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Professors are beginning to use Twitter at academic conferences to share proceedings with absent colleagues and to create an online "backchannel" for attendees, but the tool can also be distracting and detract from face-to-face communication at events.\n\nThose were the basic findings of a survey of academics at five recent conferences, in research presented this month at the annual EduMedia Conference in Salzburg, Austria. The paper is titled "How People Are Using Twitter During Conferences."

Twitter tips for those in academia.

The nature of the academic lecture has changed with the introduction of wi-fi and cellular technologies. Interacting with personal screens during a lecture or other live event has become commonplace and, as a result, the economy of attention that defines these situations has changed. Is it possible to pay attention when sending a text message or surfing the web? For that matter, does distraction always detract from the learning that takes place in these environments? In this article, we ask questions concerning the texture and shape of this emerging economy of attention. We do not take a position on the efficiency of new technologies for delivering educational content or their efficacy of competing for users' time and attention. Instead, we argue that the emerging social media provide new methods for choreographing attention in line with the performative conventions of any given situation. Rather than banning laptops and phones from the lecture hall and the classroom, we aim to ask what precisely they have on offer for these settings understood as performative sites, as well as for a culture that equates individual attentional behavior with intellectual and moral aptitude.

Sciweavers is a free bookmark academic social network for researchers. It hosts URL links to the most significant and effective research tools and materials on the web such as publications, source code, presentations, tutorials, lecture notes, books, data

The rise of online media has helped raise a new generation of college students who write far more, and in more-diverse forms, than their predecessors did. But the implications of the shift are hotly debated, both for the future of students' writing and for the college curriculum.\n\nSome scholars say that this new writing is more engaged and more connected to an audience, and that colleges should encourage students to bring lessons from that writing into the classroom. Others argue that tweets and blog posts enforce bad writing habits and have little relevance to the kind of sustained, focused argument that academic work demands.\n\nA new generation of longitudinal studies, which track large numbers of students over several years, is attempting to settle this argument. The "Stanford Study of Writing," a five-year study of the writing lives of Stanford students - including Mr. Otuteye - is probably the most extensive to date.

Social network sites (SNSs) are increasingly attracting the attention of academic and industry researchers intrigued by their affordances and reach. This special theme section of the Journal of Computer-Mediated Communication brings together scholarship on these emergent phenomena. In this introductory article, we describe features of SNSs and propose a comprehensive definition. We then present one perspective on the history of such sites, discussing key changes and developments. After briefly summarizing existing scholarship concerning SNSs, we discuss the articles in this special section and conclude with considerations for future research.

The Open Scholar

"The Open Scholar, as I'm defining this person, is not simply someone who agrees to allow free access and reuse of his or her traditional scholarly articles and books; no, the Open Scholar is someone who makes their intellectual projects and processes digitally visible and who invites and encourages ongoing criticism of their work and secondary uses of any or all parts of it--at any stage of its development.

How to learn in new media environments.

A collection of blogs that explore discursive, visual, social and other communicative features of weblogs including personal agency and education.

Special Theme: Social Network Sites