Howard Rheingold: Critical Thinking vs. Information Literacy

Is There a Difference Between Critical Thinking and Information Literacy? John M Weiner Abstract This paper investigates the similarities and differences between two important ideas in information processing and knowledge utilisation. Those ideas are [critical thinking] and [information literacy].  The two phrases are shown in brackets to indicate that the two words involved in each …

Howard Rheingold: Twitter, Curation, Future of Information

Twitter acquisition confirms that curation is the future Mathew Ingram Gigaom, 21 January 2012 Twitter made an interesting acquisition on Thursday, when it bought a young Canadian startup called Summify, a company whose service (as its name implies) was designed to cut through the noise of all those social-media streams and summarize the content that …

Howard Rheingold: Expert Information Access Strategies

SkillCraft: Information Access Strategies EXTRACT: So, how does expertise affect these information access strategies? A study of professional athletes’ demonstrated the idea that experts use a “just-in-time” strategy, where information that is required to do well in their respective sports is accessed at the time it necessary. Such strategies also appear to be employed in …

Howard Rheingold: Finding Credible Social Information & Crap Detection

Finding Credible Information Sources in Social Networks Based on Content & Social Structure (PDF DOWNLOAD) “A task of primary importance for social network users is to decide whose updates to subscribe to in order to maximize the relevance, credibility, and quality of the information received. To address this problem, we conducted an experiment designed to …