@article {5588,
	title = {The Effect of Three Types of Written Feedback on Student Motivation },
	journal = {JALT Journal},
	volume = {24},
	year = {2002},
	pages = {130-154},
	chapter = {2},
	keywords = {effect, impact, student motivation, washback, writing},
	url = {http://www.jalt-publications.org/archive/jj/2002b/art2.pdf},
	author = {Duppenthaler, P.M.}
}
