: The challenge of finding appropriate learning objects is one of the bottlenecks for end users in Learning Object Repositories (LORs). This paper investigates usability problems o...
Jehad Najjar, Joris Klerkx, Riina Vuorikari, Erik ...
Abstract. We present an overview on the AT(x) approach which is capable of automatically analyzing programs with respect to given tests and a reference solution. In the context of ...
Abstract. Different kinds of unit testing activities are used in practice. Organised unit testing (regression testing or test-first activities) are very popular in commercial pract...
Phrase browsing interfaces based on hierarchies of phrases extracted automatically from document collections offer a useful compromise between automatic full-text searching and man...
Katrina D. Edgar, David M. Nichols, Gordon W. Payn...
Authoring tools for building Intelligent Educational Systems must provide support to ensure flexibility, adaptability of content to the user profile, reusability and sharing of le...