network papers (arising from 10 studies) that specifically examined health issues in LMICs. We also separately selected to review 19 sociocentric network papers (arising from 10 other studies) on development topics related to wellbeing in LMICs. First, to provide a methodological resource, we discuss the sociocentric network study designs employed in the selected papers, and then provide a catalog of 105 name generator questions used to measure social ties across all the LMIC network papers (including both ego- and sociocentric network papers) cited in this review. Second, we show that network composition, individual network centrality, and network structure are associated with important health behaviors and health and development outcomes in different contexts across multiple levels of analysis and across distinct network types. Lastly, we highlight the opportunities for health researchers and practitioners in LMICs to 1) design effective studies and interventions in LMICs that account for the sociocentric network positions of certain individuals and overall network structure, 2) measure the spread of outcomes or intervention externalities, and 3) enhance the effectiveness and efficiency of aid based on knowledge of social structure. In summary, human health and wellbeing are connected through complex

  7. Performance Study of Earth Networks Total Lightning Network using Rocket-Triggered Lightning Data in 2014

    Science.gov (United States)

    Heckman, S.

    2015-12-01

    Modern lightning locating systems (LLS) provide real-time monitoring and early warning of lightningactivities. In addition, LLS provide valuable data for statistical analysis in lightning research. It isimportant to know the performance of such LLS. In the present study, the performance of the EarthNetworks Total Lightning Network (ENTLN) is studied using rocket-triggered lightning data acquired atthe International Center for Lightning Research and Testing (ICLRT), Camp Blanding, Florida.In the present study, 18 flashes triggered at ICLRT in 2014 were analyzed and they comprise of 78negative cloud-to-ground return strokes. The geometric mean, median, minimum, and maximum for thepeak currents of the 78 return strokes are 13.4 kA, 13.6 kA, 3.7 kA, and 38.4 kA, respectively. The peakcurrents represent typical subsequent return strokes in natural cloud-to-ground lightning.Earth Networks has developed a new data processor to improve the performance of their network. Inthis study, results are presented for the ENTLN data using the old processor (originally reported in 2014)and the ENTLN data simulated using the new processor. The flash detection efficiency, stroke detectionefficiency, percentage of misclassification, median location error, median peak current estimation error,and median absolute peak current estimation error for the originally reported data from old processorare 100%, 94%, 49%, 271 m, 5%, and 13%, respectively, and those for the simulated data using the newprocessor are 100%, 99%, 9%, 280 m, 11%, and 15%, respectively. The use of new processor resulted inhigher stroke detection efficiency and lower percentage of misclassification. It is worth noting that theslight differences in median location error, median peak current estimation error, and median absolutepeak current estimation error for the two processors are due to the fact that the new processordetected more number of return strokes than the old processor.

  8. Reveal genes functionally associated with ACADS by a network study.

    Science.gov (United States)

    Chen, Yulong; Su, Zhiguang

    2015-09-15

    Establishing a systematic network is aimed at finding essential human gene-gene/gene-disease pathway by means of network inter-connecting patterns and functional annotation analysis. In the present study, we have analyzed functional gene interactions of short-chain acyl-coenzyme A dehydrogenase gene (ACADS). ACADS plays a vital role in free fatty acid β-oxidation and regulates energy homeostasis. Modules of highly inter-connected genes in disease-specific ACADS network are derived by integrating gene function and protein interaction data. Among the 8 genes in ACADS web retrieved from both STRING and GeneMANIA, ACADS is effectively conjoined with 4 genes including HAHDA, HADHB, ECHS1 and ACAT1. The functional analysis is done via ontological briefing and candidate disease identification. We observed that the highly efficient-interlinked genes connected with ACADS are HAHDA, HADHB, ECHS1 and ACAT1. Interestingly, the ontological aspect of genes in the ACADS network reveals that ACADS, HAHDA and HADHB play equally vital roles in fatty acid metabolism. The gene ACAT1 together with ACADS indulges in ketone metabolism. Our computational gene web analysis also predicts potential candidate disease recognition, thus indicating the involvement of ACADS, HAHDA, HADHB, ECHS1 and ACAT1 not only with lipid metabolism but also with infant death syndrome, skeletal myopathy, acute hepatic encephalopathy, Reye-like syndrome, episodic ketosis, and metabolic acidosis. The current study presents a comprehensible layout of ACADS network, its functional strategies and candidate disease approach associated with ACADS network. Copyright © 2015 Elsevier B.V. All rights reserved.

  9. Using Case Studies in Business Education to Promote Networked Thinking: Findings of an Intervention Study

    Science.gov (United States)

    Pilz, Matthias; Zenner, Lea

    2018-01-01

    Case studies are central to the way management is currently taught at universities. Among other benefits attributed to the case study method is that it promotes networked thinking by learners. Networked thinking takes account of interactions and repercussions, making it crucial to decision-making within the complex system of rules that shapes…

  10. Between solidarity and argument: Interpersonal negotiation in two legal genres

    Directory of Open Access Journals (Sweden)

    Krisda Chaemsaithong

    2016-11-01

    Full Text Available This study presents a comparative examination of interpersonal negotiation in two monologic courtroom genres: the opening statement and closing argument. Drawing upon a corpus of three high-profile American trials, the quantitative and qualitative analysis identifies the traces and degree of the jury’s presence through lexico-grammatical resources, and reveals distinct interactional patterns, which are indicative of the interactive goals of the two speech genres. Such relational practice does not merely “oil the wheels” of courtroom communication, but also constitutes a key way in the meaning-making process of these genres. The findings attest to the centrality of relational work in accomplishing transactional goals in institutional discourses.

  11. International Development: The Contribution of the Internet in Broadening the Scope of Solidarity-Based Consumption

    Directory of Open Access Journals (Sweden)

    Hanitra Randrianasolo-Rakotobe

    2016-06-01

    Full Text Available While extreme long-term poverty is on the wane, there is a dangerous parallel increase in different forms of inequality that threaten regions such as Sub-Saharan Africa. Several initiatives have emerged aiming at tackling these structural inequalities. It is the case of the solidarity-based economy that is challenging the major social problems of today’s world by seeking innovative solutions at economic, political, and social levels. Using the example of fair trade—which is well known to constitute the solidarity-based economy and that addresses social justice issues—this paper aims at demonstrating the contributions of the Internet in developing consumers’ prospective responsibility, which is at the heart of a new way of behaving in an interconnected and interdependent world. By mobilizing the concept of “individualized collective action”, it shows how the Internet has contributed to the implementation of the trading partnership between consumers and producers suffering from inequalities within our global society.

  12. Older Chinese Immigrants' Relationships With Their Children: A Literature Review From a Solidarity-Conflict Perspective.

    Science.gov (United States)

    Lin, Xiaoping; Bryant, Christina; Boldero, Jennifer; Dow, Briony

    2015-12-01

    Older Chinese immigrants are one of the largest and fastest growing groups in Western societies. This article used the solidarity-conflict model to synthesize current research examining parent-child relationships in this group. A comprehensive literature search was conducted in the CINAHL, Medline, and PubMed databases to identify relevant articles. A narrative approach was used to review the literature. Thirty-six articles were identified. Compared with Caucasians, older Chinese immigrants are more likely to live with children and have higher filial expectations. However, considerable numbers live independently. Of these, most live in public housing and rely on the community rather than their children for instrumental help. Many older Chinese immigrants have adjusted their filial expectations and valued being independent. They also provide extensive household help to their children. There are indications of intergenerational conflict, probably due to generational differences in attitudes toward life and limited intergenerational contact. This review suggests that although filial piety continues to influence older parent-child relationship in Chinese immigrant families, many changes have occurred. These findings have important implications for service planning and delivery for this cultural group. This review also provides evidence for the utility of the solidarity-conflict model. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. Reforming voluntary drug insurance in Russian healthcare: does social solidarity matter?

    Science.gov (United States)

    Gerry, Christopher J; Kaneva, Maria; Zasimova, Liudmila

    2017-11-01

    With low take-up of both private health insurance and the existing public drug reimbursement scheme, it is thought that less than 5% of the Russian population have access to free outpatient drug treatment. This represents a major policy challenge for a country grappling with reforms of its healthcare system and experiencing low or no economic growth and significant associated reductions in spending on social services. In this paper, we draw on data from a 2011 Levada-Center survey to examine the attitudes and social solidarity of the Russian population towards drug policies in general and towards the introduction of a proposed voluntary drug insurance system in particular. In addition to being among the first to explore these important questions in the post-Communist setting, we make three important contributions to the emerging policy debates. First, we find that, if introduced immediately and without careful planning and preparation, Russia's voluntary drug insurance scheme is likely to collapse financially due to the over-representation of high-risk unhealthy individuals opting in to the scheme. Second, the negative attitude of higher income groups towards the redistribution of wealth to the poor may further impede government efforts to introduce voluntary drug insurance. Finally, we argue that Russia currently lacks the breadth and depth of social solidarity necessary for implementing this form of health financing. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Justice and justiciability: advancing solidarity and justice through South Africans' right to health jurisprudence.

    Science.gov (United States)

    Forman, Lisa

    2008-09-01

    The South African Constitutional Court's jurisprudence provides a path-breaking illustration of the social justice potential of an enforceable right to health. It challenges traditional objections to social rights by showing that their enforcement need not be democratically unsound or make zero-sum claims on limited resources. Indeed the South African experience suggests that enforcing health rights may in fact contribute to greater degrees of collective solidarity and justice as the Court has sought to ensure that the basic needs of the poor are not unreasonably restricted by competing public and private interests. This approach has seen the Court adopt a novel fights paradigm which locates individual civil and social rights within a communitarian framework drawing from the traditional African notion of'ubuntu', denoting collective solidarity, humaneness and mutual responsibilities to recognize the respect, dignity and value of all members of society. Yet this jurisprudence also illustrates the limits of litigation as a tool of social transformation, and of social rights that remain embedded in ideological baggage even where they have been constitutionally entrenched and enforced. This paper explores the Constitutional Court's unfolding jurisprudence on the right to health, providing background to the constitutional entrenchment of a justiciable right to health; exploring early Constitutional Court jurisprudence on this right; turning to the forceful application of this right in relation to government policy on AIDS treatment; and concluding with thoughts about the strengths and limits of this jurisprudence in light of subsequent case-law.

  15. Promoting condom-only brothels through solidarity and support for brothel managers.

    Science.gov (United States)

    Sakondhavat, C; Werawatanakul, Y; Bennett, A; Kuchaisit, C; Suntharapa, S

    1997-01-01

    Brothel workers in Thailand are at high risk of HIV infection but they alone do not have adequate bargaining power to insist on condom use with all clients. Brothel managers, on the other hand, are a source of influence over both clients and their workers and can promote universal condom use in their establishments. To test whether brothel managers in Khon Kaen City would adopt and successfully implement a condom-only policy in their establishments, all 24 brothel managers in Khon Kaen City attended a meeting on the dangers of HIV and benefits of an all-condom policy. Ideas on how to implement the policy were discussed. Follow-up visits were made once a month to brothels to resupply condoms, provide reinforcement and to collect data. All brothel managers approved of the condom-only in principle and are now implementing the policy. Results of the evaluation of condom use and degree of solidarity in these 24 brothels are available for the AIDS prevention programme. However, a condom-only policy in brothels can only succeed if managers and brothel workers show solidarity in rejecting all non-condom using clients. Laws to promote condom use may not be needed if brothels are given the opportunity to implement a condom-only policy using their own resourcefulness and determination.

  16. Revolution as a care plan: ethnography, nursing and somatic solidarity in Honduras.

    Science.gov (United States)

    Pine, Adrienne

    2013-12-01

    While diagnosis is not within the biomedical scope of a nurse's work, assessment-an inherently ethnographic exercise-is. In Honduras, as in the United States, nurses' proximity with patients, in terms of both time spent at the bedside and shared class identification (embodied as habitus), mean that nurses are often more effective than physicians in assessment and healing. Following the 2009 coup that brought a violently repressive regime to power in Honduras, subjectivation as citizen healers brought many nurses to assess patient health as a function of neoliberal and political violence. This assessment framed radical struggle that required nurses to block political violence with their own bodies as being a necessary part of patient care. Similarly, as ethnographer, I came to share with nurses and other Hondurans certain violent processes of subjectivation (albeit from a privileged subject position) that strengthened my solidarity with them as well as my deeply embodied investment in their care plan of organizing for radical social change. This paper examines the politicizing impact of the 2009 coup on Honduran auxiliary and professional nurses and the ways in which nurse assessment and ethnographic analysis can overlap and combine in somatic and political solidarity with patients and others resisting state and political violence through their bodies. Copyright © 2013 Elsevier Ltd. All rights reserved.

  17. Sustaining a Global Social Network: a quasi-experimental study.

    Science.gov (United States)

    Benton, D C; Ferguson, S L

    2017-03-01

    To examine the longer term impact on the social network of participating nurses in the Global Nursing Leadership Institute (GNLI2013) through using differing frequencies of follow-up to assess impact on maintenance of network cohesion. Social network analysis is increasingly been used by nurse researchers, however, studies tend to use single point-in-time descriptive methods. This study utilizes a repeated measures, block group, control-intervention, quasi-experimental design. Twenty-eight nurse leaders, competitively selected through a double-blind peer review process, were allocated to five action learning-based learning groups. Network architecture, measures of cohesion and node degree frequency were all used to assess programme impact. The programme initiated and sustained connections between nurse leaders drawn from a geographically dispersed heterogeneous group. Modest inputs of two to three e-mails over a 6-month period seem sufficient to maintain connectivity as indicated by measures of network density, diameter and path length. Due to the teaching methodology used, the study sample was relatively small and the follow-up data collection took place after a relatively short time. Replication and further cohort data collection would be advantageous. In an era where many policy solutions are being debated and initiated at the global level, action learning leadership development that utilizes new technology follow-up appears to show significant impact and is worthy of wider application. The approach warrants further inquiry and testing as to its longer term effects on nursing's influence on policy formulation and implementation. © 2016 International Council of Nurses.

  18. The Rare Cancer Network: ongoing studies and future strategy

    Directory of Open Access Journals (Sweden)

    Mahmut Ozsahin

    2014-08-01

    Full Text Available The Rare Cancer Network (RCN was formed in the early 1990’s to create a global network that could pool knowledge and resources in the studies of rare malignancies whose infrequency prevented both their study with prospective clinical trials. To date, the RCN has initiated 74 studies resulting in 46 peer reviewed publications. The First International Symposium of the Rare Cancer Network took place in Nice in March of 2014. Status updates and proposals for new studies were heard for fifteen topics. Ongoing studies continue for cardiac sarcomas, thyroid cancers, glomus tumors, and adult medulloblastomas. New proposals were presented at the symposium for primary hepatic lymphoma, solitary fibrous tumors, Rosai-Dorfman disease, tumors of the ampulla of Vater, salivary gland tumors, anorectal melanoma, midline nuclear protein in testes carcinoma, pulmonary lymphoepithelioma-like carcinoma, adenoid cystic carcinoma of the trachea, osteosarcomas of the mandible, and extra-cranial hemangiopericytoma. This manuscript presents the abstracts of those proposals and updates on ongoing studies, as well a brief summary of the vision and future of the RCN.

  19. Networking

    OpenAIRE

    Rauno Lindholm, Daniel; Boisen Devantier, Lykke; Nyborg, Karoline Lykke; Høgsbro, Andreas; Fries, de; Skovlund, Louise

    2016-01-01

    The purpose of this project was to examine what influencing factor that has had an impact on the presumed increasement of the use of networking among academics on the labour market and how it is expressed. On the basis of the influence from globalization on the labour market it can be concluded that the globalization has transformed the labour market into a market based on the organization of networks. In this new organization there is a greater emphasis on employees having social qualificati...

  20. Data science and complex networks real case studies with Python

    CERN Document Server

    Caldarelli, Guido

    2016-01-01

    This book provides a comprehensive yet short description of the basic concepts of complex network theory and the code to implement this theory. Differently from other books, we present these concepts starting from real cases of study. The application topics span from food webs, to the Internet, the World Wide Web, and social networks, passing through the international trade web and financial time series. The final part is devoted to definition and implementation of the most important network models. We provide information on the structure of the data and on the quality of available datasets. Furthermore, we provide a series of codes to implement instantly what is described theoretically in the book. People knowing the basis of network theory could learn the art of coding in Python by checking our codes and using the online material. In particular, the interactive Python notebook format is used so that the reader can immediately experiment by themselves with the codes present in the manuscript. To this purpose...

  1. PROFEAT Update: A Protein Features Web Server with Added Facility to Compute Network Descriptors for Studying Omics-Derived Networks.

    Science.gov (United States)

    Zhang, P; Tao, L; Zeng, X; Qin, C; Chen, S Y; Zhu, F; Yang, S Y; Li, Z R; Chen, W P; Chen, Y Z

    2017-02-03

    The studies of biological, disease, and pharmacological networks are facilitated by the systems-level investigations using computational tools. In particular, the network descriptors developed in other disciplines have found increasing applications in the study of the protein, gene regulatory, metabolic, disease, and drug-targeted networks. Facilities are provided by the public web servers for computing network descriptors, but many descriptors are not covered, including those used or useful for biological studies. We upgraded the PROFEAT web server http://bidd2.nus.edu.sg/cgi-bin/profeat2016/main.cgi for computing up to 329 network descriptors and protein-protein interaction descriptors. PROFEAT network descriptors comprehensively describe the topological and connectivity characteristics of unweighted (uniform binding constants and molecular levels), edge-weighted (varying binding constants), node-weighted (varying molecular levels), edge-node-weighted (varying binding constants and molecular levels), and directed (oriented processes) networks. The usefulness of the network descriptors is illustrated by the literature-reported studies of the biological networks derived from the genome, interactome, transcriptome, metabolome, and diseasome profiles. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Conhecimento - solidariedade como um saber docente na modalidade EAD: atitudes, valores e condições / Solidarity here know how a teaching in modalidade EAD: attitudes, values and conditions

    Directory of Open Access Journals (Sweden)

    Regina Trilho Otero Xavier

    2007-01-01

    Full Text Available O presente artigo relata uma investigação que pesquisa a construção do conhecimento-solidariedade em EaD. O objetivo principal do estudo é contribuir para a implementação de ações pedagógicas em EaD na perspectiva do conhecimentosolidariedade.A partir, principalmente, dos referenciais de Boaventura Santos, JeanPiaget e Yves de La Taille procura-se compreender o que vem a ser o conhecimentosolidariedade, bem como os valores e saberes que favorecem seu desenvolvimento em ações pedagógicas de professores e alunos em EaD. Os estudos apontam que agir de acordo com o conhecimento-solidariedade exige competência cognitiva (saber sersolidário, competência afetiva (querer ser solidário e, ainda, um contexto favorável (poder ser solidário. As conclusões evidenciam que o conhecimento–solidariedade, em ações pedagógicas na modalidade EaD, está fortemente vinculado aos saberes éticos, técnicos, pedagógicos, comunicacionais e de gestão; que se trata de um saber construído progressivamente, em experiências permeadas por respeito mútuo, reciprocidade e empatia, tendo a cooperação como principal estratégia. Mas, e fundamentalmente, que ocorrência de ações, na perspectiva do conhecimento-solidariedade, é dependente decontextos individuais de origem complexa, pois envolvem a interação de vários aspectos interligados (como: hábitos, valores, sentimentos, capacidades,... e de contextos coletivos dinâmicos (como ambientes cooperativos ou coercitivos, entre pares ou “superiores”, na presença de autoridade que incentiva ou que desfavorece a solidariedade.Abstract This article reports on an investigation that the search of knowledge-building solidarity in EaD. The main objective of the study is to contribute to the implementation of educational activities in EaD the perspective of knowledge-solidarity. From mainly on the benchmarks of Boaventura Santos, Jean Piaget and Yves de La Taille seeks to understand what has to be

  3. Structural Behavioral Study on the General Aviation Network Based on Complex Network

    Science.gov (United States)

    Zhang, Liang; Lu, Na

    2017-12-01

    The general aviation system is an open and dissipative system with complex structures and behavioral features. This paper has established the system model and network model for general aviation. We have analyzed integral attributes and individual attributes by applying the complex network theory and concluded that the general aviation network has influential enterprise factors and node relations. We have checked whether the network has small world effect, scale-free property and network centrality property which a complex network should have by applying degree distribution of functions and proved that the general aviation network system is a complex network. Therefore, we propose to achieve the evolution process of the general aviation industrial chain to collaborative innovation cluster of advanced-form industries by strengthening network multiplication effect, stimulating innovation performance and spanning the structural hole path.

