The GPL may be a community-building signalling device, but it is also a confession of fear and weakness. To believe that it matters, you have to believe that you live in a Type A universe where closed-source development is such an attractive proposition that you have to punish people for trying to move to it.
The TAO framework is an open-source project which provides a very general and open architecture for computer-assisted test development and delivery. As upcoming evaluation needs will imply the collaboration among a large number of stakeholders situated at different institutional levels and with very different needs for assessment tools, the TAO framework has the ambition to provide a modular and versatile framework for collaborative distributed test development and delivery with the potential to be extended and adapted to virtually every evaluation purpose that could be handled by the means of computer-based assessment.
heise Software-Verzeichnis: Programme zum Download für Windows, Mac, Linux, Palm, Pocket PC, Symbian OS und Handys: Gratis-Programme, Shareware, Open Source Software und Demo-Versionen mit deutschen Beschreibungen, Screenshots und Bewertungen
Lightning brings the Sunbird calendar to the popular email client, Mozilla Thunderbird. Since it's an extension, Lightning is tightly integrated with Thunderbird, allowing it to easily perform email-related calendaring tasks.
The mission of the Scientific and Technical Information Exchange (STIX) font creation project is the preparation of a comprehensive set of fonts that serve the scientific and engineering community in the process from manuscript creation through final publication, both in electronic and print formats. Toward this purpose, the STIX fonts will be made available, under royalty-free license, to anyone, including publishers, software developers, scientists, students, and the general public.
M. Glauer, S. Günther, L. Huelk, and W. Bunke. InviroInfo—From Science to Society: The Bridge Provided by Environmental Informatics: Adjunct Proceedings of the 31st Edition of the EnviroInfo, (2017)
C. Koenig, and W. Sesink. Jahrbuch Medienpädagogik 9. Qualitätsentwicklung in der Schule und medienpädagogische Professionalisierung, VS Verlag, Wiesbaden, (2012)