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TODO Ábel Sinkovics 1 Zoltán Porkoláb

Intro_ lo

n a paradox experienced by many IT managers, organizational information systems (OISs) are implemented and function exactly as designed—a success by all objective measures—yet users are still disappointed and consider them unsuccessful. Exploring this paradox here, we recommend ways to reduce the root causes of such disappointment. Researchers and practitioners alike have long focused on the su...

Spinellis_ lo

for sharing information has brought with it the corresponding ubiquity of URL references and citations. URLs regularly appear on billboards, packages, business cards, print advertisements, clothing, and as references in scientific articles. Most readers have probably experienced a “dead link”: a Web reference that for a variety of reasons will not lead to a valid or correct Web page. A dead lin...

Midgely_ lo

hree years is a long time in the world of e-business. In 1999 bookstores were replete with treatises by e-vangelists heralding a new “network economy” that would fundamentally change the conduct of business and commerce. According to consultant firm Booz Allen Hamilton, more than 90% of top managers believed these claims would be realized by 2001 [3]. As we now know, these e-vangelists were at ...

Intro_ lo

I n recent years, many research activities have focused on design that aims to produce universally accessible systems, taking into account special needs of various user groups. These special needs are associated with many user factors, such as impairments of speech, hearing or vision, cognitive limitations, aging, as well as with various environmental factors [3]. Fields that address this probl...