id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajopa-163	Peral, Sergio L.	Psychometric evaluation of the self-undermining scale in South Africa using the Rasch model	2025		.htm	text/html	5683	321	50	For local studies conducted in South Africa, cultural differences should be investigated using differential item functioning to explore whether perceptions of SU differ in South Africa compared to other regions, which might influence item responses and rating scale use. A Wright map is a person-item map showing the position of persons’ abilities and item difficulties along the latent trait on the same metric, making it possible to determine how well the items measure the attribute of each person being measured.	cache/ajopa-163.htm	txt/ajopa-163.txt