Nowadays, the virtual learning environment has become an ideal tool for professional self-development and bringing courses for various learner audiences across the world. There is currently an increasing interest in researching the topic of learner dropout and low completion in distance learning, with one of the main concerns being elevated rates…

The authors underline their opinion that it is preferable to organise the extracurricular education on city level instead of forming autonomous school groups. Putting together students from different schools forces them to share their knowledge and programming techniques. All this helps them get familiar with new practices and experience and…

Explains how a competition-based connectionist model for diagnostic problem-solving is adapted to information retrieval. Topics include probabilistic causal networks; Bayesian networks; the neural network model; empirical studies of test collections that evaluated retrieval performance; precision results; and the use of a thesaurus to provide…