id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-16205	Kayongo, Jessica; Helm, Clarence	Relevance of Library Collections for Graduate Student Research: A Citation Analysis Study of Doctoral Dissertations at Notre Dame	2012	21	.pdf	application/pdf	10056	307	53	A previous study of graduate students at Notre Dame found that students identified materials relevant to their research by searching a database or reading an article or book and that, if the library did not own an item, 64 per- TABLe 10 Hesburgh Libraries’ Ownership of Cited items by Disciplinary group* group Citations Owned % Owned % Top 1,000 Cited items Owned ** Arts and Humanities 10,818 7,297 63 90 Engineering 7,032 4,395 67 83 Science 5,369 4,093 76 92 Social Sciences 5,185 3,378 65 75 Notre Dame’s Science group citation pattern is also comparable to Kuruppu and Moore’s study of agriculture and biology dis- sertations at Iowa State, which reported that student citations were 80.5 percent journals and 10.5 percent books.43 The effect of electronic access on cita- tion patterns has been studied by Smith (2003).	cache/crl-16205.pdf	txt/crl-16205.txt