id author title date pages extension mime words sentence flesch summary cache txt crl-13952 Selegean, John Cornell; Thomas, Martha Lou; Richman, Marie Louise Long-Range Effectiveness of Library Use Instruction (Research Note) 1983-11-01 7 .pdf application/pdf 3563 219 57 5 Of library instruction studies with eval- uations, the evaluation efforts seem to fall into one or more of three categories- opinion surveys, knowledge testing, and actual library use observation. Similarly, Breivik found higher course completion rates for library instruction course enrollees. cache/crl-13952.pdf txt/crl-13952.txt