@inproceedings{CHI-1997-RappinGRL,
	author        = "Noel Rappin and Mark Guzdial and Matthew Realff and Pete Ludovice",
	booktitle     = "{Proceedings of the 15th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/258549.258995",
	isbn          = "0-201-32229-3",
	pages         = "479--486",
	publisher     = "{ACM/Addison-Wesley}",
	title         = "{Balancing Usability and Learning in an Interface}",
	year          = 1997,
}