id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajis02-248	Sieckenius de Souza, Clarisse; Kramer Vieira da Cunha, Cecilia; Oliveira Prates, Raquel; Diniz Junqueira Barbosa, Simone	Echoes of Semiotically-Based Design in the Development and Testing of a Workflow System	2001	14	.pdf	application/pdf	10014	467	48	As is the case in the field of human-computer interaction (HCI) in general, two major paths to accommodating variety can be identified: • trying to capture the widest range of work patterns, actual and potential, and affording those to workflow systems users; and • allowing for customization and extension of implemented workflow systems. The approach helped us negotiate meanings in constantly evolving sign systems.	cache/ajis02-248.pdf	txt/ajis02-248.txt