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    Article

    Dynamic detection of accessibility smells

    Automatic detection of accessibility problems is mainly performed by checking for compliance with guidelines on the HTML structure of web pages. While this method can find many problems, it has limitations in ...

    Fernando Durgam, Julián Grigera in Universal Access in the Information Society (2023)

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    Article

    Usability improvement through A/B testing and refactoring

    Usability evaluation is an essential task in web application development. There have been several attempts to integrate user-centered design with agile methods, but it is hard to synchronize their practices. U...

    Sergio Firmenich, Alejandra Garrido, Julián Grigera in Software Quality Journal (2019)

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    Article

    DataMock: An Agile Approach for Building Data Models from User Interface Mockups

    In modern software development, much time is devoted and much attention is paid to the activity of data modeling and the translation of data models into databases. This has motivated the proposal of different ...

    José Matías Rivero, Julián Grigera, Damiano Distante in Software & Systems Modeling (2019)

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    Article

    Assessing refactorings for usability in e-commerce applications

    Refactoring has been reported as a helpful technique to systematically improve non-functional attributes of software. This paper evaluates the relevance of refactoring for improving usability on web applicatio...

    Julián Grigera, Alejandra Garrido, Jose Ignacio Panach in Empirical Software Engineering (2016)

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    Article

    Improving accessibility of Web interfaces: refactoring to the rescue

    Universal access should be a target for all public Web sites. However, it is very hard to achieve, and even Web applications that comply with accessibility standards may still lack usability for disabled user...

    Alejandra Garrido, Gustavo Rossi in Universal Access in the Information Society (2014)