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	1	.pdf	application/pdf	700	41	56	The frequent · lack of a formal hypothesis statement in library research is related to the wide- spread use of inadequate designs. The development of theory is necessary to amend perhaps the major de- ficiency of library research in general, the fact that ...	cache/crl-12235.pdf	txt/crl-12235.txt