  4. Computational study of noise in a large signal transduction network

    Directory of Open Access Journals (Sweden)

    Ruohonen Keijo

    2011-06-01

    Full Text Available Abstract Background Biochemical systems are inherently noisy due to the discrete reaction events that occur in a random manner. Although noise is often perceived as a disturbing factor, the system might actually benefit from it. In order to understand the role of noise better, its quality must be studied in a quantitative manner. Computational analysis and modeling play an essential role in this demanding endeavor. Results We implemented a large nonlinear signal transduction network combining protein kinase C, mitogen-activated protein kinase, phospholipase A2, and β isoform of phospholipase C networks. We simulated the network in 300 different cellular volumes using the exact Gillespie stochastic simulation algorithm and analyzed the results in both the time and frequency domain. In order to perform simulations in a reasonable time, we used modern parallel computing techniques. The analysis revealed that time and frequency domain characteristics depend on the system volume. The simulation results also indicated that there are several kinds of noise processes in the network, all of them representing different kinds of low-frequency fluctuations. In the simulations, the power of noise decreased on all frequencies when the system volume was increased. Conclusions We concluded that basic frequency domain techniques can be applied to the analysis of simulation results produced by the Gillespie stochastic simulation algorithm. This approach is suited not only to the study of fluctuations but also to the study of pure noise processes. Noise seems to have an important role in biochemical systems and its properties can be numerically studied by simulating the reacting system in different cellular volumes. Parallel computing techniques make it possible to run massive simulations in hundreds of volumes and, as a result, accurate statistics can be obtained from computational studies.

  5. Diverging Solidarity

    DEFF Research Database (Denmark)

    Ibsen, Christian Lyhne; Thelen, Kathleen

    2017-01-01

    The transition from Fordist manufacturing to the so-called knowledge economy confronts organized labor across the advanced market economies with a new and more difficult landscape. Many scholars have suggested that the future of egalitarian capitalism depends on forging new political coalitions...... that bridge the interests of workers in the “new” and “old” economies. This article explores current trajectories of change in Denmark and Sweden, two countries that are still seen as embodying a more egalitarian model of capitalism. The authors show that labor unions in these countries are pursuing two quite...... different strategies for achieving social solidarity—the Danish aimed at equality of opportunity and the Swedish aimed at equality of outcomes. The article examines the origins of these different strategic paths and explores the distinctive distributional outcomes they have produced. The conclusion draws...

  6. Study Heart Rate by Tools from Complex Networks

    International Nuclear Information System (INIS)

    Makowiec, D.; Wdowczyk-Szulc, J.; Zarczynska-Buchowiecka, M.; Gruchala, M.; Rynkiewicz, A.

    2011-01-01

    Heart rate measured as beat-to-beat time intervals varies in time. It is believed that time intervals between subsequent normal heart contractions carry information about the regulatory system of the heart. How to quantify such signals is not clear and because of that heart rate variability is still apart from the clinic routine. In the following, we propose a method for representing a heart rate signal as a directed network. Then we study the signal properties by complex network tools. The signals to study were collected from patients recovering after the heart transplantation. The aim is to classify the progress of adapting of the new heart - graft. Moreover, it is expected that the method allows for visual classification. Our investigations are preliminary, however the obtained results are promising. (authors)

  7. Network planning study of the metro-optical-network-oriented 3G application

    Science.gov (United States)

    Gong, Qian; Xu, Rong; Lin, Jin Tong

    2005-02-01

    To compare with the 2G mobile communication, 3G technologies can supply the perfect service scope and performance. 3G is the trend of the mobile communication. So now to build the transmission network, it is needed to consider how the transmission network to support the 3G applications. For the 3G network architecture, it include the 2 part: Utran access network and core network. So the metro optical network should consider how to build the network to adapt the 3G applications. Include the metro core and access layer. In the metro core, we should consider the network should evolved towards the Mesh architecture with ASON function to realize the fast protection and restoration, quick end-to-end service provision, and high capacity cross-connect matrix etc. In the access layer, the network should have the ability to access the 3G services such as ATM interface with IMA function. In addition, the traffic grooming should be provided to improve the bandwidth utility. In this paper, first we present the MCC network situation, the network planning model will be introduced. Then we present the topology architecture, node capacity and traffic forecast. At last, based on our analysis, we will give a total solution to MCC to build their metro optical network toward to the mesh network with the consideration of 3G services.

  8. How Much of This Is New? Thoughts on How We Got Here, Solidarity, and Research in the Current Moment

    Science.gov (United States)

    Shirazi, Roozbeh

    2017-01-01

    This article offers three meditations on the 2016 election of Donald Trump for consideration by the readers of "Anthropology & Education Quarterly": first, to query what is "new" about this political era; second, to draw attention to the performance of political opposition and violences of solidarity; third, to document my…

  9. "A Pesar De Las Fronteras"/"In Spite of the Boundaries": Exploring Solidarity in the Context of International Service Immersion

    Science.gov (United States)

    Gates, Alice B.; Fletcher, C. Vail; Ruíz-Tolento, María Guadalupe; Goble, Laura; Velloso, Tadeu

    2014-01-01

    The move to "internationalize" United States universities has contributed to increased interest in global service-learning. This article presents qualitative data collected by a team of faculty and students during a service immersion in Nicaragua. The solidarity model of service-learning attempts to address shortcomings of earlier…

  10. Creating a Multicultural Curriculum in Han-Dominant Schools: The Policy and Practice of Ethnic Solidarity Education in China

    Science.gov (United States)

    Zhang, Donghui; Chen, Lipeng

    2014-01-01

    In response to the recent heightened interethnic conflicts that were regarded as threatening national unity and stability, the Chinese government issued "ethnic solidarity education" as a top-down, centrally administered mandate to be implemented "correctly" and in a standardised way by schools throughout China. This paper…

  11. Solidarity in transboundary flood risk management: A view from the Dutch North Rhine–Westphalian catchment area

    NARCIS (Netherlands)

    Van Eerd, M.C.J.; Wiering, M.A.|info:eu-repo/dai/nl/181450100; Dieperink, C.|info:eu-repo/dai/nl/074013130

    2017-01-01

    limate change is putting pressure on water systems, and its effects transcend man-made boundaries, making cooperation across territorial borders essential. The governance of transboundary flood risk management calls for solidarity among riparians, as climate change will make river basins more prone

  12. The role of 'accompagnement' in the end-of-life debate in France: from solidarity to autonomy.

    Science.gov (United States)

    Gaille, Marie; Horn, Ruth

    2016-12-01

    This article traces the way autonomy has become a recognised value in health care in France. In a country that based its social fundamentals on the very idea of solidarity for many years, autonomy has long been considered a foreign 'Anglo-American principle'. Taking the example of the end-of-life debate, the article shows, however, how the use of the French term 'accompagnement' allowed autonomy to be redefined and to be associated with the concept of solidarity. Exploring the arguments used over the past 25 years in professional guidelines, parliamentary reports, ethics committee reports, and legal texts, the authors describe the shift that took place in public and legal discourses on end-of-life care. The analysis demonstrates how the scope of autonomy has been limited by other social values, such as the protection of the dying person, in order to become an accepted social value in its own right. The example of the French end-of-life debate shows that depending on how the concept of autonomy is adapted and applied in a specific context, it can be compatible with the idea of solidarity. Such compatibility has been challenged previously in the international bioethics debate. By demonstrating the possibility of combining autonomy and solidarity, this article makes an important contribution to the international bioethics debate and to the dialogue between countries that are often perceived as significantly different.

  13. Towards a social sustainability in higher education: Enhancing students’ solidarity and togetherness through collaborative projects in racially diverse learning environments

    Directory of Open Access Journals (Sweden)

    Juliet Ramohai

    2013-12-01

    Full Text Available One key goal in the mission and vision statement of the University of the Free State is to recruit the best and most diverse students who work in solidarity and togetherness across social and historical divides. This goal is further echoed in the academic divisions’ own mission and vision statements which endeavour to ensure that the broader institutional goals are met. The Faculty of Education in this institution for instance, in accordance with the institution’s vision, has included in their vision statement issues of diversity and social transformation which foreground the Faculty’s commitment to produce teachers who show solidarity in their dealings with others. A question that is worth considering though is how these mission and vision statements can be implemented in practice by lecturers in their classes. In this paper I report on an action research project towards the realisation of the vision of togetherness and solidarity of the University of the Free State and the Faculty of Education, in which spaces are created for collaborative work for Honours classes. The results from this classroom practice indicate that students’ solidarity and togetherness in racially diverse learning environments can be enhanced through collaborative students’ work designed by lecturers.

  14. Sovereignty, Stability and Solidarity: Conflicting and Converging Principles and the Shaping of Economic Governance in the European Union

    NARCIS (Netherlands)

    van den Brink, Ton|info:eu-repo/dai/nl/269465995; van Rossem, Jan Willem|info:eu-repo/dai/nl/32439649X

    2014-01-01

    The central aim of this paper is to identify the content of the principles of stability, national sovereignty and solidarity and to analyse how these principles interact with regard to EU economic governance. The first prong of this paper research is largely conceptual in nature and looks at the

  15. Study on the concurrent calculation with a multitransputer network

    International Nuclear Information System (INIS)

    Inomata, Shinji; Suzuki, Katsuo

    1992-06-01

    A relation between the calculation processing time and the overhead of multitransputer network is studied in performing several concurrent calculations. Hardware configuration we used was a ring-type linked nine transputer network on an INMOS B008 mother board which was inserted into a slot of a personal computer compatible with IBM PC/AT. Further we used the occam2 toolset of MS-DOS version to write the calculation programs in the occam2 language. On arithmetic operations, some trigonometric and transcendental functions and numerical integrations, the calculation time and overhead were measured. The results show that the relative calculation speed is proportional to the number of transputers when the ratio of calculation time to overhead is much greater than 1.0. And the overhead is consumed in inter-communicating among transputers for the parallel calculation set-up. (author)

  16. Educational Designs Supporting Student Engagement Through Network Project Studies

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Lerche

    2016-01-01

    Internationally, new pedagogical approaches emphasizing collaboration or learning in networks have been developed following the introduction of new technologies, especially the spread of social media. It is interesting to see such pedagogical developments in relation to similar approaches......, developed from the traditions of organizing university studies through student-driven project work and problem-driven learning approaches, which have been developed at the Danish universities of Roskilde and Aalborg as early as from the beginning of the 1970s. Specific educational designs integrating...... digital media are discussed, especially focusing on student engagement and the implications of organizing the pedagogical practice as networked project work. The discussions are based on the author’s experiences during 16 years of teaching and supervising at the Danish Master’s Program of ICT and Learning...

  17. [Application of network biology on study of traditional Chinese medicine].

    Science.gov (United States)

    Tian, Sai-Sai; Yang, Jian; Zhao, Jing; Zhang, Wei-Dong

    2018-01-01

    With the completion of the human genome project, people have gradually recognized that the functions of the biological system are fulfilled through network-type interaction between genes, proteins and small molecules, while complex diseases are caused by the imbalance of biological processes due to a number of gene expression disorders. These have contributed to the rise of the concept of the "multi-target" drug discovery. Treatment and diagnosis of traditional Chinese medicine are based on holism and syndrome differentiation. At the molecular level, traditional Chinese medicine is characterized by multi-component and multi-target prescriptions, which is expected to provide a reference for the development of multi-target drugs. This paper reviews the application of network biology in traditional Chinese medicine in six aspects, in expectation to provide a reference to the modernized study of traditional Chinese medicine. Copyright© by the Chinese Pharmaceutical Association.

  18. Quantitative studies of subdiffusion in living cells and actin networks

    DEFF Research Database (Denmark)

    Munteanu, Emilia-Laura; Olsen, Anja Lea; Tolic-Nørrelykke, Iva Marija

    2006-01-01

    Optical tweezers are a versatile tool in biophysics and have matured from a tool of manipulation to a tool of precise measurements. We argue here that the data analysis with advantage can be developed to a level of sophistication that matches that of the instrument. We review methods of analysis...... of optical tweezers data, primarily baed on the power spectra of time series of postions for trapped spherical objects. The majority of precise studies in the literature are performed on in vitro systems, whereas in the present work, an example of an in vivo system is presented for which precise power...... spectral analysis is both useful and necessary. The biological system is the cytoplasm of fission yeast, S. pombe, in which we observe subdiffusion of lipid granuli. in a search for the cause of subdiffusion, we chemically disrupt the actin network in the cytoplasm and further consider in vitro networks...

  19. Educational designs supporting student engagement through networked project studies

    DEFF Research Database (Denmark)

    Lerche Nielsen, Jørgen; Andreasen, Lars Birch

    2013-01-01

    within a networked learning structure are studying in groups combining on-site seminars with independent and challenging virtually organized project periods, implementing new educational technology, which require teachers who are flexible and aware of the different challenges in the networked environment...... activities that unfold. This interplay is important in order to make a difference, as the experience is that new technologies do not in themselves guarantee increasing learning quality. The chapter will discuss examples of how learners as well as teachers have developed imaginative ways of implementing new...... technological possibilities in educational settings. The examples will include how sometimes seemingly simple technologies can be used in innovative pedagogical ways to increase learners’ involvement. Another example to be discussed in the chapter derives from an online seminar on ICT and Learning...

  20. Study on automatic ECT data evaluation by using neural network

    International Nuclear Information System (INIS)

    Komatsu, H.; Matsumoto, Y.; Badics, Z.; Aoki, K.; Nakayasu, F.; Hashimoto, M.; Miya, K.

    1994-01-01

    At the in--service inspection of the steam generator (SG) tubings in Pressurized Water Reactor (PWR) plant, eddy current testing (ECT) has been widely used at each outage. At present, ECT data evaluation is mainly performed by ECT data analyst, therefore it has the following problems. Only ECT signal configuration on the impedance trajectory is used in the evaluation. It is an enormous time consuming process. The evaluation result is influenced by the ability and experience of the analyst. Especially, it is difficult to identify the true defect signal hidden in background signals such as lift--off noise and deposit signals. In this work, the authors performed the study on the possibility of the application of neural network to ECT data evaluation. It was demonstrated that the neural network proved to be effective to identify the nature of defect, by selecting several optimum input parameters to categorize the raw ECT signals

  1. A simple mechanical system for studying adaptive oscillatory neural networks

    DEFF Research Database (Denmark)

    Jouffroy, Guillaume; Jouffroy, Jerome

    Central Pattern Generators (CPG) are oscillatory systems that are responsible for generating rhythmic patterns at the origin of many biological activities such as for example locomotion or digestion. These systems are generally modelled as recurrent neural networks whose parameters are tuned so...... that the network oscillates in a suitable way, this tuning being a non trivial task. It also appears that the link with the physical body that these oscillatory entities control has a fundamental importance, and it seems that most bodies used for experimental validation in the literature (walking robots, lamprey...... a brief description of the Roller-Racer, we present as a preliminary study an RNN-based feed-forward controller whose parameters are obtained through the well-known teacher forcing learning algorithm, extended to learn signals with a continuous component....

  2. Cognitive and Social Structure of the Elite Collaboration Network of Astrophysics: A Case Study on Shifting Network Structures

    Science.gov (United States)

    Heidler, Richard

    2011-01-01

    Scientific collaboration can only be understood along the epistemic and cognitive grounding of scientific disciplines. New scientific discoveries in astrophysics led to a major restructuring of the elite network of astrophysics. To study the interplay of the epistemic grounding and the social network structure of a discipline, a mixed-methods…

  3. Studies of infrasound propagation using the USArray seismic network (Invited)

    Science.gov (United States)

    Hedlin, M. A.; Degroot-Hedlin, C. D.; Walker, K. T.

    2010-12-01

    Although there are currently ~ 100 infrasound arrays worldwide, more than ever before, the station density is still insufficient to provide validation for detailed propagation modeling. Much structure in the atmosphere is short-lived and occurs at spatial scales much smaller than the average distance between infrasound stations. Relatively large infrasound signals can be observed on seismic channels due to coupling at the Earth's surface. Recent research, using data from the 70-km spaced 400-station USArray and other seismic network deployments, has shown the value of dense seismic network data for filling in the gaps between infrasound arrays. The dense sampling of the infrasound wavefield has allowed us to observe complete travel-time branches of infrasound signals and shed more light on the nature of infrasound propagation. We present early results from our studies of impulsive atmospheric sources, such as series of UTTR rocket motor detonations in Utah. The Utah blasts have been well recorded by USArray seismic stations and infrasound arrays in Nevada and Washington State. Recordings of seismic signals from a series of six events in 2007 are used to pinpoint the shot times to < 1 second. Variations in the acoustic branches and signal arrival times at the arrays are used to probe variations in atmospheric structure. Although we currently use coupled signals we anticipate studying dense acoustic network recordings as the USArray is currently being upgraded with infrasound microphones. These new sensors will allow us to make semi-continental scale network recordings of infrasound signals free of concerns about how the signals observed on seismic channels were modified when being coupled to seismic.

  4. Metrology network: a case study on the metrology network of defense and security from SIBRATEC

    International Nuclear Information System (INIS)

    Pereira, Marisa Ferraz Figueira

    2016-01-01

    This study is focused on understanding the effects of the infrastructure improvement of these laboratories and the role of network management in offering support and metrological services to the defense and security sector enterprises, within the project purposes. It is also aimed identify gaps on offering calibration and, or testing services to supply demands of the defense and security industries, and analyze adequacy of RDS project to demands of defense and security industries, with the purpose to contribute with information for future actions. The experimental research is qualitative type, with exploratory research characteristics, based on case study. It was structured in two parts, involving primary data collection and secondary data. In order to collect the primary data two questionnaires were prepared, one (Questionnaire A) to the five RDS laboratories representatives and other (Questionnaire B) to the contacts of 63 defense and security enterprises which need calibration and test services, possible customers of RDS laboratories. Answers from four representatives of RDS laboratories and from 26 defense and security enterprises were obtained. The collection of secondary data was obtained from documentary research. The analysis was made based on five dimensions defined in order to organize and improve the understanding of the research setting. They are RDS project coverage, regional, network management, metrological traceability and importance and visibility of RDS. The results indicated that the performance of RDS does not interfere, by that time, in the metrological traceability of the products of the defense and security enterprises that participated in the research. (author)

  5. The Carbon Trust and DTI Renewables network impacts study

    Energy Technology Data Exchange (ETDEWEB)

    MacDonald, Mott

    2005-11-15

    The study's key objectives, as set by the Renewables Advisory Board, the Carbon Trust and DTI, are as follows: To undertake a forward renewables capacity mapping exercise derived from the generation companies' investment plans to 2010, and if the capacity mapping exercise indicates that the planned level of activity is unlikely to meet the 2010 target, to devise and consider a small number of scenarios whereby the 10% target could be achieved; To determine how the transmission and distribution networks need to evolve to enable the Government's 2010 target of 10% of electricity supplied from renewable sources and the aspiration to double that percentage; To investigate the network issues regarding the intermittent nature of renewable generation and the characterisation of renewable generation with regard to grid code compliance; To provide insights into the actions and the stepping stones required between now and 2020 for the key decisions and investments relating to the transformation of the transmission and distribution network, and those issues likely to affect the rate of progress toward the targets. The study also analyses whether there are potential network impacts on renewables expansion from a simultaneous expansion of the UK's CHP capacity to meet the Government target of 10GW of CHP by 2010. The study (which was largely completed ahead of the Government's announcement on extension of the Renewables Obligation Order to 2015, and the raising of the renewables target to 15% of electricity sales by 2015) has found that based on business plans, developers can meet about 72% of the 2010 target by 20061. The Government's announcement has been welcomed by the renewables community and is expected to give added confidence to developers and investors that the Government is intent on creating a long term stable regime to incentivise investment in renewable energy technologies. However, in parallel with tackling what was a decline in

  6. The use of network analysis to study complex animal communication systems: a study on nightingale song.

    Science.gov (United States)

    Weiss, Michael; Hultsch, Henrike; Adam, Iris; Scharff, Constance; Kipper, Silke

    2014-06-22

    The singing of song birds can form complex signal systems comprised of numerous subunits sung with distinct combinatorial properties that have been described as syntax-like. This complexity has inspired inquiries into similarities of bird song to human language; but the quantitative analysis and description of song sequences is a challenging task. In this study, we analysed song sequences of common nightingales (Luscinia megarhynchos) by means of a network analysis. We translated long nocturnal song sequences into networks of song types with song transitions as connectors. As network measures, we calculated shortest path length and transitivity and identified the 'small-world' character of nightingale song networks. Besides comparing network measures with conventional measures of song complexity, we also found a correlation between network measures and age of birds. Furthermore, we determined the numbers of in-coming and out-going edges of each song type, characterizing transition patterns. These transition patterns were shared across males for certain song types. Playbacks with different transition patterns provided first evidence that these patterns are responded to differently and thus play a role in singing interactions. We discuss potential functions of the network properties of song sequences in the framework of vocal leadership. Network approaches provide biologically meaningful parameters to describe the song structure of species with extremely large repertoires and complex rules of song retrieval.

  7. Diversity or Solidarity? Making Sense of the “New” Social Democracy

    Directory of Open Access Journals (Sweden)

    Nick Johns

    2010-06-01

    Full Text Available One of the key discussions emerging from within the centre and centre-left of British politics is the means of combining a commitment to diversity with the aim of achieving social solidarity. While there has been a populist strand to this debate recently with the contribution of writers such as Goodhart who has argued that diversity specifically undermines the willingness of the majority (white Anglo-Saxons to pay for collective welfare provision, there has also been recognition of the difficulty of promoting difference and unity from within even the more sympathetic elements of the academic literature. The purpose of this paper is to consider the nature of this dilemma and to propose a tentative solution. In essence we suggest that the problem lies not in creating a fit between the two elements for the sake of making the ‘new’ social democracy work but in rebuilding traditional social democracy.

