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The objective of this research is to investigate the influence effect of personality factors that influence individual decision-making on adoption of health related information via online social networks. The study explores the Unified Theory of Acceptance and Use of Technology (UTAUT) model with perceived value to explain user's adoption behavior. The influence of personality factors was examining...
New digital technology has opened a broad range of ways in which individuals can engage with social movement organizations (SMOs). Although extant research has highlighted the role of digital action repertoires in political movements, the effects on SMOs' processes and structures still need to be elucidated. This study takes a deeper look into the organizational implications of broadening the set...
In recent years, Web 2.0 applications have found their way into organizational practice with increasing demand for corporate social software to support in-ternal (e.g. networking, knowledge transfer) and ex-ternal (e.g. user-interaction, collaboration) processes. Already organizational changes are starting to be-come visible, so our goal is to conduct an exploratory study in order to shed light on...
In this work we study information leakage through discussions in online social networks. In particular, we focus on articles published by news pages, in which a person's name is censored, and we examine whether the person is identifiable (de-censored) by analyzing comments and social network graphs of commenters. As a case study for our proposed methodology, in this paper we considered 48 articles...
There has been a long-standing interest in how groups collaboratively solve problem and cross-fertilize knowledge assets. Knowledge co-creation is one of the hallmarks of innovation in organizations. Using a multiple case study approach, we analyze the use of social media by patients, their friends and families, caregivers, and organizations in the context of breast and prostate cancer to see how...
As the number of users of social network sites increases, the amount of produced information is also increasing at a very fast rate, concerning various types of shared contents like messages, photos, videos and even links, as well as information related to user interactions. Due to this, it becomes necessary to help users to better filter and select the information that will be more useful to them...
With rapid spread of acceptance and usage of Social Network Service (SNS, e.g., Facebook, Renren, Myspace), concerns about online information privacy have arisen. This paper explores the instruments of users' privacy concerns in the context of SNS. First, based on the relevant literature review, comparisons among four scales are discussed and necessities of new items are proposed. Then a pilot test...
Technological advances and the generalized use of the Internet provide the necessary conditions to exploit social networks. These inter-organizational systems involve several players, with different influences, roles and interests. To design social networks it is critical to identify its stakeholders. Neglecting their presence can hide network threats that can compromise its success, as well as the...
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