نتایج جستجو برای: sociological theory

تعداد نتایج: 790154  

Journal: :JCP 2010
Zhihong Li Zhu Tao Wendi Lai

Communities of practices (Cops) can improve organizational performance by effectively promoting knowledge diffusion, and recently they were receiving increasing attention from organizations in abroad. The aim of our study was to further explore how to cultivate and support Communities of practice. According to some literatures, we first studied what is the most important influencing factor of k...

2000
László Pólos Michael T. Hannan

We investigate how sociological argumentation di ers from the classical rstorder logic. We focus on theories about age dependence of organizational mortality. The overall pattern of argument does not comply with the classical monotonicity principle: adding premises does not overturn conclusions in an argument. The cause of nonmonotonicity is the need to derive conclusions from partial knowledge...

Journal: :CoRR 2015
Mehrdad Farajtabar Manuel Gomez-Rodriguez Mohammad Zamani Nan Du Hongyuan Zha Le Song

When a piece of malicious information becomes rampant in an information diffusion network, can we identify the source node that originally introduced the piece into the network and infer the time when it initiated this? Being able to do so is critical for curtailing the spread of malicious information, and reducing the potential losses incurred. This is a very challenging problem since typicall...

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