  8. Beyond awareness of 'difference' and towards social action: 'Solidarity practice' alongside young people.

    Science.gov (United States)

    Afuape, Taiwo

    2016-07-01

    Who I am as a working-class black African woman cannot be disconnected from how I work. It shapes my lens with regard to power, difference and liberation. It is not surprising that I have been drawn to social justice approaches to psychological intervention, such as Narrative Therapy, Coordinated Management of Meaning (CMM), social constructionist systemic therapy and liberation psychology. These practices involve taking up the cause of the oppressed in ways that respect them as agents of their own liberation. In this article, I describe what I term 'solidarity practice' with young people and their families as a counter force resisting the increasingly blaming and individualising discourse of mainstream psychology, psychiatry and social policy. © The Author(s) 2016.

  9. [Research Ethics in Partnership with Benin : A call for Solidarity].

    Science.gov (United States)

    Bergeron, Michel

    2017-05-22

    Over the last decade, research ethics has developed in Benin partly through a partnership with Quebec. This partnership has evolved using TCPS2, the Canadian framework in research ethics. In doing so, three main values were put forward : respect for human dignity, respect for cultural diversity and solidarity. Over that time period, research ethics in Benin has structured through new Research Ethics Committees (REC) and though participation of those involved in research with human beings. REC members, researchers and students have acquired the needed tools to resolve most of the ethical dilemmas that could arise in the future making it one of the positive results of this partnership. Retrospectively, it has also been a situation where the Van Rensselaer Potter's perspective on bioethics has emerged in a French-speaking context where the spoken language and the French cultural approach is of great importance.

  10. [Solidarity in health. Report on the 2017 Poverty and Health Congress].

    Science.gov (United States)

    Waldhauer, Julia; Amler, Marion; Böhme, Nicole; Janella, Maren; Pospiech, Stefan; Lampert, Thomas

    2017-08-01

    The annual congress Armut und Gesundheit (Poverty and Health), which is organized by Gesundheit Berlin-Brandenburg e. V. and takes place at the Technical University of Berlin has become one of the biggest public health events in Germany. It constitutes an exchange platform for sciences, practice, and politics. This year's congress topic was solidarity in health, aiming to emphasize the responsibility that society and its actors have to bear in order to warrant health equity. Overall, 121 activities took place, with more than 500 experts and moderators discussing a wide range of subjects and questions including regional disparities in poverty, ethics in public health, the current situation of homeless and people without insurance, time trends in health inequalities, health and healthcare of refugees and asylum seekers, and the current progress and challenges in connection with the German prevention act.

  11. A Real-Time, Distributed and Context-Aware System for Managing Solidarity Campaigns

    Directory of Open Access Journals (Sweden)

    Ana OLIVEIRA ALVES

    2016-05-01

    Full Text Available We present a project implemented on the field which has two separate strands, one refers on collecting crowd sensing data through mobile apps where context is (near automatically induced, another is related to a practical application of this method in a real time system to manage solidarity campaigns in collecting goods. Here, we cover both parts, we applied an experimental setup and obtained results and insights in a third sector institution, Caritas Diocesana of Coimbra[1], a non-profit organization part of Caritas[2]. As main contribution, we propose a distributed architecture for Mobile Crowd Sensing able not only to allow real time inventory through simultaneous campaigns but also it gives feedback to volunteers in order to instantly acquire information about which categories of goods are more needed[1] http://www.caritas.pt/site/nacional/ Portuguese Website (last visited in October 2015[2] http://www.caritas.eu/ (last visited in October 2015

  12. Testimony, Memory and Solidarity across National Borders: Paul Ricoeur and Transnational Feminism

    Directory of Open Access Journals (Sweden)

    Elizabeth Purcell

    2017-07-01

    Full Text Available In many ways, globalization created the problem of representation for feminist solidarity across the borders of the nation state. This problem is one of presenting a cohesive identity for representation in the transnational public sphere. This paper proposes a solution to this problem of a cohesive identity for women’s representation by drawing on the work of Paul Ricœur. What these women seem to have in common are shared political aims, but they have no basis for those aims. This paper provides a basis for these aims by turning to Ricœur’s work on collective memory from Memory, History, Forgetting. The paper concludes that it is the shared testimony through narrative hospitality, which can provide a foundation for a social bond for those with common political aims. More specifically, this common knowledge provides a justification for the representation of women and their allies in the transnational public sphere.

  13. Teaching Human Rights from Below: Towards Solidarity, Resistance and Social Justice

    Directory of Open Access Journals (Sweden)

    Melissa Canlas

    2015-10-01

    Full Text Available In this article, we discuss our approaches, pedagogies, and practices for a weekly human rights club that serves immigrant and refugee youth.  The research team is involved in a research collaboration with a public high school in a large urban area on the West Coast.  In this article, we discuss some of our curricular and pedagogical strategies and students’ responses to lesson plans and activities that aimed to build solidarity, resistance to dominant and assimilative narratives, and action towards social justice.  Our approach focuses on intersecting a transforamtive human rights perspective with the praxes of critical pedagogies and social justice.  This article discusses a radical approach to teaching Human Rights along three key themes: student-centered human rights pedagogy, cultural wealth and HRE, and students’ articulation of human rights language into action.

  14. Squaring the circle: health as a bridge to global solidarity in the Sustainable Development Goals.

    Science.gov (United States)

    Williams, B; Taylor, S

    2017-05-01

    The Sustainable Development Goals (SDGs), launched in September 2015 to follow on from the Millennium Development Goals, require action by all countries. The new goals range from traditional areas of health and education to a newer focus on global trade and environmental protection. We discuss how all countries can be incentivised to engage and commit and argue that thoughtful target-setting and benchmarking, a more aggressive focus on equity and an emphasis on the interdependence of health and non-health development goals are key to meaningful progress. Fundamental shared values and aspirations around health, and in particular child health, within SDG3 may, we argue, offer a platform on which to build genuine global solidarity. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  15. Jesuit universities and social responsibility: a proposal based on solidarity justice

    Directory of Open Access Journals (Sweden)

    Cristina de la Cruz Ayuso

    2017-04-01

    Full Text Available The aim of this article is to analyze the concept of responsibility and its institutionalization processes promoted by the Jesuit universities, emphasizing their uniqueness and value compared to other models and strategies of university social responsibility. This responsibility approach is rooted in a notion of justice conceived in global terms and based on solidarity and that, without rejecting it, highlights the inadequacy of the approach to responsibility as an obligation. Its emphasis is directed towards a shared political responsibility that aspires to transform structural injustices. This is one of the distinctive features of the Identity and Mission of Jesuit universities that define their social status. The article outlines this proposal of responsibility embodied in the social field and examines its distinguishing character compared with other proposals promoted by the universities to define their commitment to the environment.

  16. Geopolitics, economy and international solidarity in the new South-South cooperation: the case of Bolivarian

    Directory of Open Access Journals (Sweden)

    Daniele BENZI

    2013-06-01

    Full Text Available This article aims to show an overview of the energy cooperation scheme called PETROCARIBE, proposed in 2005 by the Bolivarian Republic of Venezuela to the Caribbean and Central American countries. It argues that the emergence of this project, like other South-South cooperation initiatives, is clearly linked to several strategic foreign policy goals, which basically refer to geopolitical, economic, security and, last but not least, international solidarity parameters. The first section outlines some general characteristics of South-South cooperation and current trends and debates. The following presents the peculiar features of the Bolivarian foreign and energy policies. The next presents a general description of the PETROCARIBE framework, working mechanisms and its most important projects. Finally, after a discussion on PETROCARIBE as a South-South cooperation initiative, by highlighting its scopes, problems and vulnerabilities, some conclusions are drawn.

  17. CompTIA Network+ Certification Study Guide, Exam N10-004

    CERN Document Server

    Shimonski, Robert

    2009-01-01

    CompTIA's Network+ certification is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today's wireless networking standards. As always this companion covers the core Network+ material including basic design principles, management and operation of a network infrastructure, and tes

  18. Ethical issues of CRISPR technology and gene editing through the lens of solidarity.

    Science.gov (United States)

    Mulvihill, John J; Capps, Benjamin; Joly, Yann; Lysaght, Tamra; Zwart, Hub A E; Chadwick, Ruth

    2017-06-01

    The avalanche of commentaries on CRISPR-Cas9 technology, a bacterial immune system modified to recognize any short DNA sequence, cut it out, and insert a new one, has rekindled hopes for gene therapy and other applications and raised criticisms of engineering genes in future generations. This discussion draws on articles that emphasize ethics, identified partly through PubMed and Google, 2014-2016. CRISPR-Cas9 has taken the pace and prospects for genetic discovery and applications to a high level, stoking anticipation for somatic gene engineering to help patients. We support a moratorium on germ line manipulation. We place increased emphasis on the principle of solidarity and the public good. The genetic bases of some diseases are not thoroughly addressable with CRISPR-Cas9. We see no new ethical issues, compared with gene therapy and genetic engineering in general, apart from the explosive rate of findings. Other controversies include eugenics, patentability and unrealistic expectations of professionals and the public. Biggest issues are the void of research on human germ cell biology, the appropriate routes for oversight and transparency, and the scientific and ethical areas of reproductive medicine. The principle of genomic solidarity and priority on public good should be a lens for bringing clarity to CRISPR debates. The valid claim of genetic exceptionalism supports restraint on experimentation in human germ cells, given the trans-generational dangers and the knowledge gap in germ cell biology. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  19. Functional alignment of regulatory networks: a study of temperate phages.

    Directory of Open Access Journals (Sweden)

    Ala Trusina

    2005-12-01

    Full Text Available The relationship between the design and functionality of molecular networks is now a key issue in biology. Comparison of regulatory networks performing similar tasks can provide insights into how network architecture is constrained by the functions it directs. Here, we discuss methods of network comparison based on network architecture and signaling logic. Introducing local and global signaling scores for the difference between two networks, we quantify similarities between evolutionarily closely and distantly related bacteriophages. Despite the large evolutionary separation between phage lambda and 186, their networks are found to be similar when difference is measured in terms of global signaling. We finally discuss how network alignment can be used to pinpoint protein similarities viewed from the network perspective.

  20. [Social network analysis of interdisciplinary cooperation and networking in early prevention and intervention. A pilot study].

    Science.gov (United States)

    Künster, A K; Knorr, C; Fegert, J M; Ziegenhain, U

    2010-11-01

    Child protection can only be successfully solved by interdisciplinary cooperation and networking. The individual, heterogeneous, and complex needs of families cannot be met sufficiently by one profession alone. To guarantee efficient interdisciplinary cooperation, there should not be any gaps in the network. In addition, each actor in the network should be placed at an optimal position regarding function, responsibilities, and skills. Actors that serve as allocators, such as pediatricians or youth welfare officers, should be in key player positions within the network. Furthermore, successful child protection is preventive and starts early. Social network analysis is an adequate technique to assess network structures and to plan interventions to improve networking. In addition, it is very useful to evaluate the effectiveness of interventions like round tables. We present data from our pilot project which was part of "Guter Start ins Kinderleben" ("a good start into a child's life"). Exemplary network data from one community show that networking is already quite effective with a satisfactory mean density throughout the network. There is potential for improvement in cooperation, especially at the interface between the child welfare and health systems.

  1. What are the reasons for clinical network success? A qualitative study.

    Science.gov (United States)

    McInnes, Elizabeth; Haines, Mary; Dominello, Amanda; Kalucy, Deanna; Jammali-Blasi, Asmara; Middleton, Sandy; Klineberg, Emily

    2015-11-05

    Clinical networks have been established to improve patient outcomes and processes of care by implementing a range of innovations and undertaking projects based on the needs of local health services. Given the significant investment in clinical networks internationally, it is important to assess their effectiveness and sustainability. This qualitative study investigated the views of stakeholders on the factors they thought were influential in terms of overall network success. Ten participants were interviewed using face-to-face, audio-recorded semi-structured interviews about critical factors for networks' successes over the study period 2006-2008. Respondents were purposively selected from two stakeholder groups: i) chairs of networks during the study period of 2006-2008 from high- moderate- and low-impact networks (as previously determined by an independent review panel) and ii) experts in the clinical field of the network who had a connection to the network but who were not network members. Participants were blind to the performance of the network they were interviewed about. Transcribed data were coded and analysed to generate themes relating to the study aims. Themes relating to influential factors critical to network success were: network model principles; leadership; formal organisational structures and processes; nature of network projects; external relationships; profile and credibility of the network. This study provides clinical networks with guidance on essential factors for maximising optimal network outcomes and that may assist networks to move from being a 'low-impact' to 'high-impact' network. Important ingredients for successful clinical networks were visionary and strategic leadership with strong links to external stakeholders; and having formal infrastructure and processes to enable the development and management of work plans aligned with health priorities.

  2. The Study on the Communication Network of Wide Area Measurement System in Electricity Grid

    Science.gov (United States)

    Xiaorong, Cheng; Ying, Wang; Yangdan, Ni

    Wide area measurement system(WAMS) is a fundamental part of security defense in Smart Grid, and the communication system of WAMS is an important part of Electric power communication network. For a large regional network is concerned, the real-time data which is transferred in the communication network of WAMS will affect the safe operation of the power grid directly. Therefore, WAMS raised higher requirements for real-time, reliability and security to its communication network. In this paper, the architecture of WASM communication network was studied according to the seven layers model of the open systems interconnection(OSI), and the network architecture was researched from all levels. We explored the media of WAMS communication network, the network communication protocol and network technology. Finally, the delay of the network were analyzed.

  3. Neural networks in economic modelling : An empirical study

    NARCIS (Netherlands)

    Verkooijen, W.J.H.

    1996-01-01

    This dissertation addresses the statistical aspects of neural networks and their usability for solving problems in economics and finance. Neural networks are discussed in a framework of modelling which is generally accepted in econometrics. Within this framework a neural network is regarded as a

  4. Statistical process control using optimized neural networks: a case study.

    Science.gov (United States)

    Addeh, Jalil; Ebrahimzadeh, Ata; Azarbad, Milad; Ranaee, Vahid

    2014-09-01

    The most common statistical process control (SPC) tools employed for monitoring process changes are control charts. A control chart demonstrates that the process has altered by generating an out-of-control signal. This study investigates the design of an accurate system for the control chart patterns (CCPs) recognition in two aspects. First, an efficient system is introduced that includes two main modules: feature extraction module and classifier module. In the feature extraction module, a proper set of shape features and statistical feature are proposed as the efficient characteristics of the patterns. In the classifier module, several neural networks, such as multilayer perceptron, probabilistic neural network and radial basis function are investigated. Based on an experimental study, the best classifier is chosen in order to recognize the CCPs. Second, a hybrid heuristic recognition system is introduced based on cuckoo optimization algorithm (COA) algorithm to improve the generalization performance of the classifier. The simulation results show that the proposed algorithm has high recognition accuracy. Copyright © 2013 ISA. Published by Elsevier Ltd. All rights reserved.

  5. Defending Tor from Network Adversaries: A Case Study of Network Path Prediction

    Directory of Open Access Journals (Sweden)

    Juen Joshua

    2015-06-01

    Full Text Available The Tor anonymity network has been shown vulnerable to traffic analysis attacks by autonomous systems (ASes and Internet exchanges (IXes, which can observe different overlay hops belonging to the same circuit. We evaluate whether network path prediction techniques provide an accurate picture of the threat from such adversaries, and whether they can be used to avoid this threat. We perform a measurement study by collecting 17.2 million traceroutes from Tor relays to destinations around the Internet. We compare the collected traceroute paths to predicted paths using state-of-the-art path inference techniques. We find that traceroutes present a very different picture, with the set of ASes seen in the traceroute path differing from the predicted path 80% of the time. We also consider the impact that prediction errors have on Tor security. Using a simulator to choose paths over a week, our traceroutes indicate a user has nearly a 100% chance of at least one compromise in a week with 11% of total paths containing an AS compromise and less than 1% containing an IX compromise when using default Tor selection. We find modifying the path selection to choose paths predicted to be safe lowers total paths with an AS compromise to 0.14% but still presents a 5–11% chance of at least one compromise in a week while making 5% of paths fail, with 96% of failures due to false positives in path inferences. Our results demonstrate more measurement and better path prediction is necessary to mitigate the risk of AS and IX adversaries to Tor.

  6. Epileptogenic networks in nodular heterotopia: A stereoelectroencephalography study.

    Science.gov (United States)

    Pizzo, Francesca; Roehri, Nicolas; Catenoix, Hélène; Medina, Samuel; McGonigal, Aileen; Giusiano, Bernard; Carron, Romain; Scavarda, Didier; Ostrowsky, Karine; Lepine, Anne; Boulogne, Sébastien; Scholly, Julia; Hirsch, Edouard; Rheims, Sylvain; Bénar, Christian-George; Bartolomei, Fabrice

    2017-12-01

    Defining the roles of heterotopic and normotopic cortex in the epileptogenic networks in patients with nodular heterotopia is challenging. To elucidate this issue, we compared heterotopic and normotopic cortex using quantitative signal analysis on stereoelectroencephalography (SEEG) recordings. Clinically relevant biomarkers of epileptogenicity during ictal (epileptogenicity index; EI) and interictal recordings (high-frequency oscillation and spike) were evaluated in 19 patients undergoing SEEG. These biomarkers were then compared between heterotopic cortex and neocortical regions. Seizures were classified as normotopic, heterotopic, or normoheterotopic according to respective values of quantitative analysis (EI ≥0.3). A total of 1,246 contacts were analyzed: 259 in heterotopic tissue (heterotopic cortex), 873 in neocortex in the same lobe of the lesion (local neocortex), and 114 in neocortex distant from the lesion (distant neocortex). No significant difference in EI values, high-frequency oscillations, and spike rate was found comparing local neocortex and heterotopic cortex at a patient level, but local neocortex appears more epileptogenic (p < 0.001) than heterotopic cortex analyzing EI values at a seizure level. According to EI values, seizures were mostly normotopic (48.5%) or normoheterotopic (45.5%); only 6% were purely heterotopic. A good long-term treatment response was obtained in only two patients after thermocoagulation and surgical disconnection. This is the first quantitative SEEG study providing insight into the mechanisms generating seizures in nodular heterotopia. We demonstrate that both the heterotopic lesion and particularly the normotopic cortex are involved in the epileptogenic network. This could open new perspectives on multitarget treatments, other than resective surgery, aimed at modifying the epileptic network. Wiley Periodicals, Inc. © 2017 International League Against Epilepsy.

  7. Paraconsistent artificial neural networks and Alzheimer disease: A preliminary study

    Directory of Open Access Journals (Sweden)

    Jair Minoro Abe

    Full Text Available Abstract EEG visual analysis has proved useful in aiding AD diagnosis, being indicated in some clinical protocols. However, such analysis is subject to the inherent imprecision of equipment, patient movements, electric registers, and individual variability of physician visual analysis. Objectives: To employ the Paraconsistent Artificial Neural Network to ascertain how to determine the degree of certainty of probable dementia diagnosis. Methods: Ten EEG records from patients with probable Alzheimer disease and ten controls were obtained during the awake state at rest. An EEG background between 8 Hz and 12 Hz was considered the normal pattern for patients, allowing a variance of 0.5 Hz. Results: The PANN was capable of accurately recognizing waves belonging to Alpha band with favorable evidence of 0.30 and contrary evidence of 0.19, while for waves not belonging to the Alpha pattern, an average favorable evidence of 0.19 and contrary evidence of 0.32 was obtained, indicating that PANN was efficient in recognizing Alpha waves in 80% of the cases evaluated in this study. Artificial Neural Networks - ANN - are well suited to tackle problems such as prediction and pattern recognition. The aim of this work was to recognize predetermined EEG patterns by using a new class of ANN, namely the Paraconsistent Artificial Neural Network - PANN, which is capable of handling uncertain, inconsistent and paracomplete information. An architecture is presented to serve as an auxiliary method in diagnosing Alzheimer disease. Conclusions: We believe the results show PANN to be a promising tool to handle EEG analysis, bearing in mind two considerations: the growing interest of experts in visual analysis of EEG, and the ability of PANN to deal directly with imprecise, inconsistent, and paracomplete data, thereby providing a valuable quantitative analysis.

  8. THE ROLE OF CONSUMERS IN THE TRANSITION TOWARDS A SUSTAINABLE FOOD SUPPLY. THE CASE OF GRUPPI DI ACQUISTO SOLIDALE (SOLIDARITY PURCHASING GROUPS IN ITALY

    Directory of Open Access Journals (Sweden)

    Filippo Randelli

    2015-10-01

    Full Text Available This paper addresses the role of ethical consumers in the transition process towards a sustainable food supply. The questions that immediately come to mind are: can the consumers put changes in motion in the established food supply regime? Which are the mechanisms hindering a transition driven by consumers? In order to answer to these questions we analyse the case of Gruppi di Acquisto Solidale (Solidarity Purchasing Groups in Italy, as a support for a broader reflection to the topic. The growing dissatisfaction with the established food supply, dominated by the duopoly supermarket-global food supplier, has driven a few pioneers to search for new solutions. In the case of Italy, consumers have organized themselves into informal networks, in order to purchase quality food together from local farmers. They are motivated by the meeting of social, ethical and environmental needs (providing sustainable food and support local farmers which were not served in the beginning by incumbent firms and they operate in the social economy as community groups.

  9. Preliminary Design Study for a National Digital Seismograph Network

    Science.gov (United States)

    Peterson, Jon; Hutt, Charles R.

