Social Networks in Action - Learning Networks @ UOW
Tool to analyze forum conversations in an LMS, create network diagrams, and identify behavior patterns.
SNAPP uses information on who posted and replied to whom, and what major discussions were about, and how expansive they were, to analyse the interactions of a forum and display it in a Social Network Diagram.
Social Collider
Visualize connections in conversations on Twitter. Search for a user, tag, or trends. Tweets that generate conversation appear as spirals as they bounce around between people, so perhaps someone with lots of spirals would be someone who generates lots of conversation rather than just talking at people.
Are your visuals saying what you want? Part 1 Visual Elements » VisualsSpeak blog
Part 1 of a 3-part series on visual communication, focusing on dominant lines and shapes. Even though this is specifically about images on blogs, the principles can be applied to any visual communication.
Dipity
Create a timeline by adding each event manually or by adding a source (Flickr, RSS, twitter, etc.) Images, music, and video can be included in events. Related services include Tickr, which lets you create a dynamic timeline with Flickr images based on search criteria, and TimeTube, which does the same for YouTube. Some people are playing with this as a way to visualize the river of information from the Connectivism course (CCK08) this fall.
UCSC Wiki Lab - WikiLab - The UCSC Wiki Lab
<p>We compute the reputation of Wikipedia authors according to how long their contributions last in the Wikipedia. Specifically, authors whose contributions are preserved, or built-upon, gain reputation; authors whose contributions are undone lose reputation. </p>
<p>We call this a <em>content-driven</em> reputation, since the reputation is computed automatically via text analysis. This contrasts with other reputation systems, such as those in use at <a class="external" href="http://www.ebay.com"><img src="http://trust.cse.ucsc.edu/wiki/modern/img/moin-www.png" alt="[WWW]" height="11" width="11"> Ebay</a>, where buyer and seller reputations are computed on the basis of user-provided ratings.</p>
