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Browsing Faculty of Mathematics and Informatics by Title

Now showing items 117-136 of 290

Mathematical Modelling Using Technology in Elementary School

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, ...
METHODS FOR TRANSFERRING KNOWLEDGE AND BUILDING CONTENT IN SERIOUS GAMES

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 ...
Middleware Service Support for Modern Application Presentations

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 ...
MODELING CONCEPT DESIGN OF INNOVATION PLATFORM

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, ...
Modeling educational quizzes as board games

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 ...
MODELING OF THE MAIN ACADEMIC PROCESSES

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
Modeling of the research and education strategy in Faculty of Mathematics and Informatics, Sofia University

Ruskov, Petko; Todorova, Yanka; Nikolov, Roumen (International Conference for Entrepreneurship, Innovation and Regional Development - ICEIRD2008: Skopje/Ohrid, Macedonia, 2008)
Myths and Realities about Technology Enhanced Learning

Stefanova, Eliza; Nikolova, Nikolina; Kovatcheva, Eugenia; Boytchev, Pavel; Sendova, Evgenia (Demetra EOOD, 2009-10-29)

The article deals with some myths about teachers’ role in a technology enhanced learning process. The spectrum of myths under discussion ranges from complete rejection of ICT to their overidealization. We have come across ...
Online Authoring System with Semi-automatic Annotation and Visual Knowledge Representation

Kiprov, Yasen; Koychev, Ivan (Sofia University, 2010-09-11)

With the recent development of technology e-books are becoming more and more popular. Some of them already incorporate rich multimedia and hyperlinks, adding references to different resources. On the other hand, the ...
Open PhD Workshop on Technology-Enhanced Learning and Semantics, Software and Services

Yordanova, Stanimira (Bulgarian Academy of Science, 2008-09-03)

The 7FP project SISTER focuses, especially, on strengthening the PhD and PostDoc level of education and training of researchers, and thus attracting more young scientists to the research profession and retaining them. The ...
Overview of ILP Systems

Boytcheva, Svetla (Journal of Cybernetics and Information Technologies, 2002)

The current paper presents a brief overview of Inductive logic programming (ILP) systems. ILP algorithms are of special interest for machine learning, because most of them offer practical methods for extending the presentations ...
Personal Extreme Programming – An Agile Process for Autonomous Developers

Dzhurov, Yani; Krasteva, Iva; Ilieva, Sylvia (Demetra EOOD, 2009-10-29)

Despite the tendency of growing the size and complexity of the developed software, significant part of it is still developed by autonomous developers. The current research study proposes a modification of PSP which aims ...
PRIME Toolbox

Alexander, Dimov (2010-02-07)

PRIME project aims in modeling, creating and evaluation of a Virtual Business Environment (VBE) for learning the entire life cycle of products and processes for all involved stakeholders and for gaining practical experience ...
Public Computer and Communications Centers: The Bulgarian Experience.

Nikolova, Iliana (In ICT for Development: Models and Case Studies. Academy for Educational Development, 2002)

A Case study for the PC3 (Public Computer and Communications Centers) project sponsored by USAID and implemented in Bulgaria by AED. Concept, process, results and reflections
Query-Based Document Skimming: A User-Centred Evaluation of Relevance Profiling

Harper, David; Koychev, Ivan; Sun, Yixing (Proceedings of 25-th European Conference on Information Retrieval. Lecture Notes in Computer Science, 2003)

We present a user-centred, task-oriented, comparative evaluation of two query-based document skimming tools. ProfileSkim bases within-document retrieval on computing a relevance profile for a document and query; FindSkim ...
Query-Based Summarization: A survey

Damova, Mariana; Koychev, Ivan (Sofia University, 2010-09-11)

This paper presents a survey of recent extractive query-based summarization techniques. We explore approaches for single document and multi-document summarization. Knowledge-based and machine learning methods for choosing ...
Question and test interoperability – organization, reuse and

Petrov, Milen; Bontchev, Boyan (IADAT-e2004, International Conference on Education,, 2004-07-07)

One of the modern trends in nowadays e-learning technologies and system development is toward creation of standards-based distributed computing applications. The presented paper examines ways of creation, organization, ...
Recommendations in social networks: an extra feature or an essential need

Chechev, Milen; Ivan, Koychev (2014-08-04)

This paper analyzes user’s need of content recommendation at the social network Facebook. It presents results from a survey on real social net-work’s users. The results shows that Facebook users need better interface for ...
Re-experiencing Engineering Inventions within a Modern Virtual Environment

Boytchev, Pavel; Armyanov, Peter (Sofia University, 2010-09-11)

This paper describes a personal journey in the world of Mathematics and Mechanics and the actual process of reinventing devices with focus on their mathematical and mechanical properties. A set of important accompanying ...
Remote or close control of students’ knowledge in ARCADE

Aleksieva, Adelina; Petrov, Milen; Mitchev, Alexander (First International Scientific Conference “COMPUTER SCIENCe", 2004-12-07)

Assessment of students’ knowledge and instructors’ feedback are among the most important elements of education. This paper describes the Arcade Test System that is used to check and assess students’ knowledge. The Arcade ...