    1981-01-01

    Introduction Recently, the National Research Council published a report by the Panel on National, Regional, and Local Seismograph Networks of the Committee on Seismology in which the principal recommendation was for the establishment of a national digital seismograph network (NDSN). The Panel Report (Bolt, 1980) addresses both the need and the scientific requirements for the new national network. The purpose of this study has been to translate the scientific requirements into an instrumentation concept for the NSDS. There are literally hundreds, perhaps thousands, of seismographs in operation within the United States. Each serves an important purpose, but most have limited objectives in time, in region, or in the types of data that are being recorded. The concept of a national network, funded and operated by the Federal Government, is based on broader objectives that include continuity of time, uniform coverage, standardization of data format and instruments, and widespread use of the data for a variety of research purposes. A national digital seismograph network will be an important data resource for many years to come; hence, its design is likely to be of interest to most seismologists. Seismologists have traditionally been involved in the development and field operation of seismic systems and thus have been familiar with both the potential value and the limitations of the data. However, in recent years of increasing technological sophistication, the development of data sstems has fallen more to system engineers, and this trend is likely to continue. One danger in this is that the engineers may misinterpret scientific objectives or subordinate them to purely technological considerations. Another risk is that the data users may misuse or misinterpret the data because they are not aware of the limitations of the data system. Perhaps the most important purpose of a design study such as this is to stimulate a dialogue between system engineers and potential data users

  10. Cointegration-based financial networks study in Chinese stock market

    Science.gov (United States)

    Tu, Chengyi

    2014-05-01

    We propose a method based on cointegration instead of correlation to construct financial complex network in Chinese stock market. The network is obtained starting from the matrix of p-value calculated by Engle-Granger cointegration test between all pairs of stocks. Then some tools for filtering information in complex network are implemented to prune the complete graph described by the above matrix, such as setting a level of statistical significance as a threshold and Planar Maximally Filtered Graph. We also calculate Partial Correlation Planar Graph of these stocks to compare the above networks. Last, we analyze these directed, weighted and non-symmetric networks by using standard methods of network analysis, including degree centrality, PageRank, HITS, local clustering coefficient, K-shell and strongly and weakly connected components. The results shed a new light on the underlying mechanisms and driving forces in a financial market and deepen our understanding of financial complex network.

  11. Building Food Democracy: Exploring Civic Food Networks and Newly Emerging Forms of Food Citizenship

    NARCIS (Netherlands)

    Renting, H.; Schermer, M.; Rossi, A.

    2012-01-01

    In recent years new types of consumer-producer cooperation in food networks have emerged in which consumers play an active role in the operation and thereby clearly go beyond food provisioning as such. Examples include consumer co-ops and solidarity buying groups of local and organic food,

  12. Simulation studies of a wide area health care network.

    Science.gov (United States)

    McDaniel, J. G.

    1994-01-01

    There is an increasing number of efforts to install wide area health care networks. Some of these networks are being built to support several applications over a wide user base consisting primarily of medical practices, hospitals, pharmacies, medical laboratories, payors, and suppliers. Although on-line, multi-media telecommunication is desirable for some purposes such as cardiac monitoring, store-and-forward messaging is adequate for many common, high-volume applications. Laboratory test results and payment claims, for example, can be distributed using electronic messaging networks. Several network prototypes have been constructed to determine the technical problems and to assess the effectiveness of electronic messaging in wide area health care networks. Our project, Health Link, developed prototype software that was able to use the public switched telephone network to exchange messages automatically, reliably and securely. The network could be configured to accommodate the many different traffic patterns and cost constraints of its users. Discrete event simulations were performed on several network models. Canonical star and mesh networks, that were composed of nodes operating at steady state under equal loads, were modeled. Both topologies were found to support the throughput of a generic wide area health care network. The mean message delivery time of the mesh network was found to be less than that of the star network. Further simulations were conducted for a realistic large-scale health care network consisting of 1,553 doctors, 26 hospitals, four medical labs, one provincial lab and one insurer. Two network topologies were investigated: one using predominantly peer-to-peer communication, the other using client-server communication.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7949966

  13. How do German veterinarians use social networks? A study, using the example of the 'NOVICE' veterinary medicine network.

    Science.gov (United States)

    Schaper, Elisabeth; Forrest, Neil D; Tipold, Andrea; Ehlers, Jan P

    2013-01-01

    NOVICE (Network Of Veterinary ICT in Education, http://www.noviceproject.eu/), is a professional online social network for veterinarians, lecturers and students of veterinary medicine as well as for e-Learning advisers and others working in establishments that teach veterinary medicine. This study sets out to investigate to what extent German veterinarians, lecturers, students of veterinary medicine and e-Learning representatives would accept a specialist network, what requirements would have to be met by an online social network, how to use web 2.0 tools [21], [30] and what advantages a specialist network could offer. The investigation was carried out by analysing data from the Elgg platform database as well as using Google Analytics. Annual focus group surveys and individual interviews were carried out in order to perform an analysis of acceptance among network users. 1961 users from 73 different countries registered on the NOVICE site between 1 September 2010 and 21 March 2012. Germany represents the biggest user group, with 565 users (28.81%). During this period, most individual hits on the website came from Germany too. In total, 24.83% of all members are active, while 19.22% of German members participate actively. In terms of gender, there are significantly more female members than male members, both in the NOVICE network as a whole as well as in Germany. The most used web 2.0 tools are chat and email messaging services as well as writing wikis and contributing to forum discussions. The focus group surveys showed that respondents generally make use of other online communities too. Active members generally use more web 2.0 tools than in other networks, while passive members are generally more reluctant in all networks. All participants of the survey welcomed the idea of having a network specifically set up for the profession and believe that it could be very useful for veterinary medicine. The network and its membership figures developed very positively during

  14. Study for North-Baranja gas network installation

    International Nuclear Information System (INIS)

    Anders, S.; Komornoki, L.

    1999-01-01

    The public administration in Osijecko-Baranjska County in East Slavonia strives for ensuring gas supply for the North Baranja region as part of the regional reconstruction program. MOL Co., Ruhrgas AG., and WGV Co. and Partners have declared their willingness to explore and study the opportunities of gas supply in North Baranja in Croatia. In this context, the three partners have jointly prepared a feasibility study. The study contains four sections: the first briefly outlines the present status in North Baranja and describes the methods of preparing natural gas consumption forecasts. The second section addresses issues related to the dimensioning of the high pressure system transporting gas from Hungary into North Baranja in Croatia, and the required capital expenditures. The third section presents the concept of technical design and engineering, the time planned for implementation as well as capital expenditures for the distribution system. The fourth section introduces the method and results of the profitability analysis. Natural gas consumption in North Baranja is estimated as 20 mcm by 2010. The basic assumption for technical dimensioning the natural gas transmission system, of the region is that the following system components will need to be constructed: 23 km long (PN 25) high pressure system, and 143 km long (PN; 4 bar) medium pressure system, finally 287 km distribution system in cities/ villages. Total capital expenditures for constructing the distribution network are MDEM 32,5 (using 1998 cost levels), according to the study. Of that, the share of the high pressure system will be 20%, the medium pressure system 28,3% and the local distribution network 51,7% (including connections of houses). To prepare the profitability analysis for natural gas supply of North Baranja we used the method of planning a nominal profit statement, balance sheet and cash flow up to 2013. The profitability analysis followed the four options developed for natural gas supply

  15. The Politics of US Feminist Internationalism and Cuba: Solidarities and Fractures on the Venceremos Brigades, 1969-89

    Directory of Open Access Journals (Sweden)

    Karen W. Tice

    2018-03-01

    Full Text Available Despite US travel bans to Cuba, a wide spectrum of US feminist and radical activists defied and crossed geo-political borders to participate in unique modes of solidarity activism and alliances with Cuba revolutionaries. Based on the narratives of US feminist political travellers who joined the Venceremos Brigades, an anti-imperialist radical education project, this article analyses the difficult conversations about feminism, gender politics, homophobia, racism, cultural imperialism, revolutionary priorities, social change strategies, and intersectionality as well as the productive organisational linkages that were generated by this political travel. This article highlights how political differences were both managed and/or silenced within transnational activist encounters, and concludes by suggesting the import of these debates for building and sustaining multi-issue and coalitional affinities within contemporary transnational feminist organising and solidarity delegations.

  16. Studying influence of two effective parameters on network losses in transmission expansion planning using DCGA

    International Nuclear Information System (INIS)

    Shayeghi, H.; Jalilzadeh, S.; Mahdavi, M.; Hadadian, H.

    2008-01-01

    Transmission network expansion planning (TNEP) is a basic part of power network planning that determines where, when and how many new transmission lines should be added to the network. Its task is to minimize the network construction and operational cost, while meeting imposed technical, economic and reliability constraints. Up till now, various methods have been proposed for solution of the static transmission network expansion planning (STNEP) problem. But, in all of them, the effect of two important parameters i.e., inflation rate and load growth factor on network losses has not been investigated. Thus, in this paper, STNEP is being studied considering the effect of inflation rate and load growth factor on the network losses in a transmission network with different voltage levels using a decimal codification genetic algorithm (DCGA). The effectiveness of the proposed idea is tested on the Garver's six-bus network. The results evaluation reveals that the inflation rate and load growth factor have important effect on the network losses and subsequent network arrangement. In addition, considering the effect of two above-mentioned parameters (inflation rate and load growth factor) in expansion planning of transmission networks with various line voltage levels is caused that the total expansion cost of the network (expansion costs and the operational cost) is calculated more exactly and therefore the network satisfies the requirements of delivering electric power more safely and reliably to load centers

  17. Football for Inclusion: Examining the Pedagogic Rationalities and the Technologies of Solidarity of a Sports-Based Intervention in Sweden

    Directory of Open Access Journals (Sweden)

    David Ekholm

    2017-06-01

    Full Text Available Sports practices have been emphasised in social policy as a means of responding to social problems. In this article we analyse a sports-based social intervention performed in a “socially vulnerable” area in Sweden. We examine the formation of includable citizens in this project, based on interviews with representatives involved in the project. The material is analysed from a governmentality perspective, focusing on how problems and solutions are constructed as being constitutive of each other. The focus of the analysis is on social solidarity and inclusion as contemporary challenges, and how sport, specifically football, is highlighted as a way of creating social solidarity through a pedagogic rationality—football as a means of fostering citizens according to specific ideals of solidarity and inclusion. The formation of solidarity appears not as a mutual process whereby an integrated social collective is created, but rather as a process whereby those affected by exclusion are given the opportunity to individually adapt to a set of Swedish norms, and to linguistic and cultural skills, as a means of reaching the “inside”. Inclusion seems to be possible as long as the “excluded” adapt to the “inside”, which is made possible by the sports-based pedagogy. In conclusion, social problems and social tensions are spatially located in “the Area” of “the City”, whose social policy, of which this sports-based intervention is a part, maintains rather than reforms the social order that creates these very tensions.

  18. Spaces of social with solidarity economy? The case of the Movement of the homeless Metropolitan and of Peru

    OpenAIRE

    Fonseca Zanca, Daniel; Jara Gómez, Kelly; Espinoza Malpartida, Giancarlos; Chirinos Quispe, Fredy; Méndez Leguía, Julio

    2017-01-01

    The paper deals with the existence of relations of social and solidarity economy within the Movement of the Homeless Metropolitan and Peru (MST-MP). This movement arises from the right to housing in the city of Lima and within the long historical process of land occupations occurred as part of the development of peripheral areas of various cities. The work analyzes four main themes: history and memory of the experience, organization and internal conflicts, relationship with actors of their en...

  19. Women's Shelters and Municipalities in Turkey : Between Solidarity and Benevolence

    Directory of Open Access Journals (Sweden)

    Berna Ekal

    2011-07-01

    Full Text Available Les centres d'hébergement pour les femmes ayant subi des violences sont le produit des féminismes de la deuxième vague partout dans le monde. Ils sont un moyen d'être solidaire avec les femmes ayant subi des violences et, en même temps, l'expérience des femmes, basée sur la violence qu'elles ont vécue et sur les relations de solidarité aux centres, donne une base pour faire la politique pour les féministes. Alors, la plupart des études sur les centres d'hébergement s'occupent de ces sujets. Par contre, à partir d'un étude ethnographique dans les centres d'hébergement en Turquie et à partir de la littérature de l'anthropologie de l'État, nous pourrions dire qu'il n'est pas possible d'examiner les centres d'hébergement en Turquie comme des structures féministes mais plutôt comme des institutions bureaucratique, car la majorité des centres en Turquie sont établis dans le cadre administratif des municipalités ou bien des services sociaux assurés par l'État central.Women's shelters, the product of second wave feminisms all over the world, are both a tool for solidarity with women who face violence and a way of doing feminist politics based on women's experiences of violence and solidarity. Accordingly, most academic works on women's shelters focus on these dimensions of feminist shelters. Based on ethnographic work in shelters in Turkey and by dwelling upon the literature of the anthropology of the state, this article, on the other hand, argues that in the case of Turkey, women's shelters are to be treated as bureaucratic institutions, not as feminist structures, as most of the shelters are embedded in the administrative structure of municipalities and central state's social services.

  20. Visibility Network Patterns and Methods for Studying Visual Relational Phenomena in Archeology

    Directory of Open Access Journals (Sweden)

    Tom Brughmans

    2017-08-01

    Full Text Available A review of the archeological and non-archeological use of visibility networks reveals the use of a limited range of formal techniques, in particular for representing visibility theories. This paper aims to contribute to the study of complex visual relational phenomena in landscape archeology by proposing a range of visibility network patterns and methods. We propose first- and second-order visibility graph representations of total and cumulative viewsheds, and two-mode representations of cumulative viewsheds. We present network patterns that can be used to represent aspects of visibility theories and that can be used in statistical simulation models to compare theorized networks with observed networks. We argue for the need to incorporate observed visibility network density in these simulation models, by illustrating strong differences in visibility network density in three example landscapes. The approach is illustrated through a brief case study of visibility networks of long barrows in Cranborne Chase.

  1. Chain Migration through Social Networks: Case Study of Vietnamese Migrants in Thailand

    Directory of Open Access Journals (Sweden)

    Anh Tuan NGUYEN

    2016-11-01

    Full Text Available The paper aims to investigate the relationship between the recent increasingly pattern of Vietnamese migrants in Thailand and migration networks. By surveying 50 Vietnamese migrants in Bangkok, Thailand, the study confirms that migration networks have played a critical role in facilitating migration flows, especially irregular flows from Vietnam to Thailand over the years. It can be reflected by reducing the cost of migration, coping with new working environment and risks during working in Thailand and ensuring the return process for Vietnamese migrants. Moreover, forms of social networks includes personal networks (kinship and friendship networks, and community network (ngườidẫnđường’s network, social media has been also discussed. The study also implies that the người dẫn đường’s networks might contribute to recently emerging issues such as human trafficking and smugglings, which require further research.

  2. “Awakening Asia”: Korean Student Activists in Japan, "The Asia Kunglun," and Asian Solidarity, 1910-1923

    Directory of Open Access Journals (Sweden)

    Dolf-Alexander Neuhaus

    2017-09-01

    Full Text Available The contributions of Korean and Taiwanese authors to the many and varied formulations of interwar pan-Asianism have so far remained a relatively unexplored subject of scholarly research, despite an unbroken interest in the trajectory of state-based Japanese pan-Asianism. Focusing on Korean students and independence activists, this article discusses alternative configurations of regional unity and solidarity that emanated from the interactions among Korean, Taiwanese, and other Asian actors who resided in Tokyo during the 1910s and 1920s. When the ethnic-nationalist interpretations of the Wilsonian principle of self-determination failed to materialize, a portion of anti-colonial activists in Asia began to emphasize the need for solidarity by drawing on what they perceived as traditional and shared “Asian” values. While challenging the Western-dominated international order of nation-states that perpetuated imperialism, such notions of Asian solidarity at the same time served as an ideology of liberation from Japanese imperialism. Examining journals published by Korean students and activists, including The Asia Kunglun, this article adds another layer to the history of pan-Asianism from below, a perspective that has often been neglected within the larger context of scholarship on pan-Asianism and Japanese imperialism in Asia.

  3. A study of knowledge supernetworks and network robustness in different business incubators

    Science.gov (United States)

    Zhang, Haihong; Wu, Wenqing; Zhao, Liming

    2016-04-01

    As the most important intangible resource of the new generation of business incubators, knowledge has been studied extensively, particularly with respect to how it spreads among incubating firms through knowledge networks. However, these homogeneous networks do not adequately describe the heterogeneity of incubating firms in different types of business incubators. To solve the problem of heterogeneity, the notion of a knowledge supernetwork has been used both to construct a knowledge interaction model among incubating firms and to distinguish social network relationships from knowledge network relationships. The process of knowledge interaction and network evolution can then be simulated with a few rules for incubating firms regarding knowledge innovation/absorption, social network connection, and entry and exit, among other aspects. Knowledge and networks have been used as performance indicators to evaluate the evolution of knowledge supernetworks. Moreover, we study the robustness of incubating firms' social networks by employing four types of attack strategies. Based on our simulation results, we conclude that there have been significant knowledge interaction and network evolution among incubating firms on a periodic basis and that both specialized and diversified business incubators have every advantage necessary in terms of both knowledge and networks to cultivate start-up companies. As far as network robustness is concerned, there is no obvious difference between the two types of business incubators with respect to the stability of their network structures, but specialized business incubators have stronger network communication abilities than diversified business incubators.

  4. [Cost estimation of an epidemiological surveillance network for animal diseases in Central Africa: a case study of the Chad network].

    Science.gov (United States)

    Ouagal, M; Berkvens, D; Hendrikx, P; Fecher-Bourgeois, F; Saegerman, C

    2012-12-01

    In sub-Saharan Africa, most epidemiological surveillance networks for animal diseases were temporarily funded by foreign aid. It should be possible for national public funds to ensure the sustainability of such decision support tools. Taking the epidemiological surveillance network for animal diseases in Chad (REPIMAT) as an example, this study aims to estimate the network's cost by identifying the various costs and expenditures for each level of intervention. The network cost was estimated on the basis of an analysis of the operational organisation of REPIMAT, additional data collected in surveys and interviews with network field workers and a market price listing for Chad. These costs were then compared with those of other epidemiological surveillance networks in West Africa. The study results indicate that REPIMAT costs account for 3% of the State budget allocated to the Ministry of Livestock. In Chad in general, as in other West African countries, fixed costs outweigh variable costs at every level of intervention. The cost of surveillance principally depends on what is needed for surveillance at the local level (monitoring stations) and at the intermediate level (official livestock sectors and regional livestock delegations) and on the cost of the necessary equipment. In African countries, the cost of surveillance per square kilometre depends on livestock density.

  5. Cognition Is Related to Resting-State Small-World Network Topology: An Magnetoencephalographic Study

    NARCIS (Netherlands)

    Douw, L.; Schoonheim, M.M.; Landi, D.; van der Meer, M.L.; Geurts, J.J.G.; Reijneveld, J.C.; Klein, M.; Stam, C.J.

    2011-01-01

    Brain networks and cognition have recently begun to attract attention: studies suggest that more efficiently wired resting-state brain networks are indeed correlated with better cognitive performance. "Small-world" brain networks combine local segregation with global integration, hereby subserving

  6. 78 FR 3447 - Information Collection: Southern Alaska Sharing Network and Subsistence Study; Submitted for OMB...

    Science.gov (United States)

    2013-01-16

    ... local sharing networks that structure contemporary subsistence-cash economies using research methods... Collection: Southern Alaska Sharing Network and Subsistence Study; Submitted for OMB Review; Comment Request... conducting a survey on subsistence and sharing networks in coastal Alaska. This notice provides the public a...

  7. Social Networking Tools and Teacher Education Learning Communities: A Case Study

    Science.gov (United States)

    Poulin, Michael T.

    2014-01-01

    Social networking tools have become an integral part of a pre-service teacher's educational experience. As a result, the educational value of social networking tools in teacher preparation programs must be examined. The specific problem addressed in this study is that the role of social networking tools in teacher education learning communities…

  8. Value shaping in networked business modeling : Case studies of sustainability-oriented innovations

    NARCIS (Netherlands)

    Oskam, I.F.; Bossink, Bart; de Man, Ard-Pieter

    2018-01-01

    A stream of literature is emerging where network development and business modeling intersect. Various authors emphasize that networks influence business models. This paper extends this stream of literature by studying two cases in which we analyze how business modeling and networking interact over

  9. A Multilevel Network Study of the Effects of Delinquent Behavior on Friendship Evolution

    NARCIS (Netherlands)

    Snijders, T.A.B.; Baerveldt, Chris

    2003-01-01

    A multilevel approach is proposed to the study of the evolution of multiple networks. In this approach, the basic evolution process is assumed to be the same, while parameter values may differ between different networks. For the network evolution process, stochastic actor-oriented models are used,

  10. The interaction between network ties and business modeling : Case studies of sustainability-oriented innovations

    NARCIS (Netherlands)

    Oskam, Inge; Bossink, Bart; de Man, Ard Pieter

    2018-01-01

    A stream of literature is emerging where network development and business modeling intersect. Various authors emphasize that networks influence business models. This paper extends this stream of literature by studying two cases in which we analyze how business modeling and networking interact over

  11. The Interaction between network ties and business modeling : case studies of sustainability-oriented innovations

    NARCIS (Netherlands)

    Oskam, Inge; Bossink, Bart; de Man, Ard-Pieter

    2018-01-01

    A stream of literature is emerging where network development and business modeling intersect. Various authors emphasize that networks influence business models. This paper extends this stream of literature by studying two cases in which we analyze how business modeling and networking interact over

  12. Using actor-network theory to study an educational situation: an ...

    African Journals Online (AJOL)

    Actor-network theory allows a researcher to analyse a complex social setting involving both human and non-human actors. An actor network can be used to model a dynamic and complex set of relationships between these actors. This article describes actor-network theory and shows how it was applied to study and model ...

