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Sofia University "St. Kliment Ohridski"

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  • Vassileva, Dessislava; Bontchev, Boyan; Grigorov, Slavomir (6th Int. Conference on Emerging e-learning Technologies and Applications, The High Tatras, Slovakia, 2008-09-11)
    One of the still open gaps in modern e-learning platforms is the lack of adaptation of learning process regarding well-structured learner models. The paper presents an adaptive model of hypermedia learning courseware and ...
  • Boytchev, Pavel (8th International Conference on Technology in Mathematics Teaching, ICTMT 2007, Hradec Králové, Czech Republic, 2007)
    The purpose of the present study was twofold; first to examine students’ mathematization processes as they worked on a mathematical modelling problem and second to investigate students’ interactions with Potters Wheel, ...
  • Rodríguez-Triana, María Jesús; Vega-Gorgojo, Guillermo; Asensio-Pérez, Juan Ignacio; Martínez-Monés, Alejandra; Dimitriadis, Yannis (Demetra EOOD, 2009)
    Despite ongoing research on learning repositories, share and reuse of Teacher Education (TE) resources remains scarce. One of the reasons is that TE communities use their own in-house resources and repositories in a rather ...
  • Kassabova, Kamelia (2013-04-11)
    Статията анализира появата и значението на понятието „финансов инструмент“, тъй като преди въвеждането му бъл-гар¬с¬ка¬та нор¬ма¬тив¬на уред¬ба и прав¬на на¬у¬ка си слу¬жеха са¬мо с по¬ня¬ти¬е¬то “цен¬на кни¬га”. Обяснението ...
  • Komitska, Milena (Publishing house "St. Kliment Ohridski", 2008-10-01)
    This study represents the first attempt to apply BPM techniques for measurement and optimization of transaction costs of a service, delivered by one of the Bulgarian administrative units - the Ministry of Health.. Here the ...
  • Mihaylova, Gergana (Publishing house "St. Kliment Ohridski", 2008-10-01)
    The measurement of the financial wealth is very important especially in countries, whichhas significant external imbalances like Bulgaria. The change in the financial position of institutional sectors could point out the ...
  • Ivanova, Maria (2013-03-20)
    Wallis and North (1986) construct a measurement of the transaction costs and name it transaction sector. They warn that the growth of its size may result from different reasons and not necessarily be due to newly invested ...
  • Chobanov, George; Egbert, Henrik; Sedlarski, Teodor (Publishing house "St. Kliment Ohridski", 2008-10-01)
    Our paper focuses on the dynamics of the transaction sector in Bulgaria. We use a measuring strategy which had been first applied by Wallis and North in 1986. We find an increase in the transaction sector within a period ...
  • Georgiev, Roumen (2013-02-13)
    The processes of formation of interest rates in the country in the conditions of economic crisis and the influence of currency board on it is studied. The approach is a systematic one and is based on the conceptions ...
  • Pancheva, Evgenia; Niagolov, Georgi (2021-09-28)
  • Sarraipa, João; Vieira, Hugo; Agostinho, Carlos; Goncalves, Ricardo (Demetra EOOD, 2009)
    Today, enterprises are typically in a constant process of acquiring and updating its information technologies, however typically without an overall view of the global inter and intra enterprise’s system integration. ...
  • Antonova, Albena; Stefanov, Krassen (Списание на Софийския университет за електронно обучение, 2011)
    Sophisticated Technology Enhanced Learning (TEL) instruments as training simulations and Serious Games (SG) do not provide knowledge content in an explicit form, but propose interactive solutions for learners to build ...
  • Bontchev, Boyan; Ilieva, Sylvia (2008-01-18)
    Nowadays, with steadily increasing number of various markup languages and their dialects, application developers need more often to rewrite the presentation in order to support more client devices. Java programmers using ...
  • Vladimirov, Zheliu (2013-03-26)
    This chapter considers the extent of the transfer of the European Social Model (ESM) of employment relations into Bulgaria through examining the examples of French multinational companies (MNCs). The choice of French MNC ...
  • Zlateva, Plamena; Velev, Dimiter; Zabunov, George (Springer-Verlag Berlin Heidelberg 2011, 2011)
    Assessing the real estate investment risks is a major issue for the responsible management and the sustainable regional development. The paper proposes a fuzzy logic model for complex estimation of the real estate investment ...
  • Antonova, Albena; Nikolov, Roumen
    The transformation of the innovation processes is a fact and new forms of cooperation and partnership among companies and research community emerge. The paper presents a model of concept design of Innovation platform, ...
  • Bontchev, Boyan; Vassileva, Dessislava (Proc. Of IADIS International Conference e-Society 2010, 2010-03-18)
    In last decades, online computer games are used for e-learning purposes with significant success which determines steadily increasing interest in game development. Board games are special group of computer games where ...
  • Ruskov, Petko; Tsvetanov, Yasen (The Second National Conference with International Participation on E-learning in Higher Education, 2006-09-14)
    This paper presents the possibility for modeling the educational processes as a value added chain
  • Ruskov, Petko; Todorova, Yanka; Nikolov, Roumen (International Conference for Entrepreneurship, Innovation and Regional Development - ICEIRD2008: Skopje/Ohrid, Macedonia, 2008)
  • Dimitrova, Kalina (Publishing House Sofia University "St. Kliment Ohridski", Sofia, 2011-11-01)
    There are two aspects through which economic policy could influence the situation of the economy – monetary and fiscal. Monetary and fiscal policies have different and sometimes controversial goals to achieve by the means ...