Description of common errors found in the statistical methodologies of research carried out by librarians, focuses on sampling and generalizability. The discussion covers the need to either adapt library research to the statistical abilities of librarians or to educate librarians in the proper use of statistics. (15 references) (CLB)

Compares interlibrary loan data from a 1995 survey of Greater Midwest Research Library Consortium and Association of Research Libraries members with a 1989 survey. Shows an increase in transaction to staff ratio and a negative correlation between transaction to staff ratio and lending fill rate. Relates factors affecting productivity, such as…