Usability Quote of the Day

November 17, 2008

The prevailing computer-human interaction (CHI) model of interface design has been partly responsible for the current state of the desktop computer. The breakthrough on which the field emerged was the admission of psychological principles. The resulting graphical user interface has been the focus of the field of computer-human interaction for nearly 20 years. This interface is a virtual control panel whose design has remained quite technology-centered. -- Malcolm McCullough, Digital Ground, 2004   (via interaction-design.org)
From Feed Informer

Wednesday, February 16, 2005

Collaboration is the future of hyperlink creation

"The following post is submitted by Dr. Alex Primo of the University of Rio Grande do Sul in Brazil.

Alex writes: My research group and I have been working since 2003 in a project that allows the collaborative creation of multidirectional Web links. We suppose this new concept can be a new step ahead in Web hypertextuality.

Today, associative Web links (the ones within paragraphs) are unidirectional vectors, that is, they take users to a single predetermined destination.

Co-links project proposes a new concept that surpasses that limitation, allowing the creation of multidirectional links. And more: it allows users to collaboratively create new links, and to add new destinations to a pre-existing link (transforming it into a one-to-may link). Link creation, thus, does not depend on knowledge of any coding language and is permitted to any Web surfer, not just the programmer or owner of the page.

During 2004, we have presented some papers at important conferences about the project and its impact on reading, cooperation, hypertext and education"

User Interface Design - Ergonomics

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