Proposes that there is a need for a specially trained group of English-as-a-Second-Language (ESL) literacy tutors for college and university tutoring and writing centers. Argues that literacy tutors with a sufficient background in linguistics and second language acquisition would be better equipped to handle non-native speakers' requests for…

Argues that a controlled study of Supplemental Instruction (SI) sessions in college chemistry showed that participants benefited from SI sessions to an extent that cannot be explained only by their higher levels of motivation. Reports that SI includes services such as one-on-one, drop-in, and group tutoring. (Contains 11 references.) (AUTH/NB)