Конференция, 2010, Предизвикателства пред Висшето образование и научните изследвания в условията на криза
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Item TSST платформа за електронно обучение и споделяне на знания и материали в електронен формат(Бургаски свободен университет, 2010) Желева, Мария; Желев, Янислав; Минчев, ДимитърToday, the profound analysis and correct understanding of the informational content and the adequate putting into practice of the acquired knowledge and skills are basic premises for finding optimal solutions concerning the personal realization and lifestyle as well as for the stable development and management of entire societies and global economics. The current paper presents a lifelong learning platform promoting a new culture of learning based on personalized and self-controlled acquisition of key skills, knowledge and professional competences with respect to the safety and security in tourism services. The e-platform development is co-financed by the EU in the framework of the Leonardo da Vinci, Transfer of Innovation multilateral project "Training Safety and Security in Tourism". The project aims, objectives and the partnership are briefly described in this paper. The main architectural modules of the platform as well as the services and functionality are presented too.Item Проактивно обучение в рамките на научно-изследователски проект "English for Special Purposes"(Бургаски свободен университет, 2010) Минчев, Димитър; Бинев, ДимитърThe article is on the e-learning research project "English for Special Purposes" that was implemented in Burgas Free University in 2009. The focus is on the different stages of the project and on the advantages of combining the e-learning with the students-centered approach in training. The results are excellent and show that the used methodology can be applied in various subject areas.Item SAR модел на процеса на изобразяване(Бургаски свободен университет, 2010) Лазаров, Андон; Минчев, ДимитърThis work addresses the model of SAR imaging process. SAR Geometry with thoroughly mathematical description of the observed surface is suggested. SAR emitted signal with linear frequency modulation is used to produce reflected by surface SAR signal model presented as four-dimensional array (matrix) and generated by Hadamard product with special defined rectangular function. Two-dimensional Fourier transform is applied to obtain single look complex image, which can be used to generate interferograms. To verify proposed geometrical and signal models a realization of the processing chain, implemented in MATLAB environment is illustrated.