Acknowledgement

This book is the result of collaborations of thousands of people actively involved in the global Moodle community, at www.moodle.org. Following the steps of other open source projects, educators around the globe now have a space to share ideas, write code, and support newcomers in the Moodle open source learning platform. Special thanks to Moodle HQ and the Moodle Partners (who are at the heart of this community). Feedback on the concept and text was graciously provided by Joyce Seitzinger, Donald Schwartz, Michael Sutton, Michael de Raadt, Bron Stuckey, Karrie Vitti, and Melanie Worrall.

www.moodle.org

Also, special thanks from Natalie to all of her students, who have given their permission to share their blogs and stories and have tolerated her testing and refining new ideas: "You have taught me a lot about games, play, and learning!"