id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-15496	Oling, Lori; Mach, Michelle	Tour Trends in Academic ARL Libraries	2002	11	.pdf	application/pdf	6011	300	59	However, at other times, the terms library orientation and library tour are used to de- fine a full-blown classroom instruction session.11 The literature on library tours reflects the evolution of tour formats, from guided walking tours to today’s virtual Web tours. Guided tours have long been a standard in academic libraries.12,13 De- spite their prevalence, the perceived value of guided tours is mixed.	cache/crl-15496.pdf	txt/crl-15496.txt