Daniel D. Garcia, Brian Harvey, Tiffany Barnes, Luke Segars, Eugene Lemon, Sean Morris, Josh Paley. AP CS principles and the beauty and joy of computing curriculum (abstract only). In Laurie A. Smith King, David R. Musicant, Tracy Camp, Paul T. Tymann, editors, Proceedings of the 43rd ACM technical symposium on Computer science education, SIGCSE 2012, Raleigh, NC, USA, February 29 - March 3, 2012. pages 660, ACM, 2012. [doi]
Abstract is missing.