id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-12235	Hewitt, Joe	An Introduction to Scientific Research in Librarianship (Book Review)	1970-07-01	1	.pdf	application/pdf	700	45	58	The development of theory is necessary to amend perhaps the major de- ficiency of library research in general, the fact that ... most library research con- sists of single studies whose results are not cumulative. This brief survey of research methods is designed for doctoral students in librar- ianship and for practicing librarians who would like to become more critical con- .	cache/crl-12235.pdf	txt/crl-12235.txt