  13. An Experimental Study of Advanced Receivers in a Practical Dense Small Cells Network

    DEFF Research Database (Denmark)

    Assefa, Dereje; Berardinelli, Gilberto; Tavares, Fernando Menezes Leitão

    2016-01-01

    leads to significant limitations on the network throughput in such deployments. In addition, network densification introduces difficulty in network deployment. This paper presents a study on the benefits of advanced receiver in a practical uncoordinated dense small cells deployment. Our aim is to show...

  14. Artificial neural network study on organ-targeting peptides

    Science.gov (United States)

    Jung, Eunkyoung; Kim, Junhyoung; Choi, Seung-Hoon; Kim, Minkyoung; Rhee, Hokyoung; Shin, Jae-Min; Choi, Kihang; Kang, Sang-Kee; Lee, Nam Kyung; Choi, Yun-Jaie; Jung, Dong Hyun

    2010-01-01

    We report a new approach to studying organ targeting of peptides on the basis of peptide sequence information. The positive control data sets consist of organ-targeting peptide sequences identified by the peroral phage-display technique for four organs, and the negative control data are prepared from random sequences. The capacity of our models to make appropriate predictions is validated by statistical indicators including sensitivity, specificity, enrichment curve, and the area under the receiver operating characteristic (ROC) curve (the ROC score). VHSE descriptor produces statistically significant training models and the models with simple neural network architectures show slightly greater predictive power than those with complex ones. The training and test set statistics indicate that our models could discriminate between organ-targeting and random sequences. We anticipate that our models will be applicable to the selection of organ-targeting peptides for generating peptide drugs or peptidomimetics.

  15. A Study on IP Network Recovery through Routing Protocols

    Directory of Open Access Journals (Sweden)

    K. Karthik

    2016-09-01

    Full Text Available Internet has taken major role in our communication infrastructure. Such that requirement of internet availability and reliability has increasing accordingly. The major network failure reasons are failure of node and failure of link among the nodes. This can reduce the performance of major applications in an IP networks. The network recovery should be fast enough so that service interruption of link or node failure. The new path taken by the diverted traffic can be computed either at the time of failures or before failures. These mechanisms are known as Reactive and Proactive protocols respectively. In this paper, we surveyed reactive and proactive protocols mechanisms for IP network recovery.

  16. Formal Food-related Networks in Ireland: A Case Study Analysis

    Directory of Open Access Journals (Sweden)

    Maeve Henchion

    2012-03-01

    Full Text Available  Strategic networking is of crucial importance for innovation in small and medium sized enterprises (SMEs as it enables these companies access external resources and overcome internal constraints. However, SMEs often lack the skills and competencies to engage in and benefit from networks. Consequently SMEs often fail in establishing strategic and efficient networks. To date, there is limited guidance available on the optimal design of such networks. Furthermore, limited guidance is available on the number of networks, and level of engagement therein, that companies should be involved with. Using case studies across a range of formal networks within the food sector in Ireland, insights into the success factors and barriers to network learning are presented, which provide a foundation for such guidelines. Three case studies were selected for analysis in Ireland. Up to ten in-depth interviews were scheduled with the network managers and key informants from the triple helix (i.e. policy, research and industry sectors within each formal network. Initially, interviewees were identified as a result of a review of secondary sources and personal knowledge of the authors. The snowball sampling technique was then employed to identify additional interviewees within each network. The findings from this study revealed that some formal networks had a strong institutional influence, including significant financial inputs, whilst others had bottom-up origins. Many networks had strong levels of interaction prior to formalisation, which provided solid trust-based foundations. Innovation and/or learning were not the expressed objectives of all networks at the outset. However, interviewees across all three networks felt that positive impacts had been achieved in these areas. Whilst being involved in a broad network can provide access to a wider range of ideas, these case studies suggest that being involved in a smaller, dense network, with high levels of IP

  17. CompTIA Network+ Study Guide Exam N10-005

    CERN Document Server

    Lammle, Todd

    2012-01-01

    Todd Lammle's latest CompTIA Network+ Study Guide, now updated for the new exam! CompTIA's Network+ certification tells the world you have the skills to install, configure, and troubleshoot today's basic networking hardware peripherals and protocols. But first, you have to pass the exam! This detailed CompTIA Authorized study guide by networking guru Todd Lammle has everything you need to prepare for the CompTIA's new Network+Exam N10-005. All exam objectives are covered. He thoroughly explains key topics, offers plenty of practical examples, and draws upon his own invaluable 25+ years of netw

  18. Assessment of the potential for hydro-solidarity within plural legal conditions of traditional irrigation systems in northern Tanzania

    Science.gov (United States)

    Kemerink, J. S.; Ahlers, R.; van der Zaag, P.

    Competition over water resources and related disputes over water are inherently local and context-specific in their manifestations. In Makanya catchment, located in the mid-reaches of the Pangani river basin in northern Tanzania, competition over water is apparent and with increased demands for water disputes are likely to become fiercer in the near future. Negotiations between upstream and downstream users at various levels in the catchment have resulted in water sharing arrangements or are still on-going while other negotiations seem to be stranded in impasses. Why in certain situations water sharing among users evolves, while in other cases mutual agreements can not be reached, is not yet well understood. Insight in the plural legal context in which water sharing arrangement among water users develop could set light on complex resource use and management realities as well as the ability of various water users to influence the negotiations over water. The hydro-solidarity concept is referred to as potential mechanism to reconcile conflicts over water. Hydro-solidarity promotes ethical dimensions as integral part of decision making and is assumed to be based on a universal set of commonly accepted norms and rules. Through analysis of the plural legal context in which water sharing arrangements among the smallholder farmers in the Makanya catchment develop, the paper explores the existence of ethical dimensions in decision making and their legitimacy. In this way the potential of the hydro-solidarity concept as mechanism to reconcile conflicts over water can be assessed in the context-specific plural reality. The paper concludes that, although ethical dimensions in decision making in the Makanya catchment exist, the hydro-solidarity concept as mechanism to reconcile disputes over water has limited potential as long as it does not embrace the plural reality. The authors argue that, instead of searching for a universal normative order, legal plural analysis can serve

  19. Pertencimento, medos corriqueiros e redes de solidariedade Belonging, current fears and nets of solidarity

    Directory of Open Access Journals (Sweden)

    Mauro Guilherme Pinheiro Koury

    2010-12-01

    Full Text Available Este ensaio busca entender como os processos de construção da semelhança e da dessemelhança entre os indivíduos e os grupos sociais se formam e se informam. Procura compreender também, as bases da afirmação e as maneiras da superação do medo do outro e as estratégias de solidariedade usadas pelos habitantes de um bairro popular. Analisa os processos aparentemente sentidos como polares pelos cidadãos que os vivenciam, e entendido, neste ensaio como opostos e complementares no estabelecimento de ações e afirmações socialmente dispostas no processo permanente de construção de novos significados de pertencimento.This essay looks for to understand as the processes of construction of similarity and of dissimilarity between social individuals and groups are formed and are inquired. This paper search to understand, also, the bases of affirmation and ways of overcoming of fear of the other, and the strategies of solidarity used for the inhabitants of a popular quarter. This essay still analyzes the processes seen, apparently, as polar for the citizens that live deeply them, and understood in this work as opposing and complementary in the establishment of action and affirmations socially made in the process of construction of new meanings of belonging.

  20. A 7500 km journey on a solar-powered bicycle: show solidarity with their efforts

    CERN Multimedia

    Staff Association

    2013-01-01

    Our two colleagues, Celine and John, in a little less than four weeks have already travelled almost 2500 km of their 7,500 km-long journey on solar-electric bike, where they plan to cycle from Geneva to Astana (Kazakhstan) via Sochi (in Russia, a mandatory stop). With their efforts they want to promote solar and eco-mobility, particularly travel by "solar powered" bike. To add a touch of solidarity to their sportive and human experience, Celine and John asked us to organize an action in the framework of the Long-Term Collections. It is with pleasure that the Staff Association has accepted their proposal. Therefore, we offer you the opportunity to subscribe to a humanitarian initiative where you agree to pay a sum of 10 CHF for countries crossed by Celine and John, with a minimum commitment of 30 CHF and a maximum of 100 CHF. Indeed, their scheduled trip includes crossing ten countries in Europe and Asia. Position of Céline and Jean on Friday 12th of July Today they are in...

  1. The Impact of Emotional Solidarity on Residents' Attitude and Tourism Development.

    Directory of Open Access Journals (Sweden)

    Ali Hasani

    Full Text Available In many countries, especially one such as Malaysia, tourism has become a key factor in economic development, and the industry heavily relies on feedback from local residents. It is essential to observe and examine the perceptions of residents towards tourists and tourism development for better planning in realizing successful and sustainable tourism development. Therefore, this research measured the relationship between residents' welcoming nature, emotional closeness, and sympathetic understanding (emotional solidarity towards tourists and their respective attitudes towards supporting tourism development. To test the proposed research model, we collected data using a questionnaire survey from 333 residents in rural areas in Malaysia. We used the structural equation modelling technique (Amos to evaluate the research model, and the results revealed that the residents' willingness (welcoming nature to accept tourists is the strongest factor that effects the residents' attitudes towards supporting tourism development. However, there was no significant relationship between residents' emotional closeness and their sympathetic understanding towards tourists with their attitude and support towards tourism development. Welcoming nature, emotional closeness, and sympathetic understanding are able to predict 48% of residents' attitudes towards tourism development and 62% of their support towards tourism development.

  2. Banking (on) the brain: from consent to authorisation and the transformative potential of solidarity.

    Science.gov (United States)

    Harmon, Shawn H E; Mcmahon, Aisling

    2014-01-01

    Modern technologies and biomedicine ambitions have given rise to new models of medical research, including population biobanking. One example of biobanking is brain banking, which refers to the collection and storage of brain and spinal cord samples for research into neurological diseases. Obviously, brain banking involves taking brains and tissue from deceased people, a fact which complicates the role of recruiters and makes consent a poor tool for stakeholders. After contextualising brain banking and considering the public health issues at stake, this article explores the legal definitions and demands of, and actual processes around, consent in England/Wales/Northern Ireland and authorisation in Scotland, articulating and evaluating their conceptual and practical differences. It then argues for an expanded but improved operation of 'authorisation' in the brain banking (and broader biobanking) setting, adopting 'solidarity' as our foundation and the improvement of the 'public good' our objective. © The Author [2014]. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

  3. Grief and Solidarity Reactions 1 Week After an On-Campus Shooting.

    Science.gov (United States)

    Wayment, Heidi A; Silver, Roxane Cohen

    2018-03-01

    The impact of interpersonal violence extends beyond the victims and perpetrator(s). The purpose of this research was threefold: (a) to identify whether college students' very early reactions to an on-campus shooting were associated with well-known predictors of distress, (b) to examine whether grief and distress reactions were distinguishable in the early days following a shooting, and (c) to investigate whether a compassionate self-identity was uniquely associated with grief but not distress. Beginning just 3 days after an early morning shooting that killed one student and injured three others, university students ( N = 408) completed an online questionnaire. Grief, but not distress, was associated with a sense of solidarity with other students and a compassionate self-identity. General distress was associated with prior mental health difficulties and exposure to the shooting. Acute stress was positively associated with being female, having prior mental health difficulties, media exposure, perceived similarity to victims, less victim blame, social support, and social strain. Results suggest that grief reactions that arise in the early days following a collective loss may serve as important psychosocial resources in coping with interpersonal violence.

  4. Solidarity and cost management: Swiss citizens' reasons for priorities regarding health insurance coverage.

    Science.gov (United States)

    Schindler, Mélinée; Danis, Marion; Goold, Susan D; Hurst, Samia A

    2018-04-14

    Approaches to priority-setting for scarce resources have shifted to public deliberation as trade-offs become more difficult. We report results of a qualitative analysis of public deliberation in Switzerland, a country with high health-care costs, an individual health insurance mandate and a strong tradition of direct democracy with frequent votes related to health care. We adapted the Choosing Healthplans All Together (CHAT) tool, an exercise developed to transform complex health-care allocation decisions into easily understandable choices, for use in Switzerland. We conducted focus groups in twelve Swiss cities, recruiting from a range of socio-economic backgrounds in the three language regions. Participants developed strategic arguments based on the importance of basic coverage for all, and of cost-benefit evaluation. They also expressed arguments relying on a principle of solidarity, in particular the importance of protection for vulnerable groups, and on the importance of medical care. They struggled with the place of personal responsibility in coverage decisions. In commenting on the exercise, participants found the degree of consensus despite differing opinions surprising and valuable. The Swiss population is particularly attentive to the costs of health care and means of reducing these costs. Swiss citizens are capable of making trade-offs and setting priorities for complex health issues. © 2018 The Authors Health Expectations published by John Wiley & Sons Ltd.

  5. The Impact of Emotional Solidarity on Residents’ Attitude and Tourism Development

    Science.gov (United States)

    Hasani, Ali; Moghavvemi, Sedigheh; Hamzah, Amran

    2016-01-01

    In many countries, especially one such as Malaysia, tourism has become a key factor in economic development, and the industry heavily relies on feedback from local residents. It is essential to observe and examine the perceptions of residents towards tourists and tourism development for better planning in realizing successful and sustainable tourism development. Therefore, this research measured the relationship between residents’ welcoming nature, emotional closeness, and sympathetic understanding (emotional solidarity) towards tourists and their respective attitudes towards supporting tourism development. To test the proposed research model, we collected data using a questionnaire survey from 333 residents in rural areas in Malaysia. We used the structural equation modelling technique (Amos) to evaluate the research model, and the results revealed that the residents’ willingness (welcoming nature) to accept tourists is the strongest factor that effects the residents’ attitudes towards supporting tourism development. However, there was no significant relationship between residents’ emotional closeness and their sympathetic understanding towards tourists with their attitude and support towards tourism development. Welcoming nature, emotional closeness, and sympathetic understanding are able to predict 48% of residents’ attitudes towards tourism development and 62% of their support towards tourism development. PMID:27341569

  6. Feminism and Society: Solidarity Amongst Pakistani Women Still a Distant Dream

    Directory of Open Access Journals (Sweden)

    Dr. Farhat Jabeen

    2013-06-01

    Full Text Available This paper envisages feminism in a south Asian gender development particularly in Pakistan. Law is the manifestation of principles of justice, equity and good conscience. As’ Gender’ has been taken up in development policy and practices, have been created that have emphasized some aspects of feminist agendas, and pushed others out of the frame. Research paper gives an overview of women in Pakistan are victimized of gender biases begin from the very first institution home. They are facing challenges in claiming their rights of inheritance owing to customary practices, lacunae in the prevailing legal framework and procedure. Patriarchal structure of society, socio-customary practices and discrimination against women are very serious concerns/issues which need to be understood as multidimensional problem. This paper examines the role of feminism on gender development in south Asian perspective especially in Pakistan. Pakistani women seem to have been circumscribed in bounds of religious, cultural and national ideologies as envisioned by the patriarchy of Pakistan. Due to certain cultural, male domination state of affairs the solidarity amongst Pakistani women still distant dream. Current research paper would draw attention to issue mentioned above.

  7. 7500 km journey with their solar-powered bicycles: show your solidarity with their efforts

    CERN Multimedia

    Staff Association

    2013-01-01

    Our colleagues, Céline and Jean, are currently on a 7500 km journey from Geneva to Astana (Kazakhstan) via Sotchi (in Russia, mandatory stopover) to promote ecology with their solar-powered bicycles. In the context of their trip, they asked the Staff Association to launch an action of solidarity in the framework of the Long-Term Collections. It is with pleasure that we have accepted their proposal and that we offer you the possibility to take part in this humanitarian initiative. You can participate by pledging to donate CHF 10 for each country that will be crossed by Céline and Jean, which corresponds to a maximum commitment of 100 CHF. Indeed, their scheduled trip will include 10 countries across Europe and Asia. Today they are in Hungary, after travelling through parts of Switzerland, France, Italy, Slovenia and Croatia.  The details on how to participate will be published in our next issue of Echo.   For further information about this wonderful adventure, pl...

  8. Solidarity liability of federative entities and “side effects” for the right to health

    Directory of Open Access Journals (Sweden)

    Felipe Asensi

    2016-02-01

    Full Text Available The judicial enforcement of the right to health in Brazil raises advances and challenges for public policies. This article analyzes two judicial decisions from the 4th Region’s Federal Court in 2014 admitting the concurrent and solidary responsibility of federative entities in the supply of medicines. In both decisions, the appeal was allowed and the idea that federative entities have concurrent competence and solidarity in health was reinforced. On the one hand, a common example of interaction between the law and the health is observed in these decisions; on the other, a production of tensions and contradictions is identified. At first glance, the recognition of the solidary responsibility of federative entities may seem strongly positive from the user’s perspective, and this will lead to having more users going to courts to claim their right to health. However, from a management perspective, it brings challenges as there will be overpayment of some entities of the federation at the expense of others. In this sense, and based on cases, the main rules of competence currently used in health public policies will be presented. Major advances, limits and challenges of recognizing the solidary responsibility of federative entities as well as some “side effects” that some court decisions may bring will also be discussed.

  9. The Impact of Emotional Solidarity on Residents' Attitude and Tourism Development.

    Science.gov (United States)

    Hasani, Ali; Moghavvemi, Sedigheh; Hamzah, Amran

    2016-01-01

    In many countries, especially one such as Malaysia, tourism has become a key factor in economic development, and the industry heavily relies on feedback from local residents. It is essential to observe and examine the perceptions of residents towards tourists and tourism development for better planning in realizing successful and sustainable tourism development. Therefore, this research measured the relationship between residents' welcoming nature, emotional closeness, and sympathetic understanding (emotional solidarity) towards tourists and their respective attitudes towards supporting tourism development. To test the proposed research model, we collected data using a questionnaire survey from 333 residents in rural areas in Malaysia. We used the structural equation modelling technique (Amos) to evaluate the research model, and the results revealed that the residents' willingness (welcoming nature) to accept tourists is the strongest factor that effects the residents' attitudes towards supporting tourism development. However, there was no significant relationship between residents' emotional closeness and their sympathetic understanding towards tourists with their attitude and support towards tourism development. Welcoming nature, emotional closeness, and sympathetic understanding are able to predict 48% of residents' attitudes towards tourism development and 62% of their support towards tourism development.

  10. Error Propagation in Geodetic Networks Studied by FEMLAB

    DEFF Research Database (Denmark)

    Borre, Kai

    2009-01-01

    Geodetic networks can be described by discrete models. The observations may be height differences, distances, and directions. Geodesists always make more observations than necessary and estimate the solution by using the principle of least squares. Contemporary networks often contain several thou...

  11. Social Networking Sites in The Netherlands; an Explorative Study

    NARCIS (Netherlands)

    Constantinides, Efthymios; Lorenzo-Romero, C.; Alarcon-del-Amo, Maria-del-Carmen

    2011-01-01

    The rampant growth of social networking has become an issue of attention and interest by commercial organizations. Based on a national sample this paper investigates the demographics, profiles and behavior of participants of Social Networking sites in The Netherlands. The paper provides a typology

  12. A comparative study of two neural networks for document retrieval

    International Nuclear Information System (INIS)

    Hui, S.C.; Goh, A.

    1997-01-01

    In recent years there has been specific interest in adopting advanced computer techniques in the field of document retrieval. This interest is generated by the fact that classical methods such as the Boolean search, the vector space model or even probabilistic retrieval cannot handle the increasing demands of end-users in satisfying their needs. The most recent attempt is the application of the neural network paradigm as a means of providing end-users with a more powerful retrieval mechanism. Neural networks are not only good pattern matchers but also highly versatile and adaptable. In this paper, we demonstrate how to apply two neural networks, namely Adaptive Resonance Theory and Fuzzy Kohonen Neural Network, for document retrieval. In addition, a comparison of these two neural networks based on performance is also given

  13. The 30/20 GHz communications satellite trunking network study

    Science.gov (United States)

    Kolb, W.

    1981-01-01

    Alternative transmission media for a CONUS-wide trunking network in the years 1990 and 2000 are examined. The alternative technologies comprised fiber optic cable, conventional C- and Ku-band satellites, and 30/20 GHz satellites. Three levels of implementation were considered - a 10-city network, a 20-city network, and a 40-city network. The cities selected were the major metropolitan areas with the greatest communications demand. All intercity voice, data, and video traffic carried more than 40 miles was included in the analysis. In the optimized network, traffic transmitted less than 500 miles was found to be better served by fiber optic cable in 1990. By the year 2000, the crossover point would be down to 200 miles, assuming availability of 30/20 GHz satellites.

