id author title date pages extension mime words sentence flesch summary cache txt crl-14726 Buchanan, Nancy L.; Rupp-Serrano, Karen; LaGrange, Johanne The Effectiveness of a Projected Computerized Presentation in Teaching Online Library Catalog Searching 1992-07-01 12 .pdf application/pdf 6612 352 63 The stu- dents in these sections, plus students from three sections of the same course who did not view the presentation, then completed a library exercise on NOTIS use. The following sec- tion examines the differences in NOTIS use between viewers and nonviewers. cache/crl-14726.pdf txt/crl-14726.txt