Module 2: I-Search. Milner Library Tutorial.

	Truncation Truncation is like a wildcard. Added to the stem of a word, it will find that stem plus anything that comes after it. The symbol used to truncate a word depends upon the index, database, or Internet search engine you are using.
	psychol?	will return records on psychology, psychological, psychologist. ? is used as the truncation symbol, for example, in the Milner Catalog.
	environ*	will return records on environment, environments, environmental. * is used as the truncation symbol in the databases Business Abstracts and Periodical Abstracts.