id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
absel-2049	Cooke, Ernest F.	The Dilemma in Evaluating Classroom Innovations	1986	5	.pdf	application/pdf	4323	209	50	The reason for the questionable quality of various papers on educational innovations is the inherent difficulty associated with designing and conducting experiments for the purpose of measuring the learning effects of such innovations. Many introductions and discussions of educational innovations follow a case- study or antidotal format in which the innovation is described and its benefits lauded in abstract terms and/or with subjective comments and testimonials from students and faculty.	cache/absel-2049.pdf	txt/absel-2049.txt