id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-17366	Downey, Kay; Zhang, Yin	A Cross-Institutional Study of eBook Demand-Driven Acquisition (DDA) Use and Efficacy of Eight Large Academic Libraries	2020	16	.pdf	application/pdf	7330	298	53	For this study, acquisition and usage data from eight academic institutions were collected to analyze and compare DDA programs. Its purpose is to further research on DDA use and efficacy by identifying possible measures of a successful DDA program, as well as potential com- monalities in sale and usage trends that could help in evaluating long-term ROI.	cache/crl-17366.pdf	txt/crl-17366.txt