DeFina, Allan A. Portfolio assessment : getting started / by Allan A. DeFina. - New York : Scholastic Professional Books, c1992. - 88 p. : ill. ; 23 cm. - Teaching strategies . - Teaching strategies. . Includes bibliographical references (p. 84-88). ISBN: 0590491830 (pbk.) Subjects--Topical Terms: Portfolios in education.Students--Rating of.