Communication scholarship has witnessed an explosion of disciplinary divisions and
specific topic interest groups in the past 50 years that represents either noteworthy …

The rise of social media is changing how evaluative judgments about organizations are
produced and disseminated in the public domain. In this article we discuss how these …

A diverse array of research traditions has shaped the current state of social network theory.
As Scott (1991) summarizes, there are three lines of research that contributed to the theory's …

Social media platforms are becoming increasingly popular news sources. They differ from
traditional media as people are exposed to stories from a variety of people and outlets …

This study compares six metrics commonly used to identify influential players in two of
Canada's largest political Twitter communities based on the users, and ranking order of …

This paper, in order to deepen our understanding of the role of opinion leadership on
Twitter, the world's largest microblogging service, has investigated the interrelationships …

Names: Jensen, Klaus Bruhn, editor. Title: A handbook of media and communication
research: qualitative and quantitative methodologies/edited by Klaus Bruhn Jensen …

Since the first edition of The Psychology of Risk there have been enormous macro-economic
and socio-political changes globally-the chaos in the world banking system and the financial …

Since its initial introduction, the paradigm of agenda-setting has become more refined and
complex. In addition to the introduction of intervening factors the agenda-setting paradigm is …

In this article, we review concepts, measures, and strategies that can be applied to opinion-
leader campaigns on climate change. These campaigns can be used to catalyze wider …