  14. INNOVATION NETWORKS AND MARKETING MIX: AN EXPLORATORY STUDY ON PRODUCT'S DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Thel Augusto Monteiro

    2013-12-01

    Full Text Available The purpose of this paper is to present how innovation networks can be used to develop a new product or service, using the marketing compound. The study methodology consists of an exploratory research from literature review on this subject. After an initial discussion of the characteristics of innovation networks and marketing functions, the study presents proposals that allow adequately addressing the main difficulties in the management of marketing in innovation networks. Through this study it can be stated that these networks have been identified as an attractive alternative for the development of new products, when using the marketing mix, given the dynamics of the contemporary market. Innovation networks bring a lot of benefits to companies that embrace the relationship between these networks and marketing. The discussion reveals that the structure in the form of innovation networks can bring effective results in the organization which adopt it, providing competitiveness and adaptability in the face of its target market.

  15. A Study of Social Networking Sites for Learners of Japanese

    Directory of Open Access Journals (Sweden)

    Fusako Ota

    2011-01-01

    Full Text Available Social Networking Sites (SNSs such as “Facebook” and “MySpace” have been used by many people from different countries around the world, and they have recently been applied to second language (L2 learning, both inside and outside classrooms. A number of researchers have investigated the utility of SNSs, and some language researchers have studied the use of SNSs for L2 learning in language classrooms. However, the study of the usage of SNSs for L2 learning outside the classroom has not yet been studied thoroughly, despite the fact that many communities and groups exist for users who are interested in learning L2 on such sites. This article examines the nature and extent of SNS communities available specifically for L2 learners of Japanese, and describes the usage which is being made of these communities in particular on the SNSs, “mixi” and “Facebook”. Furthermore, the beneficial aspects of using such sites for L2 learning will be discussed.

  16. Determinants of successful clinical networks: the conceptual framework and study protocol.

    Science.gov (United States)

    Haines, Mary; Brown, Bernadette; Craig, Jonathan; D'Este, Catherine; Elliott, Elizabeth; Klineberg, Emily; McInnes, Elizabeth; Middleton, Sandy; Paul, Christine; Redman, Sally; Yano, Elizabeth M

    2012-03-13

    Clinical networks are increasingly being viewed as an important strategy for increasing evidence-based practice and improving models of care, but success is variable and characteristics of networks with high impact are uncertain. This study takes advantage of the variability in the functioning and outcomes of networks supported by the Australian New South Wales (NSW) Agency for Clinical Innovation's non-mandatory model of clinical networks to investigate the factors that contribute to the success of clinical networks. The objective of this retrospective study is to examine the association between external support, organisational and program factors, and indicators of success among 19 clinical networks over a three-year period (2006-2008). The outcomes (health impact, system impact, programs implemented, engagement, user perception, and financial leverage) and explanatory factors will be collected using a web-based survey, interviews, and record review. An independent expert panel will provide judgements about the impact or extent of each network's initiatives on health and system impacts. The ratings of the expert panel will be the outcome used in multivariable analyses. Following the rating of network success, a qualitative study will be conducted to provide a more in-depth examination of the most successful networks. This is the first study to combine quantitative and qualitative methods to examine the factors that contribute to the success of clinical networks and, more generally, is the largest study of clinical networks undertaken. The adaptation of expert panel methods to rate the impacts of networks is the methodological innovation of this study. The proposed project will identify the conditions that should be established or encouraged by agencies developing clinical networks and will be of immediate use in forming strategies and programs to maximise the effectiveness of such networks.

  17. Empirical results of entrepreneurs’ network: case study of Slovakia

    Directory of Open Access Journals (Sweden)

    Ladislav Mura

    2017-05-01

    Full Text Available The changes in economic development of different countries in recent decades are influenced by processes that have modified the ways and forms of doing business. While in the past, the emphasis was put on size of the company, currently its participation in various forms of network cooperation prevails. The following paper presents results of empirical research realized between the small and medium sized enterprises involved into entrepreneurs’ networks. Research was conducted during the period 2014 – 2015 in a frame of scientific research project VEGA 1/0381/13 and KEGA 001UCM-4/2016. The main aim of paper is to propose the basic model of network entrepreneurial cooperation in the conditions of the Slovak republic. The novelty of this paper is to mention the main steps that should be done by stakeholders, if they want to create successful network. The partial aims of this paper are: the evaluation of quantitative and qualitative conditions for networking and description of partial steps which lead to creation of network cooperation. We used selected quantitative methods (Localization coefficient with combination of BCG matrix. Qualitative conditions will be evaluated through the results of questionnaire survey, which identified the entrepreneurs’ suggestions of business for engagement into the network (by using Pearson chi-square, Kruskal Wallis and Median Tests.

  18. Study of social network and its impact in the adolescence

    Directory of Open Access Journals (Sweden)

    Isabel PAGADOR OTERO

    2014-11-01

    Full Text Available In the following article the social networks and his implication are analyzed and approach in the teenagers since, nowadays, to belong to a social network in certain ages is a need to be able to be in touch with the company and the environment that surrounds us. This term, social network is linked to the integration of the technologies, technologies that accompany the teenagers in every moment since these have turned into the principal actors/consumers of this opportunity arisen in the Internet bosom. It has turned into a risky fact for a generation who are in a growing period, setting out values and forming their personality. It is here where the problems appear, these social networks could become a major enemy to youngsters. For it there will be approached each of the following questions: what sound the social networks and that you differentiate can we find between them?, how is friendship constituted in the social networks and the privacy?, what risks can they find when these social networks are in use with acquaintances or strangers?

  19. Study on the complex network characteristics of urban road system based on GIS

    Science.gov (United States)

    Gao, Zhonghua; Chen, Zhenjie; Liu, Yongxue; Huang, Kang

    2007-06-01

    Urban road system is the basic bone of urban transportation and one of the most important factors that influent and controls the urban configuration. In this paper, an approach of modeling, analyzing and optimizing urban road system is described based on complex network theory and GIS technology. The urban road system is studied on three focuses: building the urban road network, modeling the computational procedures based on urban road networks and analyzing the urban road system of Changzhou City as the study case. The conclusion is that the urban road network is a scale-free network with small-world characteristic, and there is still space for development of the whole network as a small-world network, also the key road crosses should be kept expedite.

  20. Study of social network and its impact in the adolescence

    OpenAIRE

    Isabel PAGADOR OTERO; Fátima LLAMAS SALGUERO

    2014-01-01

    In the following article the social networks and his implication are analyzed and approach in the teenagers since, nowadays, to belong to a social network in certain ages is a need to be able to be in touch with the company and the environment that surrounds us. This term, social network is linked to the integration of the technologies, technologies that accompany the teenagers in every moment since these have turned into the principal actors/consumers of this opportunity arisen in the Intern...

  1. An analytical study of various telecomminication networks using Markov models

    International Nuclear Information System (INIS)

    Ramakrishnan, M; Jayamani, E; Ezhumalai, P

    2015-01-01

    The main aim of this paper is to examine issues relating to the performance of various Telecommunication networks, and applied queuing theory for better design and improved efficiency. Firstly, giving an analytical study of queues deals with quantifying the phenomenon of waiting lines using representative measures of performances, such as average queue length (on average number of customers in the queue), average waiting time in queue (on average time to wait) and average facility utilization (proportion of time the service facility is in use). In the second, using Matlab simulator, summarizes the finding of the investigations, from which and where we obtain results and describing methodology for a) compare the waiting time and average number of messages in the queue in M/M/1 and M/M/2 queues b) Compare the performance of M/M/1 and M/D/1 queues and study the effect of increasing the number of servers on the blocking probability M/M/k/k queue model. (paper)

  2. Memory networks in tinnitus: a functional brain image study.

    Directory of Open Access Journals (Sweden)

    Maura Regina Laureano

    Full Text Available Tinnitus is characterized by the perception of sound in the absence of an external auditory stimulus. The network connectivity of auditory and non-auditory brain structures associated with emotion, memory and attention are functionally altered in debilitating tinnitus. Current studies suggest that tinnitus results from neuroplastic changes in the frontal and limbic temporal regions. The objective of this study was to use Single-Photon Emission Computed Tomography (SPECT to evaluate changes in the cerebral blood flow in tinnitus patients with normal hearing compared with healthy controls.Twenty tinnitus patients with normal hearing and 17 healthy controls, matched for sex, age and years of education, were subjected to Single Photon Emission Computed Tomography using the radiotracer ethylenedicysteine diethyl ester, labeled with Technetium 99 m (99 mTc-ECD SPECT. The severity of tinnitus was assessed using the "Tinnitus Handicap Inventory" (THI. The images were processed and analyzed using "Statistical Parametric Mapping" (SPM8.A significant increase in cerebral perfusion in the left parahippocampal gyrus (pFWE <0.05 was observed in patients with tinnitus compared with healthy controls. The average total THI score was 50.8+18.24, classified as moderate tinnitus.It was possible to identify significant changes in the limbic system of the brain perfusion in tinnitus patients with normal hearing, suggesting that central mechanisms, not specific to the auditory pathway, are involved in the pathophysiology of symptoms, even in the absence of clinically diagnosed peripheral changes.

  3. A comparative study of 11 local health department organizational networks.

    Science.gov (United States)

    Merrill, Jacqueline; Keeling, Jonathan W; Carley, Kathleen M

    2010-01-01

    Although the nation's local health departments (LHDs) share a common mission, variability in administrative structures is a barrier to identifying common, optimal management strategies. There is a gap in understanding what unifying features LHDs share as organizations that could be leveraged systematically for achieving high performance. To explore sources of commonality and variability in a range of LHDs by comparing intraorganizational networks. We used organizational network analysis to document relationships between employees, tasks, knowledge, and resources within LHDs, which may exist regardless of formal administrative structure. A national sample of 11 LHDs from seven states that differed in size, geographic location, and governance. Relational network data were collected via an on-line survey of all employees in 11 LHDs. A total of 1062 out of 1239 employees responded (84% response rate). Network measurements were compared using coefficient of variation. Measurements were correlated with scores from the National Public Health Performance Assessment and with LHD demographics. Rankings of tasks, knowledge, and resources were correlated across pairs of LHDs. We found that 11 LHDs exhibited compound organizational structures in which centralized hierarchies were coupled with distributed networks at the point of service. Local health departments were distinguished from random networks by a pattern of high centralization and clustering. Network measurements were positively associated with performance for 3 of 10 essential services (r > 0.65). Patterns in the measurements suggest how LHDs adapt to the population served. Shared network patterns across LHDs suggest where common organizational management strategies are feasible. This evidence supports national efforts to promote uniform standards for service delivery to diverse populations.

  4. A study of epileptogenic network structures in rat hippocampal cultures using first spike latencies during synchronization events

    International Nuclear Information System (INIS)

    Raghavan, Mohan; Amrutur, Bharadwaj; Srinivas, Kalyan V; Sikdar, Sujit K

    2012-01-01

    Study of hypersynchronous activity is of prime importance for combating epilepsy. Studies on network structure typically reconstruct the network by measuring various aspects of the interaction between neurons and subsequently measure the properties of the reconstructed network. In sub-sampled networks such methods lead to significant errors in reconstruction. Using rat hippocampal neurons cultured on a multi-electrode array dish and a glutamate injury model of epilepsy in vitro, we studied synchronous activity in neuronal networks. Using the first spike latencies in various neurons during a network burst, we extract various recurring spatio-temporal onset patterns in the networks. Comparing the patterns seen in control and injured networks, we observe that injured networks express a wide diversity in their foci (origin) and activation pattern, while control networks show limited diversity. Furthermore, we note that onset patterns in glutamate injured networks show a positive correlation between synchronization delay and physical distance between neurons, while control networks do not. (paper)

  5. Financial networks based on Granger causality: A case study

    Science.gov (United States)

    Papana, Angeliki; Kyrtsou, Catherine; Kugiumtzis, Dimitris; Diks, Cees

    2017-09-01

    Connectivity analysis is performed on a long financial record of 21 international stock indices employing a linear and a nonlinear causality measure, the conditional Granger causality index (CGCI) and the partial mutual information on mixed embedding (PMIME), respectively. Both measures aim to specify the direction of the interrelationships among the international stock indexes and portray the links of the resulting networks, by the presence of direct couplings between variables exploiting all available information. However, their differences are assessed due to the presence of nonlinearity. The weighted networks formed with respect to the causality measures are transformed to binary ones using a significance test. The financial networks are formed on sliding windows in order to examine the network characteristics and trace changes in the connectivity structure. Subsequently, two statistical network quantities are calculated; the average degree and the average shortest path length. The empirical findings reveal interesting time-varying properties of the constructed network, which are clearly dependent on the nature of the financial cycle.

  6. Network chemistry, network toxicology, network informatics, and network behavioristics: A scientific outline

    OpenAIRE

    WenJun Zhang

    2016-01-01

    In present study, I proposed some new sciences: network chemistry, network toxicology, network informatics, and network behavioristics. The aims, scope and scientific foundation of these sciences are outlined.

  7. Study of network resource allocation based on market and game theoretic mechanism

    Science.gov (United States)

    Liu, Yingmei; Wang, Hongwei; Wang, Gang

    2004-04-01

    We work on the network resource allocation issue concerning network management system function based on market-oriented mechanism. The scheme is to model the telecommunication network resources as trading goods in which the various network components could be owned by different competitive, real-world entities. This is a multidisciplinary framework concentrating on the similarity between resource allocation in network environment and the market mechanism in economic theory. By taking an economic (market-based and game theoretic) approach in routing of communication network, we study the dynamic behavior under game-theoretic framework in allocating network resources. Based on the prior work of Gibney and Jennings, we apply concepts of utility and fitness to the market mechanism with an intention to close the gap between experiment environment and real world situation.

  8. An exploratory study on the potential value add of social networking to the Entrepreneurial process

    Directory of Open Access Journals (Sweden)

    Alex Antonites

    2011-12-01

    Full Text Available It is widely established in scientific literature that entrepreneurship directly contributes to both employment generation and economic growth. Entrepreneurship is said to be subject to a very specific process which includes opportunity recognition, resource allocation, innovation and networking. Networking specifically, is an essential part of the entrepreneurial process as it is employed to assist entrepreneurs to capitalise on opportunities, allocate resources, find ways to innovate and contest ambiguity. With the advent of Web 2.0 and online social networking platforms the way in which people exchange information and network has changed significantly and has spawned a new social culture on a global level. The purpose of this study is to examine the value that online social networking adds to the entrepreneurial process, specifically focussing on the South African landscape. Keywords and phrases: Entrepreneurship; Networking; Social capital; Social networking; Social media

  9. Mac protocols for wireless sensor network (wsn): a comparative study

    International Nuclear Information System (INIS)

    Arshad, J.; Akram, Q.; Saleem, Y.

    2014-01-01

    Data communication between nodes is carried out under Medium Access Control (MAC) protocol which is defined at data link layer. The MAC protocols are responsible to communicate and coordinate between nodes according to the defined standards in WSN (Wireless Sensor Networks). The design of a MAC protocol should also address the issues of energy efficiency and transmission efficiency. There are number of MAC protocols that exist in the literature proposed for WSN. In this paper, nine MAC protocols which includes S-MAC, T-MAC, Wise-MAC, Mu-MAC, Z-MAC, A-MAC, D-MAC, B-MAC and B-MAC+ for WSN have been explored, studied and analyzed. These nine protocols are classified in contention based and hybrid (combination of contention and schedule based) MAC protocols. The goal of this comparative study is to provide a basis for MAC protocols and to highlight different mechanisms used with respect to parameters for the evaluation of energy and transmission efficiency in WSN. This study also aims to give reader a better understanding of the concepts, processes and flow of information used in these MAC protocols for WSN. A comparison with respect to energy reservation scheme, idle listening avoidance, latency, fairness, data synchronization, and throughput maximization has been presented. It was analyzed that contention based MAC protocols are less energy efficient as compared to hybrid MAC protocols. From the analysis of contention based MAC protocols in term of energy consumption, it was being observed that protocols based on preamble sampling consume lesser energy than protocols based on static or dynamic sleep schedule. (author)

  10. BETTER UNDERSTANDING OF SOCIAL INTEGRATION AND SOLIDARITY AS PARAMETERS FOR POSTGRADUATE PROGRAM EVALUATION OF MEDICINE III.

    Science.gov (United States)

    Matias, Jorge Eduardo Fouto

    2015-01-01

    To provide information in the maturation process of the general conception of social inclusion and solidarity. The following official CAPES sources were consulted: resolutions of the Technical-Scientific Council; models of evaluation forms; current legislation and ordinances; relationship with the Great Area courses; Dinter and Minter evaluation projects; and the assessment application. Social inclusion and solidarity are recent and innovative parameters to be developed by postgraduate programs and evaluated by area committees organized by Capes. There is need for better understanding by the postgraduate faculty of Medicine III the characteristics of relevant actions on social inclusion. The basic theme of life support help in understanding how ​​Medicine III can expand its operations in basic education without compromising the innovative and transformer character of postgraduate. Postgraduate must innovate its insertion in teaching processes, managed care or any other field. What is sought is the power of social transformation, inherent to its spirit and exercise. Proporcionar informações que sejam de auxílio no amadurecimento da concepção geral sobre inserção social e solidariedade. Foram consultadas as seguintes fontes oficiais da CAPES: resoluções do Conselho Técnico-Científico; modelos das fichas de avaliação; legislação e portarias vigentes; relação dos cursos da Grande Área; avaliação de projetos Dinter e Minter; e o aplicativo de avaliação. Inserção social e solidariedade são parâmetros recentes e inovadores como ações a serem desenvolvidas por programas de pós-graduação e avaliadas pelos comitês de áreas organizados pela Capes. Há necessidade de melhor compreensão por parte dos professores de pós-graduação da Medicina III das características de ações relevantes de inserção social. O tema de suporte básico de vida ajuda na compreensão de como a área da Medicina III pode ampliar sua atuação em educação b

  11. Freedom and Solidarity: Some Remarks in Light of the Contemporary Reception of Hegel

    Directory of Open Access Journals (Sweden)

    Filipe Campello

    2014-06-01

    Full Text Available This paper concerns the question of the relationship between emotions and justice which has been increasingly found in the literature in the past years. Having in view empirically informed works on the role of emotive and affective contents on social practices, decision-making processes and on the constitution of moral judgments as background, the core idea we find in this debate is that the descriptive validity of a social theory depends on the analyses of the constitutive role of emotions and affects on social spheres. On the other hand, I want to suggest that Hegel can contribute towards a normative potential of those analyses through the approach of an articulation of the formative character of institutions, oriented by what can be understood as the institutional mediation of individual freedom through the idea of socially inclusive, “decentralized will”. Regarding this nexus between emotions and justice I will, in this paper, focus on the discussion of these ideas regarding the civil society, where I will briefly develop my argument in three short steps. Firstly, I will briefly suggest in what sense Hegel could help us in discussing the role of emotions for a social theory. In a second step I will point out a specific, emotional component in the sphere of civil society, namely, the relationship between passions and interests. Finally, I will connect this idea to a peculiarity based on Hegel’s concept of solidarity related to his idea of the formation of Will (“Willensbildung”, arguing that the concept of social justice depends not only on rational guided actions, but also in how far an institutional framework enables a volitional dimension that is justified, on one hand, by the satisfaction of individual needs and, on the other, by the sentiment of cooperation.

  12. Social and Solidarity Economy, Sustainable Development Goals, and Community Development: The Mission of Adult Education & Training

    Directory of Open Access Journals (Sweden)

    Catalina Quiroz-Niño

    2017-11-01

    Full Text Available A utopia of sustainable development is becoming established on the international stage. To get there, varied and complementary strategies must come into play—among them education. This trend is turning to the “Social and Solidarity Economy” (SSE, especially since the approval by the United Nations (UN of the 2030 Agenda; the fulfilment of which demands adult education strategies and programs in line with the principles and values of sustainability. This article offers a response to that demand. It aims to carry out a reflective analysis that reveals the similarities between the principles and values of the SSE and those guiding the UN’s 2030 Agenda, with its 17 Sustainable Development Goals (SDGs. Based on the results of this analysis, we will argue that training in the competencies for sustainability, essential in achieving the SDGs, is among the main functions of education within the SSE framework. Further, in order to make educational programs more sustainable, such training must be included in their operating objectives. The work uses a hermeneutic methodology based on the existing literature and gives particular attention to UNESCO’s directives on training in key competencies for sustainability. The significant contribution the results make is to show: (a the emphases of each approach and their similarities; (b how the two are complementary; and (c the potential, and need, for creating synergies based on their respective strengths. A further original contribution is a proposed basic guide for the design of training activities geared towards gaining the normative competency that UNESCO has identified as key to sustainability. This innovative proposal will be useful for improving the quality of adult training programs, thereby contributing to the achievement of the SDGs in communities.

