Contemporary scientific media production requires a complex socio-technical infrastructure we call the "Media Production Pipeline" (MPP). Media professionals engage with researchers along the MPP to disseminate science news to the lay public. However, differing incentive structures and professional contexts frequently set researchers’ values and needs at odds with those of media professionals, ...

Given the immense shifts the social networking sites and applications have brought about, a considerable number of researchers in the field of communication studies have turned to study different aspects of social media usage and factors influencing it. This study gathered data from 33318 US non-institutionalized citizens over 18 including 17079 females and 16239 males; they were members of web...

In this case study, results demonstrate that an individual’s use of social media as professional learning spans understanding, networking, professional identity development, and transformative learning. Specifically, virtual online communities facilitated through social media provide professional networks, social relationships and learning beyond the scope of the individual’s usual experience. ...

BACKGROUND Social media applications are promising adjuncts to online weight management interventions through facilitating education, engagement, and peer support. However, the precise impact of social media on weight management is unclear. OBJECTIVE The objective of this study was to systematically describe the use and impact of social media in online weight management interventions. METHO...

News media in Malaysia and Singapore are often said to be constrained in covering political and public issues, in comparison with plural democratic states such as Australia. However, commentary also suggests that online communications are allowing more independent speech. This article investigates whether such restrictions and changes online can be seen. Through analyzing media content, it illu...

INTRODUCTION Young people with eating disorders are at risk of harm to their social, emotional and physical development and life chances. Although they can be reluctant to seek help, they may access social media for information, advice or support. The relationship between social media and youth well-being is an emotive subject, but not clearly understood. This qualitative study aimed to explore...

Individuals are active audience members that use Internet-based social media technologies to create and negotiate social action in online spaces. Communicative informatics is the key to constructing, describing or critiquing social media. Communicative informatics is the discovery of the audience, text/image, technology, negotiated place relationships that create symbolic meaning. Four proposit...

Social media systems allow Internet users a congenial platform to freely express their thoughts and opinions. Although this property represents incredible and unique communication opportunities, it also brings along important challenges. Online hate speech is an archetypal example of such challenges. Despite its magnitude and scale, there is a significant gap in understanding the nature of hate...

This paper presents the results of an analysis of user participation mechanisms, particularly those based in Web 2.0 technologies and applications, based on a sample of fourteen relevant Spanish online media, including the websites of newspapers, radio stations, and television channels. This analysis was conducted in October and November 2010 as part of the research subproject La evolución de l...