With the current availability of state-of-the-art technology, particularly the Internet, people have expanded their channels of communication. This has similarly led to many people utilizing technology to learn second/foreign languages. Nevertheless, many current computer-assisted language learning (CALL) programs still appear to be lacking in interactivity and what is termed social presence, w...

Twitter, the micro-blogging social media tool, has established a critical role in facilitating social engagement. Its low technical and economic barriers to uptake provide a readily accessible forum for public engagement with events such as televised political debates, and in this context provides a ‘backchannel’ to mainstream media, allowing users to comment on and engage in debates. Most rece...

This study analyzes images and associated commentary from an online image-sharing community (www.imgur.com). We hypothesize that, in the presence of overt communication of social rules, site content will reflect a somewhat consistent, content convergence irrespective of who comments, given that an individual’s social identity, rather than their individual identity, will dominate their online in...

, 44c (2007); 318 Science et al. Earl K. Miller, Posterior Parietal Cortices" and Bottom-Up Control of Attention in the Prefrontal Response to Comment on "Top-Down Versus www.sciencemag.org (this information is current as of October 30, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/318/5847/44c version of this article ...

, 857b (2008); 322 Science et al. M. Thomas P. Gilbert, Shafts" Sequencing of Mitochondria from Ancient Hair Response to Comment on "Whole-Genome Shotgun www.sciencemag.org (this information is current as of November 12, 2008 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/322/5903/857b version of this article at: including h...

The Internet is a global phenomenon. To support broad use of Internet applications such as the World Wide Web, character encodings have been developed for many scripts of the world’s languages and there are standard mechanisms for indicating that content is in a particular language and/or tailored to a particular region. In this paper we study the empirical characteristics of language tags used...

, 1015-d (2009); 324 Science et al. Nathan J. B. Kraft, Amazonian Forest" Niche-Based Tree Community Assembly in an Response to Comment on "Functional Traits and www.sciencemag.org (this information is current as of July 17, 2009 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/324/5930/1015-d version of this article at: inclu...

, 529 (2006); 312 Science et al. Hans von Storch Data" Response to Comment on "Reconstructing Past Climate from Noisy This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to republish o...

In order to include more writing assignments in large classrooms, some instructors have been utilizing peer review. However, many instructors are hesitant to use peer review because they are uncertain of whether students are capable of providing reliable and valid ratings and comments. Previous research has shown that students are in fact capable of rating their peers papers reliably and with t...

, 148-b (2009); 325 Science et al. M. Thomas P. Gilbert, America" from Pre-Clovis Human Coprolites in Oregon, North . on "DNA et al Response to Comment by Poinar www.sciencemag.org (this information is current as of July 15, 2009 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/325/5937/148-b version of this article at: includ...