000			02191naa a2200277 a 4500
003			AR-LpUFIB
005			20250311170246.0
008			230201s2007 xx o 000 0 eng d
024	8		_aDIF-M2611 _b2704 _zDIF002515
040			_aAR-LpUFIB _bspa _cAR-LpUFIB
100	1		_aOlsina Santos, Luis Antonio
245	1	0	_aIncremental quality improvement in web applications using web model refactoring
490	0		_a^p Datos electrónicos (1 archivo : 365 KB)
500			_aFormato de archivo: PDF. -- Este documento es producción intelectual de la Facultad de Informática-UNLP (Colección BIPA / Biblioteca.) -- Disponible también en línea (Cons. 06/03/2009)
520			_aWeb applications must be usable and accessible; besides, they evolve at a fast pace and it is difficult to sustain a high degree of external quality. Agile methods and continuous refactoring are well-suited for the rapid development of Web applications since they particularly support continuous evolution. However, the purpose of traditional refactorings is to improve internal quality, like maintainability of design and code, rather than usability of the application. We have defined Web model refactorings as transformations on the navigation and presentation models of a Web application. In this paper, we demonstrate how Web model refactorings can improve the usability of a Web application by using a mature quality evaluation approach (WebQEM) to assess the impact of refactoring on some defined attributes of a Web product entity. We present a case study showing how a shopping cart in an e-commerce site can improve its usability by applying Web model refactorings. -- Keywords: refactoring, Web applications, usability, quality evaluation.
534			_aProceedings of the First International Workshop on Web Usability and Accessibility (IWWUA 2007). Springer Verlag, LNCS, 2007.
650		4	_aAPLICACIONES WEB
650		4	_aDIAGNÓSTICO MÉDICO
650		4	_aUSABILIDAD
700	1		_aCanfora, Gerardo
700	1		_aRossi, Gustavo Héctor
700	1		_aDistante, Damiano
700	1		_aGarrido, Alejandra
856	4	0	_uwww.springerlink.com/content/e72j4444qp50010h/fulltext.pdf
942			_cCP
999			_c52394 _d52394