id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11589	Weeks, Lewis E.	Edge-Punched Cards for Research Notes	1963-06-30	3	.pdf	application/pdf	1828	92	63	Although note taking methods vary with the individual and sometimes with the type of project, most researchers em- ploy some system involving the use of cards. The advantages of this system are chiefly that no cross referring or dupli- cation of notes is necessary because the cross referring and indexing is done by punching the card according to the pre- determined plan, either as a note is completed or at the end of a period of note taking when all the notes can be punched at once.	cache/crl-11589.pdf	txt/crl-11589.txt