through a student of mine (@nadiz) i made contact with @cspannagel and @jeanpol and learnt about LdL - about one month ago! at the time, i was ready for a new beginning. next semester (SS09) i plan to introduce LdL for earnest in two courses on business information systems. i teach business information systems in english, hence my blog will be in english also. more information is on my private blog at http://blog.birkenkrahe.com - our school's eLearning blog is at http://elerner.wordpress.com, and a public presence of earlier courses conducted via Mediawiki is at http://wiki.birkenkrahe.com - for an example of a recent student learning module, check out http://google.birkenkrahe.com