id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajiss-2126	Khaleefa, Omar	Who Is the Founder of Psychophysics and Experimental Psychology?	1999.0	26	.pdf	application/pdf	11241	448	55	The present study, however, attempts to show that Ibn al-Haytham laid the foundations of the above aspects of the experimental method. This study shows that in the eleventh century, Ibn al-Haytham made an original contribution to the study of vision, wherein his psychophysics borrowed its structure from physics and its spirit from psychology.	cache/ajiss-2126.pdf	txt/ajiss-2126.txt