id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-8793	Gewirtz, Sarah	Make your library instruction interactive with Poll Everywhere: An alternative to audience response systems	2012-07-01	4	.pdf	application/pdf	2044	122	70	“Click- ers are advantageous because they require students to participate actively, allow instruc- tors to test prior knowledge, and also serve as a way to introduce new concepts and instantly check for student understanding.”1 n g open-ended questions is there isn’t a tally of how many students have responded to the ques- tion.	cache/crln-8793.pdf	txt/crln-8793.txt