  13. The Congenital Heart Disease Genetic Network Study: Cohort description.

    Directory of Open Access Journals (Sweden)

    Thanh T Hoang

    Full Text Available The Pediatric Cardiac Genomics Consortium (PCGC designed the Congenital Heart Disease Genetic Network Study to provide phenotype and genotype data for a large congenital heart defects (CHDs cohort. This article describes the PCGC cohort, overall and by major types of CHDs (e.g., conotruncal defects and subtypes of conotrucal heart defects (e.g., tetralogy of Fallot and left ventricular outflow tract obstructions (e.g., hypoplastic left heart syndrome. Cases with CHDs were recruited through ten sites, 2010-2014. Information on cases (N = 9,727 and their parents was collected through interviews and medical record abstraction. Four case characteristics, eleven parental characteristics, and thirteen parent-reported neurodevelopment outcomes were summarized using counts and frequencies and compared across CHD types and subtypes. Eleven percent of cases had a genetic diagnosis. Among cases without a genetic diagnosis, the majority had conotruncal heart defects (40% or left ventricular outflow tract obstruction (21%. Across CHD types, there were significant differences (p<0.05 in the distribution of all four case characteristics (e.g., sex, four parental characteristics (e.g., maternal pregestational diabetes, and five neurodevelopmental outcomes (e.g., learning disabilities. Several characteristics (e.g., sex were also significantly different across CHD subtypes. The PCGC cohort is one of the largest CHD cohorts available for the study of genetic determinants of risk and outcomes. The majority of cases do not have a genetic diagnosis. This description of the PCGC cohort, including differences across CHD types and subtypes, provides a reference work for investigators who are interested in collaborating with or using publically available resources from the PCGC.

  14. Social networking profiles and professionalism issues in residency applicants: an original study-cohort study.

    Science.gov (United States)

    Ponce, Brent A; Determann, Jason R; Boohaker, Hikel A; Sheppard, Evan; McGwin, Gerald; Theiss, Steven

    2013-01-01

    To determine the frequency of social networking, the degree of information publicly disclosed, and whether unprofessional content was identified in applicants from the 2010 Residency Match. Medical professionalism is an essential competency for physicians to learn, and information found on social networking sites may be hazardous to the doctor-patient relationship and an institution's public perception. No study has analyzed the social network content of applicants applying for residency. Online review of social networking Facebook profiles of graduating medical students applying for a residency in orthopedic surgery. Evidence of unprofessional content was based upon Accreditation Council for Graduate Medical Education guidelines. Additional recorded applicant data included as follows: age, United States Medical Licensing Examination part I score, and residency composite score. Relationship between professionalism score and recorded data points was evaluated using an analysis of variance. Nearly half of all applicants, 46% (200/431), had a Facebook profile. The majority of profiles (85%) did not restrict online access to their profile. Unprofessional content was identified in 16% of resident applicant profiles. Variables associated with lower professionalism scores included unmarried relationship status and lower residency composite scores. It is critical for healthcare professionals to recognize both the benefits and risks present with electronic communication and to vigorously protect the content of material allowed to be publically accessed through the Internet. Copyright © 2013 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  15. The improved degree of urban road traffic network: A case study of Xiamen, China

    Science.gov (United States)

    Wang, Shiguang; Zheng, Lili; Yu, Dexin

    2017-03-01

    The complex network theory is applied to the study of urban road traffic network topology, and we constructed a new measure to characterize an urban road network. It is inspiring to quantify the interaction more appropriately between nodes in complex networks, especially in the field of traffic. The measure takes into account properties of lanes (e.g. number of lanes, width, traffic direction). As much, it is a more comprehensive measure in comparison to previous network measures. It can be used to grasp the features of urban street network more clearly. We applied this measure to the road network in Xiamen, China. Based on a standard method from statistical physics, we examined in more detail the distribution of this new measure and found that (1) due to the limitation of space geographic attributes, traditional research conclusions acquired by using the original definition of degree to study the primal approach modeled urban street network are not very persuasive; (2) both of the direction of the network connection and the degree's odd or even classifications need to be analyzed specifically; (3) the improved degree distribution presents obvious hierarchy, and hierarchical values conform to the power-law distribution, and correlation of our new measure shows some significant segmentation of the urban road network.

  16. A Study on Recommendation Systems in Location Based Social Networking

    Directory of Open Access Journals (Sweden)

    Ranganath Ashok Kumar

    2017-01-01

    Full Text Available Smart devices in the hands of people are revolutionizing the social lifestyle of one's self. Everyone across the world are using smart devices linked to their social networking activities one such activity is to share location data by uploading the tagged media content like photos, videos. The data is of surroundings, events attended/attending and travel experiences. Users share their experiences at a given location through localization techniques. Using such data from social networks an attempt is made to analyse tagged media content to acquire information on user context, individual’s interests, tastes, behaviours and derive meaningful relationships amongst them are referred to as Location Based Social Networks (LBSNs. The resulting information can be used to market a product and to improve business, as well recommend a travel and plan an itinerary. This paper presents a comprehensive survey of recommended systems for LBSNs covering the concepts of LBSNs, terminologies of LBSN and various recommendation systems.

  17. A Study of Malware Propagation via Online Social Networking

    Science.gov (United States)

    Faghani, Mohammad Reza; Nguyen, Uyen Trang

    The popularity of online social networks (OSNs) have attracted malware creators who would use OSNs as a platform to propagate automated worms from one user's computer to another's. On the other hand, the topic of malware propagation in OSNs has only been investigated recently. In this chapter, we discuss recent advances on the topic of malware propagation by way of online social networking. In particular, we present three malware propagation techniques in OSNs, namely cross site scripting (XSS), Trojan and clickjacking types, and their characteristics via analytical models and simulations.

  18. Aging-related changes in the default mode network and its anti-correlated networks: a resting-state fMRI study.

    Science.gov (United States)

    Wu, Jing-Tao; Wu, Hui-Zhen; Yan, Chao-Gan; Chen, Wen-Xin; Zhang, Hong-Ying; He, Yong; Yang, Hai-Shan

    2011-10-17

    Intrinsic brain activity in a resting state incorporates components of the task negative network called default mode network (DMN) and task-positive networks called attentional networks. In the present study, the reciprocal neuronal networks in the elder group were compared with the young group to investigate the differences of the intrinsic brain activity using a method of temporal correlation analysis based on seed regions of posterior cingulate cortex (PCC) and ventromedial prefrontal cortex (vmPFC). We found significant decreased positive correlations and negative correlations with the seeds of PCC and vmPFC in the old group. The decreased coactivations in the DMN network components and their negative networks in the old group may reflect age-related alterations in various brain functions such as attention, motor control and inhibition modulation in cognitive processing. These alterations in the resting state anti-correlative networks could provide neuronal substrates for the aging brain. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  19. Asian Latino Conflict and Solidarity in Díaz’s The Brief and Wondrous Life of Oscar Wao

    OpenAIRE

    Park, Paula C.

    2015-01-01

    In her article "Asian Latino Conflict and Solidarity in Díaz's The Brief and Wondrous Life of Oscar Wao" Paula C. Park responds to the recent interest in Asian Latino/a culture by examining the role of Chinese Dominicans in Junot Díaz's acclaimed novel. She first places her analysis within the historical context of Chinese immigration in the Dominican Republic during the first half of the twentieth century. Then, following the migration route of Díaz's characters, Park extends her discussions...

  20. Comparing the Reliability of Regular Topologies on a Backbone Network. A Case Study

    DEFF Research Database (Denmark)

    Cecilio, Sergio Labeage; Gutierrez Lopez, Jose Manuel; Riaz, M. Tahir

    2009-01-01

    The aim of this paper is to compare the reliability of regular topologies on a backbone network. The study is focused on a large-scale fiberoptic network. Different regular topological solutions as single ring, double ring or 4-Regular grid are applied to the case study, and compared in terms...

  1. Investigation of Social Studies Teachers' Intended Uses of Social Networks in Terms of Various Variables

    Science.gov (United States)

    Akgün, Ismail Hakan

    2016-01-01

    The aim of this research is to determine Social Studies teacher candidates' intended uses of social networks in terms of various variables. The research was carried out by using screening model of quantitative research methods. In the study, "The Social Network Intended Use Scale" was used as a data collection tool. As a result of the…

  2. Optimal design of a gas transmission network: A case study of the Turkish natural gas pipeline network system

    Science.gov (United States)

    Gunes, Ersin Fatih

    Turkey is located between Europe, which has increasing demand for natural gas and the geographies of Middle East, Asia and Russia, which have rich and strong natural gas supply. Because of the geographical location, Turkey has strategic importance according to energy sources. To supply this demand, a pipeline network configuration with the optimal and efficient lengths, pressures, diameters and number of compressor stations is extremely needed. Because, Turkey has a currently working and constructed network topology, obtaining an optimal configuration of the pipelines, including an optimal number of compressor stations with optimal locations, is the focus of this study. Identifying a network design with lowest costs is important because of the high maintenance and set-up costs. The quantity of compressor stations, the pipeline segments' lengths, the diameter sizes and pressures at compressor stations, are considered to be decision variables in this study. Two existing optimization models were selected and applied to the case study of Turkey. Because of the fixed cost of investment, both models are formulated as mixed integer nonlinear programs, which require branch and bound combined with the nonlinear programming solution methods. The differences between these two models are related to some factors that can affect the network system of natural gas such as wall thickness, material balance compressor isentropic head and amount of gas to be delivered. The results obtained by these two techniques are compared with each other and with the current system. Major differences between results are costs, pressures and flow rates. These solution techniques are able to find a solution with minimum cost for each model both of which are less than the current cost of the system while satisfying all the constraints on diameter, length, flow rate and pressure. These results give the big picture of an ideal configuration for the future state network for the country of Turkey.

  3. Networking for Peace: a Case Study of the Asian Muslim Action Network (AMAN)*

    OpenAIRE

    Pido, Mohamad Fikri

    2013-01-01

    Since its inception in 1990, Asian Muslim Action Network (AMAN) was an endeavor to bring and link all Muslim and non Muslim as well, both individual and groups, in Asia to respond and meet the challenges faced by the community in the region. As a Muslim organization, AMAN bases itself on fundamental Islamic teachings based on the Quran and intra and inter-faith element has been essential in AMAN's activities for the past 20 years. With this paper, the author examines AMAN's experience on 3 is...

  4. The use of network analysis to study complex animal communication systems: a study on nightingale song

    OpenAIRE

    Weiss, Michael; Hultsch, Henrike; Adam, Iris; Scharff, Constance; Kipper, Silke

    2014-01-01

    The singing of song birds can form complex signal systems comprised of numerous subunits sung with distinct combinatorial properties that have been described as syntax-like. This complexity has inspired inquiries into similarities of bird song to human language; but the quantitative analysis and description of song sequences is a challenging task. In this study, we analysed song sequences of common nightingales (Luscinia megarhynchos) by means of a network analysis. We translated long nocturn...

  5. A study on the evolution of crack networks under thermal fatigue loading

    International Nuclear Information System (INIS)

    Kamaya, Masayuki; Taheri, Said

    2008-01-01

    The crack network is a typical cracking morphology caused by thermal fatigue loading. It was pointed out that the crack network appeared under relatively small temperature fluctuations and did not grow deeply. In this study, the mechanism of evolution of crack network and its influence on crack growth was examined by numerical calculation. First, the stress field near two interacting cracks was investigated. It was shown that there are stress-concentration and stress-shielding zones around interacting cracks, and that cracks can form a network under the bi-axial stress condition. Secondly, a Monte Carlo simulation was developed in order to simulate the initiation and growth of cracks under thermal fatigue loading and the evolution of the crack network. The local stress field formed by pre-existing cracks was evaluated by the body force method and its role in the initiation and growth of cracks was considered. The simulation could simulate the evolution of the crack network and change in number of cracks observed in the experiments. It was revealed that reduction in the stress intensity factor due to stress feature in the depth direction under high cycle thermal fatigue loading plays an important role in the evolution of the crack network and that mechanical interaction between cracks in the network affects initiation rather than growth of cracks. The crack network appears only when the crack growth in the depth direction is interrupted. It was concluded that the emergence of the crack network is preferable for the structural integrity of cracked components

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

    Science.gov (United States)

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

    2014-10-01

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

  7. BBN technical memorandum W1310 hydroacoustic network capability studies

    Energy Technology Data Exchange (ETDEWEB)

    Angell, J., LLNL

    1997-12-01

    This report summarizes work performed under contract to Lawrence Livermore National Laboratory during the period 1 August to 30 November 1997. Four separate tasks were undertaken during this period which investigated various aspects of hydroacoustic network performance using the Hydroacoustic Coverage Assessment Model (HydroCAM). The purpose of this report is to document each of these tasks.

  8. Inter-organizational network studies – a literature review

    DEFF Research Database (Denmark)

    Bergenholtz, Carsten; Waldstrøm, Christian

    2011-01-01

    of the methodological issues (e.g. unit of analysis and boundary specification) are more easily addressed. In order to map the different methodological approaches in the field of inter-organizational networks, this paper presents a large-scale systematic literature review of the last 12 years’ research on inter...

  9. Segmenting the social networking sites users: An empirical study

    NARCIS (Netherlands)

    Lorenzo-Romero, C.; Constantinides, Efthymios; Alarcon-del-Amo, M.d.C.

    2012-01-01

    The growth of social networking sites (SNS) presents businesses and marketers with risks and challenges. Customers become sophisticated, empowered and increasingly involved in shaping of the marketing offer. Marketers are becoming aware of the threat of losing control over their message but also

  10. Radio compatibility studies for medical body area network systems

    NARCIS (Netherlands)

    Chrysallos, E.

    2013-01-01

    Evolution in healthcare during the last two decades has had tremendous impact on people's lives, extending life expectancy and improving patient care. One of the reasons this happened is the introduction of Medical Body Area Network Systems (MBANSs), a technology enabling the measurement and

  11. Designing New Supply Chain Networks: Tomato and Mango Case Studies

    NARCIS (Netherlands)

    Vorst, van der J.G.A.J.; Schouten, R.E.; Luning, P.A.; Kooten, van O.

    2014-01-01

    Consumers expect product availability as well as product quality and safety in retail outlets. When designing or re-designing fruit and vegetables supply chain networks one has to take these demands into consideration next to traditional efficiency and responsiveness requirements. In food science

  12. Study of active crossover network | Tyona | Nigerian Journal of Physics

    African Journals Online (AJOL)

    An active crossover network system has been realized using an active component LF356 with a JFET input. The net work has two drives, the low frequency drive (Bass) and the high frequency drive (Treble). It employs high level crossover technique. The circuit performance was adequately verified and the frequency ...

  13. Holding-based network of nations based on listed energy companies: An empirical study on two-mode affiliation network of two sets of actors

    Science.gov (United States)

    Li, Huajiao; Fang, Wei; An, Haizhong; Gao, Xiangyun; Yan, Lili

    2016-05-01

    Economic networks in the real world are not homogeneous; therefore, it is important to study economic networks with heterogeneous nodes and edges to simulate a real network more precisely. In this paper, we present an empirical study of the one-mode derivative holding-based network constructed by the two-mode affiliation network of two sets of actors using the data of worldwide listed energy companies and their shareholders. First, we identify the primitive relationship in the two-mode affiliation network of the two sets of actors. Then, we present the method used to construct the derivative network based on the shareholding relationship between two sets of actors and the affiliation relationship between actors and events. After constructing the derivative network, we analyze different topological features on the node level, edge level and entire network level and explain the meanings of the different values of the topological features combining the empirical data. This study is helpful for expanding the usage of complex networks to heterogeneous economic networks. For empirical research on the worldwide listed energy stock market, this study is useful for discovering the inner relationships between the nations and regions from a new perspective.

  14. Altered Brain Network in Amyotrophic Lateral Sclerosis: A Resting Graph Theory-Based Network Study at Voxel-Wise Level.

    Science.gov (United States)

    Zhou, Chaoyang; Hu, Xiaofei; Hu, Jun; Liang, Minglong; Yin, Xuntao; Chen, Lin; Zhang, Jiuquan; Wang, Jian

    2016-01-01

    Amyotrophic lateral sclerosis (ALS) is a rare degenerative disorder characterized by loss of upper and lower motor neurons. Neuroimaging has provided noticeable evidence that ALS is a complex disease, and shown that anatomical and functional lesions extend beyond precentral cortices and corticospinal tracts, to include the corpus callosum; frontal, sensory, and premotor cortices; thalamus; and midbrain. The aim of this study is to investigate graph theory-based functional network abnormalities at voxel-wise level in ALS patients on a whole brain scale. Forty-three ALS patients and 44 age- and sex-matched healthy volunteers were enrolled. The voxel-wise network degree centrality (DC), a commonly employed graph-based measure of network organization, was used to characterize the alteration of whole brain functional network. Compared with the controls, the ALS patients showed significant increase of DC in the left cerebellum posterior lobes, bilateral cerebellum crus, bilateral occipital poles, right orbital frontal lobe, and bilateral prefrontal lobes; significant decrease of DC in the bilateral primary motor cortex, bilateral sensory motor region, right prefrontal lobe, left bilateral precuneus, bilateral lateral temporal lobes, left cingulate cortex, and bilateral visual processing cortex. The DC's z-scores of right inferior occipital gyrus were significant negative correlated with the ALSFRS-r scores. Our findings confirm that the regions with abnormal network DC in ALS patients were located in multiple brain regions including primary motor, somatosensory and extra-motor areas, supporting the concept that ALS is a multisystem disorder. Specifically, our study found that DC in the visual areas was altered and ALS patients with higher DC in right inferior occipital gyrus have more severity of disease. The result demonstrated that the altered DC value in this region can probably be used to assess severity of ALS.

  15. Altered brain network in Amyotrophic Lateral Sclerosis: a resting graph theory-based network study at voxel-wise level

    Directory of Open Access Journals (Sweden)

    Chaoyang eZhou

    2016-05-01

    Full Text Available Amyotrophic lateral sclerosis (ALS is a rare degenerative disorder characterized by loss of upper and lower motor neurons. Neuroimaging has provided noticeable evidence that ALS is a complex disease, and shown that anatomical and functional lesions extend beyond precentral cortices and corticospinal tracts, to include the corpus callosum; frontal, sensory, and premotor cortices; thalamus; and midbrain. The aim of this study is to investigate graph theory-based functional network abnormalities at voxel-wise level in ALS patients on a whole brain scale. Forty-three ALS patients and 44 age- and sex- matched healthy volunteers were enrolled. The voxel-wise network degree centrality (DC, a commonly employed graph-based measure of network organization, was used to characterize the alteration of whole brain functional network. Compared with the controls, the ALS patients showed significant increase of DC in the left cerebellum posterior lobes, bilateral cerebellum crus, bilateral occipital poles, right orbital frontal lobe and bilateral prefrontal lobes; significant decrease of DC in the bilateral primary motor cortex, bilateral sensory motor region, right prefrontal lobe, left bilateral precuneus, bilateral lateral temporal lobes, left cingulate cortex, and bilateral visual processing cortex. The DC’s z-scores of right inferior occipital gyrus were significant negative correlated with the ALSFRS-r scores. Our findings confirm that the regions with abnormal network DC in ALS patients were located in multiple brain regions including primary motor, somatosensory and extra-motor areas, supporting the concept that ALS is a multisystem disorder. Specifically, our study found that DC in the visual areas was altered and ALS patients with higher DC in right inferior occipital gyrus have more severity of disease. The result demonstrated that the altered DC value in this region can probably be used to assess severity of ALS.

  16. Participation, Democracy and Freedom Centered on Solidarity Economy . The Effectiveness of Labor Standard in Ibero-America , from the Social Movements and Social Movements Theories

    Directory of Open Access Journals (Sweden)

    Everaldo Gaspar Lopes de Andrade

    2016-06-01

    Full Text Available The theme effectiveness of labor standard in space even though it appears from those that make up the foundations of the Labour Law or his General Theory, classical scholars do not give them due attention. Still, when he refers, but included in that dimension of importance, they do to portray which standard to apply to the hired worker to provide services outside the country; or those who were transferred provisionally or permanently, and ultimately to resolve conflicts involving specific professional categories. This study aims to give an analytical and categorical treatment to the effectiveness of labor standards in space, to the extent that out as a theme linked to the philosophical discourse of modernity, the universal / legitimation of free / paid employment and receipt of this in advance by calling organizations and international cooperation, as well as the regulations dictated by the European Union and Mercosur. The study aims to establish a different narrative: put face to face the normative regulation / enforcement and universal absolute arising from modern legal-labor system and social movements of libertarian roots that will be triggered by the new labor internationalism. Aims to unravel the apparent harmony between capital and labor and demonstrate the intrinsic and inherent class antagonism. Social movements and theories of social movements form the basis of this theoretical-dogmatic reconfiguration, in order to privilege the Solidarity Economy in Iberoamerica.

  17. Organizing the Co-Production of Health and Environmental Values in Food Production: The Constitutional Processes in the Relationships between Italian Solidarity Purchasing Groups and Farmers

    Directory of Open Access Journals (Sweden)

    Gaetano Martino

    2016-03-01

    Full Text Available The paper focuses on the Solidarity Purchasing Group (SPG, defined as a group of households that establishes an organization primarily to provide food to its members. The study aims at illustrating and testing two hypotheses. The first is that within the group, specific organizational processes take place according to which food communication practices determine the resource use objectives. The second hypothesis is the SPG tends to assign larger values to health and environmental protection than other resource use objectives. These hypotheses concern the ranking of the resource use objectives managed by the group. The idea is that an SPG defines the resource uses according to the specific group’s objectives and by means of organizational tools, especially the food communication practices. For testing purposes, we conducted an empirical analysis by submitting an online questionnaire to 900 Italian SPGs. The results firstly indicate that the organizational dimensions of SPGs, including the relationships between SPGs and farmers, influence the group objectives, providing empirical evidence that supports the first hypothesis. Moreover, the test of the second hypothesis indicates that group objectives concerning health and environmental protection are particularly valued by the SPGs. We then conclude that the groups are aimed at co-producing health and environmental protection with public authorities. We then underlined limits of the study and potential future research paths.

