نتایج جستجو برای: strong ties
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The effect of weather on social interaction has been explored through the analysis of a large mobile phone use dataset. Time spent on phone calls, numbers of connected social ties, and tie strength were used as proxies for social interaction; while weather conditions were characterized in terms of temperature, relative humidity, air pressure, and wind speed. Our results are based on the analysi...
Models of network formation emphasize the importance of social similarity and propinquity in producing strong interpersonal connections. The positive effect each factor can have on tie strength has been documented across a number of studies. And yet we know surprisingly very little about how the two factors combine to produce strong ties. Being in close proximity could either amplify or dampen ...
Models of network formation emphasize the importance of social similarity and propinquity in producing strong interpersonal connections. The positive effect each factor can have on tie strength has been documented across a number of studies. And yet we know surprisingly very little about how the two factors combine to produce strong ties. Being in close proximity could either amplify or dampen ...
As an invisible informal structure embedded within organization, social network is closely related to the knowledge management activities and strategies of organization. The has potential obtain right information or at time through weak ties realize effective sharing in organization with strong ties, commercialize using capital achieve economic success. By dividing process into three stages, in...
INTRODUCTION Social, cultural, and economic environments are associated with high rates of disease incidence and mortality in poor Appalachian regions of the United States. Although many historical studies suggest that aspects of Appalachian culture (e.g., fatalism, patriarchy) include values and beliefs that may put Appalachians at risk for poor health, other cultural aspects may be protective...
this chapter I review empirical studies directly testing the hypotheses of m y 1973 paper " T h e Strength of Weak Ties" (hereafter "SWT") and work that elaborates those hypotheses theoretically or uses them to suggest new empirical research not discussed in my original formulation. Along the way, I will reconsider various aspects of the theoretical argument, attempt to plug some holes, and bro...
A Salmonella enterica serovar Typhimurium outbreak was associated with a veterinary clinic. Confirmed cases were in one cat, two veterinary technicians, four persons associated with clinic patients, and a nurse not linked to the clinic. This outbreak emphasizes the importance of strong public health ties to the animal health community.
T paper builds on Granovetter’s distinction between strong and weak ties [Granovetter, M. S. 1973. The strength of weak ties. Amer. J. Sociol. 78(6) 1360–1380] in order to respond to recent calls for a more dynamic and processual understanding of networks. The concepts of potential and latent tie are deductively identified, and their implications for understanding how and why networks emerge, e...
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