Regional Coordinators:Europe: Ralph JanikSub-Saharan Africa: Michael J Pollard and Kyle RappMiddle East North Sina Etezazian, Hoshman Ismail, Danielle ReederAsia Pacific: Imdad Ulla...

There has been a tremendous rise in the growth of online social networks all over the world in recent times. While some networks like Twitter and Facebook have been well documented, the popular Chinese microblogging social network Sina Weibo has not been studied. In this work, we examine the key topics that trend on Sina Weibo and contrast them with our observations on Twitter. We find that the...

The rapid development of the Internet leads to an increase in the variety and function of web applications. As a result, the relations between network anonymity and users’ tendency to self-disclose become more complicated. On the basis of Sina Weibo, this paper explores the relations between network anonymity, risk perception and self-disclosure tendency. The present paper suggests two kinds of...

public hospitals can privatize management activities by contracting with a private organization or person to perform the work. management contract is a method which uses private sector for major government projects like hospitals. this review study evaluated management contract conditions in selected countries. we focused on services under contract, different forms of management contract, metho...