  18. Networks in Argentine agriculture: a multiple-case study approach

    Directory of Open Access Journals (Sweden)

    Sebastián Senesi

    2013-06-01

    Full Text Available Argentina is among the four largest producers of soybeans, sunflower, corn, and wheat, among other agricultural products. Institutional and policy changes during the 1990s fostered the development of Argentine agriculture and the introduction of innovative process and product technologies (no-till, agrochemicals, GMO, GPS and new investments in modern, large-scale sunflower and soybean processing plants. In addition to technological changes, a "quiet revolution" occurred in the way agricultural production was carried out and organized: from self-production or ownership agriculture to a contract-based agriculture. The objective of this paper is to explore and describe the emergence of networks in the Argentine crop production sector. The paper presents and describes four cases that currently represent about 50% of total grain and oilseed production in Argentina: "informal hybrid form", "agricultural trust fund", "investor-oriented corporate structure", and "network of networks". In all cases, hybrid forms involve a group of actors linked by common objectives, mainly to gain scale, share resources, and improve the profitability of the business. Informal contracts seem to be the most common way of organizing the agriculture process, but using short-term contracts and sequential interfirm collaboration. Networks of networks involve long-term relationships and social development, and reciprocal interfirm collaboration. Agricultural trust fund and investor-oriented corporate structures have combined interfirm collaboration and medium-term relationships. These organizational forms are highly flexible and show a great capacity to adapt to challenges; they are competitive because they enjoy aligned incentives, flexibility, and adaptability.

  19. Are the users of social networking sites homogeneous? A cross-cultural study.

    Science.gov (United States)

    Alarcón-Del-Amo, María-Del-Carmen; Gómez-Borja, Miguel-Ángel; Lorenzo-Romero, Carlota

    2015-01-01

    The growing use of Social Networking Sites (SNS) around the world has made it necessary to understand individuals' behaviors within these sites according to different cultures. Based on a comparative study between two different European countries (The Netherlands versus Spain), a comparison of typologies of networked Internet users has been obtained through a latent segmentation approach. These typologies are based on the frequency with which users perform different activities, their socio-demographic variables, and experience in social networking and interaction patterns. The findings show new insights regarding international segmentation in order to analyse SNS user behaviors in both countries. These results are relevant for marketing strategists eager to use the communication potential of networked individuals and for marketers willing to explore the potential of online networking as a low cost and a highly efficient alternative to traditional networking approaches. For most businesses, expert users could be valuable opinion leaders and potential brand influencers.

  20. Are the users of social networking sites homogeneous? A cross-cultural study

    Science.gov (United States)

    Alarcón-del-Amo, María-del-Carmen; Gómez-Borja, Miguel-Ángel; Lorenzo-Romero, Carlota

    2015-01-01

    The growing use of Social Networking Sites (SNS) around the world has made it necessary to understand individuals' behaviors within these sites according to different cultures. Based on a comparative study between two different European countries (The Netherlands versus Spain), a comparison of typologies of networked Internet users has been obtained through a latent segmentation approach. These typologies are based on the frequency with which users perform different activities, their socio-demographic variables, and experience in social networking and interaction patterns. The findings show new insights regarding international segmentation in order to analyse SNS user behaviors in both countries. These results are relevant for marketing strategists eager to use the communication potential of networked individuals and for marketers willing to explore the potential of online networking as a low cost and a highly efficient alternative to traditional networking approaches. For most businesses, expert users could be valuable opinion leaders and potential brand influencers. PMID:26321971

  1. Long-term optical stimulation of channelrhodopsin-expressing neurons to study network plasticity

    Science.gov (United States)

    Lignani, Gabriele; Ferrea, Enrico; Difato, Francesco; Amarù, Jessica; Ferroni, Eleonora; Lugarà, Eleonora; Espinoza, Stefano; Gainetdinov, Raul R.; Baldelli, Pietro; Benfenati, Fabio

    2013-01-01

    Neuronal plasticity produces changes in excitability, synaptic transmission, and network architecture in response to external stimuli. Network adaptation to environmental conditions takes place in time scales ranging from few seconds to days, and modulates the entire network dynamics. To study the network response to defined long-term experimental protocols, we setup a system that combines optical and electrophysiological tools embedded in a cell incubator. Primary hippocampal neurons transduced with lentiviruses expressing channelrhodopsin-2/H134R were subjected to various photostimulation protocols in a time window in the order of days. To monitor the effects of light-induced gating of network activity, stimulated transduced neurons were simultaneously recorded using multi-electrode arrays (MEAs). The developed experimental model allows discerning short-term, long-lasting, and adaptive plasticity responses of the same neuronal network to distinct stimulation frequencies applied over different temporal windows. PMID:23970852

  2. Are the users of Social Networking Sites homogeneous? A cross-cultural study

    Directory of Open Access Journals (Sweden)

    MARÍA-DEL-CARMEN eALARCÓN-DEL-AMO

    2015-08-01

    Full Text Available The growing use of Social Networking Sites (SNS around the world has made it necessary to understand individuals’ behaviours within these sites according to different cultures. Based on a comparative study between two different European countries (The Netherlands versus Spain, a comparison of typologies of networked Internet users has been obtained through a latent segmentation approach. These typologies are based on the frequency with which users perform different activities, their socio-demographic variables, and experience in social networking and interaction patterns. The findings show new insights regarding international segmentation in order to analyse SNS user behaviours in both countries. These results are relevant for marketing strategists eager to use the communication potential of networked individuals and for marketers willing to explore the potential of online networking as a low cost and a highly efficient alternative to traditional networking approaches. For most businesses, expert users could be valuable opinion leaders and potential brand influencers.

  3. Long-term optical stimulation of channelrhodopsin-expressing neurons to study network plasticity.

    Science.gov (United States)

    Lignani, Gabriele; Ferrea, Enrico; Difato, Francesco; Amarù, Jessica; Ferroni, Eleonora; Lugarà, Eleonora; Espinoza, Stefano; Gainetdinov, Raul R; Baldelli, Pietro; Benfenati, Fabio

    2013-01-01

    Neuronal plasticity produces changes in excitability, synaptic transmission, and network architecture in response to external stimuli. Network adaptation to environmental conditions takes place in time scales ranging from few seconds to days, and modulates the entire network dynamics. To study the network response to defined long-term experimental protocols, we setup a system that combines optical and electrophysiological tools embedded in a cell incubator. Primary hippocampal neurons transduced with lentiviruses expressing channelrhodopsin-2/H134R were subjected to various photostimulation protocols in a time window in the order of days. To monitor the effects of light-induced gating of network activity, stimulated transduced neurons were simultaneously recorded using multi-electrode arrays (MEAs). The developed experimental model allows discerning short-term, long-lasting, and adaptive plasticity responses of the same neuronal network to distinct stimulation frequencies applied over different temporal windows.

  4. A case study to estimate costs using Neural Networks and regression based models

    Directory of Open Access Journals (Sweden)

    Nadia Bhuiyan

    2012-07-01

    Full Text Available Bombardier Aerospace’s high performance aircrafts and services set the utmost standard for the Aerospace industry. A case study in collaboration with Bombardier Aerospace is conducted in order to estimate the target cost of a landing gear. More precisely, the study uses both parametric model and neural network models to estimate the cost of main landing gears, a major aircraft commodity. A comparative analysis between the parametric based model and those upon neural networks model will be considered in order to determine the most accurate method to predict the cost of a main landing gear. Several trials are presented for the design and use of the neural network model. The analysis for the case under study shows the flexibility in the design of the neural network model. Furthermore, the performance of the neural network model is deemed superior to the parametric models for this case study.

  5. Human Development report 2007/2008 - Fighting climate change: human solidarity in a divided world

    International Nuclear Information System (INIS)

    2007-01-01

    Climate change is the defining human development challenge of the 21. Century. Failure to respond to that challenge will stall and then reverse international efforts to reduce poverty. The poorest countries and most vulnerable citizens will suffer the earliest and most damaging setbacks, even though they have contributed least to the problem. Looking to the future, no country - however wealthy or powerful - will be immune to the impact of global warming. The Human Development Report 2007/2008 shows that climate change is not just a future scenario. Increased exposure to droughts, floods and storms is already destroying opportunity and reinforcing inequality. Meanwhile, there is now overwhelming scientific evidence that the world is moving towards the point at which irreversible ecological catastrophe becomes unavoidable. Business-as-usual climate change points in a clear direction: unprecedented reversal in human development in our lifetime, and acute risks for our children and their grandchildren. There is a window of opportunity for avoiding the most damaging climate change impacts, but that window is closing: the world has less than a decade to change course. Actions taken - or not taken - in the years ahead will have a profound bearing on the future course of human development. The world lacks neither the financial resources nor the technological capabilities to act. What is missing is a sense of urgency, human solidarity and collective interest. As the Human Development Report 2007/2008 argues, climate change poses challenges at many levels. In a divided but ecologically interdependent world, it challenges all people to reflect upon how we manage the environment of the one thing that we share in common: planet Earth. It challenges us to reflect on social justice and human rights across countries and generations. It challenges political leaders and people in rich nations to acknowledge their historic responsibility for the problem, and to initiate deep and

  6. Leadership of healthcare commissioning networks in England: a mixed-methods study on clinical commissioning groups

    Science.gov (United States)

    Zachariadis, Markos; Oborn, Eivor; Barrett, Michael; Zollinger-Read, Paul

    2013-01-01

    Objective To explore the relational challenges for general practitioner (GP) leaders setting up new network-centric commissioning organisations in the recent health policy reform in England, we use innovation network theory to identify key network leadership practices that facilitate healthcare innovation. Design Mixed-method, multisite and case study research. Setting Six clinical commissioning groups and local clusters in the East of England area, covering in total 208 GPs and 1 662 000 population. Methods Semistructured interviews with 56 lead GPs, practice managers and staff from the local health authorities (primary care trusts, PCT) as well as various healthcare professionals; 21 observations of clinical commissioning group (CCG) board and executive meetings; electronic survey of 58 CCG board members (these included GPs, practice managers, PCT employees, nurses and patient representatives) and subsequent social network analysis. Main outcome measures Collaborative relationships between CCG board members and stakeholders from their healthcare network; clarifying the role of GPs as network leaders; strengths and areas for development of CCGs. Results Drawing upon innovation network theory provides unique insights of the CCG leaders’ activities in establishing best practices and introducing new clinical pathways. In this context we identified three network leadership roles: managing knowledge flows, managing network coherence and managing network stability. Knowledge sharing and effective collaboration among GPs enable network stability and the alignment of CCG objectives with those of the wider health system (network coherence). Even though activities varied between commissioning groups, collaborative initiatives were common. However, there was significant variation among CCGs around the level of engagement with providers, patients and local authorities. Locality (sub) groups played an important role because they linked commissioning decisions with

  7. An Expanded Study of Net Generation Perceptions on Privacy and Security on Social Networking Sites (SNS)

    Science.gov (United States)

    Lawler, James P.; Molluzzo, John C.; Doshi, Vijal

    2012-01-01

    Social networking on the Internet continues to be a frequent avenue of communication, especially among Net Generation consumers, giving benefits both personal and professional. The benefits may be eventually hindered by issues in information gathering and sharing on social networking sites. This study evaluates the perceptions of students taking a…

  8. Positive and Negative Aspects of Using Social Networks in Higher Education: A Focus Group Study

    Science.gov (United States)

    Vural, Ömer Faruk

    2015-01-01

    Social Networking Sites (SNS) have become popular among students and faculties, especially for all young population. SNSs are a relatively new technology, and little research has been conducted on the beliefs of the teacher candidates about using Social Network as an instructional tool. The study was conducted to find out for what purposes…

  9. "A Lifelong Classroom": Social Studies Educators' Engagement with Professional Learning Networks on Twitter

    Science.gov (United States)

    Noble, Anna; McQuillan, Patrick; Littenberg-Tobias, Josh

    2016-01-01

    Growing numbers of educators are using social media platforms to connect with other educators to form professional learning networks. These networks serve as alternative sources of professional development for teachers who seek to enrich their professional growth beyond school-based programs. This study aims to add to the small but growing body of…

  10. Mentoring Support and Power: A Three Year Predictive Field Study on Protege Networking and Career Success

    Science.gov (United States)

    Blickle, Gerhard; Witzki, Alexander H.; Schneider, Paula B.

    2009-01-01

    Career success of early employees was analyzed from a power perspective and a developmental network perspective. In a predictive field study with 112 employees mentoring support and mentors' power were assessed in the first wave, employees' networking was assessed after two years, and career success (i.e. income and hierarchical position) and…

  11. Public participation in genetic databases: crossing the boundaries between biobanks and forensic DNA databases through the principle of solidarity.

    Science.gov (United States)

    Machado, Helena; Silva, Susana

    2015-10-01

    The ethical aspects of biobanks and forensic DNA databases are often treated as separate issues. As a reflection of this, public participation, or the involvement of citizens in genetic databases, has been approached differently in the fields of forensics and medicine. This paper aims to cross the boundaries between medicine and forensics by exploring the flows between the ethical issues presented in the two domains and the subsequent conceptualisation of public trust and legitimisation. We propose to introduce the concept of 'solidarity', traditionally applied only to medical and research biobanks, into a consideration of public engagement in medicine and forensics. Inclusion of a solidarity-based framework, in both medical biobanks and forensic DNA databases, raises new questions that should be included in the ethical debate, in relation to both health services/medical research and activities associated with the criminal justice system. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  12. In Pursuit of an Alternative Academy: The Case of Kocaeli Academy for Solidarity (Non-Peer-Reviewed Reflection Article

    Directory of Open Access Journals (Sweden)

    Güven Bakırezer

    2018-01-01

    Full Text Available After declaring a state of emergency on 20 July, 2016 as a response to the failed coup attempt of 15 July, 2016, the Turkish government launched a nation-wide academic purge, especially targeting the Academics for Peace. This group of academics signed a peace petition in January 2016 to address civilian deaths in the South-Eastern part of the country and to urge the government to take responsibility and restart the peace process. Having the largest number of peace petitioners among Turkey’s provincial universities, Kocaeli University was the first to dismiss all 19 of the peace academics from their positions on 1 September, 2016. Already active in defending the universal values of academia in other venues, these dismissed peace academics founded the Kocaeli Academy of Solidarity in pursuit of an alternative academy that aims to bring together university students, NGO members and ordinary citizens in the city in a cooperative understanding of education and research. After weekly seminars over eight months, a summer school of five days, and with applications in for funding its projects, particularly amongst others the School of Life, Kocaeli Academy for Solidarity has a strong determination to demonstrate a new democratic model of education and research.

  13. Are we all in this together?: co-victimization,inclusive social identity and collective action in solidarity with the disadvantaged.

    Science.gov (United States)

    Subašić, Emina; Schmitt, Michael T; Reynolds, Katherine J

    2011-12-01

    Common experience of injustice can be a potent motivator of collective action and efforts to achieve social change - and of such efforts becoming more widespread. In this research, we propose that the effects of co-victimization on collective action are a function of inclusive social identity. Experiment 1 (N= 61) demonstrated that while presence (compared to absence) of co-victimization positively predicted consumer (i.e., participants) willingness to act collectively in solidarity with sweatshop workers, this effect was mediated by inclusive social identity. In Experiment 2 (N= 120), the salience of inclusive social identity was experimentally manipulated and interacted with co-victimization to predict collective action. When inclusive social identity was salient, co-victimization enhanced collective action, including willingness to pay extra for products made ethically and in support of fair wages for workers. In contrast, collective action was attenuated when co-victimization took place in the absence of inclusive social identity. Implications for understanding when co-victimization is transformed into common fate and political solidarity with the disadvantaged are discussed. ©2011 The British Psychological Society.

  14. Social Networking of Instrumentation - a Case Study in Telematics

    OpenAIRE

    ROBU, D.; SANDU, F.; PETREUS, D.; NEDELCU, A.; BALICA, A.

    2014-01-01

    The research work contributes to the design and implementation of the communication part for integrating remote instruments and drives via social networks (SN) into instrumentation communities. It is used the virtual instrumentation (VI) to manage objects that tweet on popular SN platforms applying the concept of the Internet of Things (IoT). Local and remote resource aggregation is based on National Instruments (NI) data acquisition and distribution hardware in a NI software ...

  15. COMPARATIVE STUDY OF 3G / 4G NETWORK SERVICE

    OpenAIRE

    Gulshan Kumar; Sheenam Bhola; Manisha Batra

    2015-01-01

    Modern technology is evolving so fast, that it can be very difficult to keep follow everything new. Cellular Communication is one of the most recent areas which is developing tremendously fast at present times, it is only due to the advancement of technology in all the fields of cellular and wireless communications. Networks are used basically in business and home applications, mobile users, and in all social concerns. At the present time, the use of 3rd Generation (3G) cellular communication...

  16. Comparative Study of 3G / 4G Network Service

    OpenAIRE

    Gulshan Kumar; Sheenam Bhola; Manisha Batra

    2014-01-01

    Modern technology is evolving so fast, that it can be very difficult to keep follow everything new. Cellular Communication is one of the most recent areas which is developing tremendously fast at present times, it is only due to the advancement of technology in all the fields of cellular and wireless communications. Networks are used basically in business and home applications, mobile users, and in all social concerns. At the present time, the use of 3 rd Generation (3G) cel...

  17. Studying Fake News via Network Analysis: Detection and Mitigation

    OpenAIRE

    Shu, Kai; Bernard, H. Russell; Liu, Huan

    2018-01-01

    Social media for news consumption is becoming increasingly popular due to its easy access, fast dissemination, and low cost. However, social media also enable the wide propagation of "fake news", i.e., news with intentionally false information. Fake news on social media poses significant negative societal effects, and also presents unique challenges. To tackle the challenges, many existing works exploit various features, from a network perspective, to detect and mitigate fake news. In essence...

  18. Comparative Study on Various Authentication Protocols in Wireless Sensor Networks.

    Science.gov (United States)

    Rajeswari, S Raja; Seenivasagam, V

    2016-01-01

    Wireless sensor networks (WSNs) consist of lightweight devices with low cost, low power, and short-ranged wireless communication. The sensors can communicate with each other to form a network. In WSNs, broadcast transmission is widely used along with the maximum usage of wireless networks and their applications. Hence, it has become crucial to authenticate broadcast messages. Key management is also an active research topic in WSNs. Several key management schemes have been introduced, and their benefits are not recognized in a specific WSN application. Security services are vital for ensuring the integrity, authenticity, and confidentiality of the critical information. Therefore, the authentication mechanisms are required to support these security services and to be resilient to distinct attacks. Various authentication protocols such as key management protocols, lightweight authentication protocols, and broadcast authentication protocols are compared and analyzed for all secure transmission applications. The major goal of this survey is to compare and find out the appropriate protocol for further research. Moreover, the comparisons between various authentication techniques are also illustrated.

  19. Comparative Study on Various Authentication Protocols in Wireless Sensor Networks

    Science.gov (United States)

    Rajeswari, S. Raja; Seenivasagam, V.

    2016-01-01

    Wireless sensor networks (WSNs) consist of lightweight devices with low cost, low power, and short-ranged wireless communication. The sensors can communicate with each other to form a network. In WSNs, broadcast transmission is widely used along with the maximum usage of wireless networks and their applications. Hence, it has become crucial to authenticate broadcast messages. Key management is also an active research topic in WSNs. Several key management schemes have been introduced, and their benefits are not recognized in a specific WSN application. Security services are vital for ensuring the integrity, authenticity, and confidentiality of the critical information. Therefore, the authentication mechanisms are required to support these security services and to be resilient to distinct attacks. Various authentication protocols such as key management protocols, lightweight authentication protocols, and broadcast authentication protocols are compared and analyzed for all secure transmission applications. The major goal of this survey is to compare and find out the appropriate protocol for further research. Moreover, the comparisons between various authentication techniques are also illustrated. PMID:26881272

  20. Network centrality based team formation: A case study on T-20 cricket

    Directory of Open Access Journals (Sweden)

    Paramita Dey

    2017-07-01

    Full Text Available This paper proposes and evaluates the novel utilization of small world network properties for the formation of team of players with both best performances and best belongingness within the team network. To verify this concept, this methodology is applied to T-20 cricket teams. The players are treated as nodes of the network, whereas the number of interactions between team members is denoted as the edges between those nodes. All intra country networks form the cricket network for this case study. Analysis of the networks depicts that T-20 cricket network inherits all characteristics of small world network. Making a quantitative measure for an individual performance in the team sports is important with respect to the fact that for team selection of an International match, from pool of best players, only eleven players can be selected for the team. The statistical record of each player considered as a traditional way of quantifying the performance of a player. But the other criteria such as performing against a strong opponent or performance as an effective team member such as fielding, running between the wickets, good partnership deserves more credential. In this paper a revised method based on social networking is presented to quantify the quality of team belongingness and efficiency of each player. The application of Social Network Analysis (SNA is explored to measure performances and the rank of the players. A bidirectional weighted network of players is generated using the information collected from T-20 cricket (2014–2016 and used for network analysis. Thus team was formed based on that ranking and compared with their IPL (Indian Premier League performances of 2016.