On Jan 21, 2014 at 15:00 CET we were hosting a webinar on crowdsourced, multilingual OpenCourseWare authoring with http://SlideWiki.org:
SlideWiki.org is a platform for OpenCourseWare authoring and publishing. Similar as Wikipedia allows the collaborative authoring of encyclopedic texts, GitHub of sourceode or OpenStreetMaps of maps, SlideWiki enables communities to create comprehensive open educational resources. SlideWiki is open-source software and all content in SlideWiki is Open Knowledge. In this hangout we want to introduce SlideWiki’s rich feature set and explain how SlideWiki can be used for educational projects and teaching.