A 34-year review of communication technology research published in six public relations
journals reveals applications and perceptions studies far outnumber investigations focused …

Research summary Social media is a powerful medium for examining strategic leaders'
novel interactions and influence within and outside the firm. But, while studies on social …

This study provides one of the earliest empirical analyses to explore how and why publics
engage with corporate CEOs on social media and why such engagement matters. It tested a …

As one of the first empirical analyses focusing on corporate executive officers'(CEOs)
communication style on social media and its impacts, the study aims to advance the …

This developmental paper is flagging up the issue of insufficiently clear definition of two
contemporary concepts: social media and enterprise social media. Drawing on the findings …

Purpose The purpose of this paper is to compare Fortune 200 and top startup chief
executive officers'(CEOs) communication strategies on Twitter and the effectiveness of these …

Social media and Web 2.0 empower individuals to generate content online. It is important to
better understand the potential added value of social media for e-health service provision …

The main aim of this study is to review the literature to show how ideas around virtual
communities of practice (VCoP) offer a model for supporting informal caregivers of …

E-health and telemedicine have had limited success across the European Union (EU), but
using online collaborative technologies to support a community of practice may enable a …

Introduction Knowledge sharing can only happen in the context of a trusting and supportive
environment, such as evolves in communities of practice and their virtual equivalent, virtual …