4.50 €
Preview
We kindly inform you that, as long as the subject affiliation of our 300.000+ articles is in progress, you might get unsufficient or no results on your third level or second level search. In this case, please broaden your search criteria.
The present article discusses certain problems usually associated with Bulgarian language teaching, both in the country and abroad. Linguists from the Institute for Bulgarian Language share their experience gained through a variety of initiatives. An emphasis is laid upon the importance of the students and learners’ using research approaches in their assimilation of study material, as well as upon the interaction between teacher and student.
More...
he report is devoted to some new trends and patterns of the contemporary Russian language and speech, which occur from the hybrid status of the Internet language, from the change graphics (translit, errativs) to the word-formation and lexical innovations. Special attention is paid to analyses of new communication tactics and strategies, as well as netiquette.
More...
The paper presents results on the epicycloid of Kazakhstan students in the frames of the net research project “Encyclopedia of notable plane figures: we work by ourselves”. What are used in the investigation are analytical geometry methods and experiments by computer applying the software products GeoGebra and The Geometer’s Sketchpad. The Google Cloud Service is used in the organization of the interaction between the participants.
More...
The paper presents results of the Bulgarian sub-team – a part of an international team of students. The team was created for the realization of the net research project “Encyclopedia of notable plane figures: we work by ourselves”. The investigation is carried out using the software products GeoGebra, Geometer’s Sketchpad and Maple. The method of the complex numbers is applied in the proofs. The organization of the net interaction is based on Google Cloud Service.
More...
mushrooms; isothermal drying; mathematical modelEleven kinds of mathematical models were used to obtained moisture data. From obtained results, the semi-theoretical models chosen in this work proved to be quite good to describe the drying behavior of isothermal drying. In the experiment, Modified Henderson and Pabis model was most appropriate for fitting MR − t curve of isothermal drying of hot-air drying, its correlation coefficients is above 0.999; for chi-square is below 0.0075; for root mean square error is below 0.0077.
More...
The paper presents game-like elements suitable for the realization of a gamified e-course and their representation as components in the e-learning environment Moodle. An example of the design of a gamified e-learning course in Moodle is shown. The paper contains comparison charts for the assessment of the course participants. Feedback of the effectiveness of certain aspects of the gamified e-course is collected by a survey.
More...
The paper is dedicated to transcendental equations. Presently, combinations of exponential, logarithmic and trigonometric functions in a transcendental equation are considered. Approaches to solve them are proposed.
More...
Two classes of curves of (n+1)-th degree (n E N) e are obtained in the plane of a given triangle in connection with the generalization of a problem on locus determination. What are described are the common points of those curves and two regular polygons determined by the points of intersection of the curves and the circumcircle of the triangle.
More...
The Galleries, Libraries, Archives and Museums (GLAM) sector deals with complex and varied data. Integrating that data, especially across institutions, has always been a challenge. Semantic data integration is the best approach to deal with such challenges. Linked Open Data (LOD) enable large-scale Digital Hu-manities (DH) research, collaboration and aggregation, allowing DH researchers to make connections between (and make sense of) the multitude of digitized Cul-tural Heritage (CH) available on the web. An upsurge of interest in semtech and LOD has swept the CH and DH communities. An active Linked Open Data for Libraries, Archives and Museums (LODLAM) community exists, CH data is published as LOD, and international collaborations have emerged. The value of LOD is especially high in the GLAM sector, since culture by its very nature is cross-border and interlinked. We present interesting LODLAM projects, datasets, and ontologies, as well as Ontotext's experience in this domain. An extended version of this paper is available. It has 77 pages, 67 figures, de-tailed info about CH content and XML standards, Wikidata and global authority control.
More...
The article discusses the “Bulgarian cultural and historical heritage under the protection of UNESCO” database, developed in IMI (BAS). The database will be used to integrate new learning content to an e-course – a project still in its development stage. The database has been developed with the aim to give students the opportunity for broader knowledge and understanding of the national cultural heritage. Understanding of history helps develop a sense for the general advancing of society. The project is regarded as a modern teaching strategy, based on the learning approach Understanding by Design, with an emphasis on the interaction between the learner and the learning content.
More...
In combination with the appropriate content, serious games become an important modern-day educational tool, which reflects both the current state of technology and learners’ social profiles. The method helps instructors to motivate student learning, curiosity, creative and logical thought, as well as develop a variety of skills and competencies. Serious educational games aim to cultivate better comprehension strategies, creative thinking, learning-by-doing (production, author-ship), and students’ engagement in their own cognition and learning processes. This mini-symposium on Future Trends in Serious Games for Cultural Heritage will present outcomes of the Serious Education Games as Contemporary Tools for New Educational Applications project, Contract DSD-2/05.04.2017, between the Bulgarian Academy of Sciences and the Institute of Mathematics and Informatics, activity Introduction of Contemporary Methods in Educating and Fostering Young Talent (PMC №347), other projects in the field and will outline some future trends for cultural heritage game development.
More...
A geometric relation is considered between polynomials with roots in three collinear points and the roots of their corresponding derivatives by means of a set of ellipses generated by the polynomial roots.
More...
The present paper considers an application of the triangle inequality to integer triangles. Formulae are found for their number in the cases of equilateral, isosceles and scalene triangles. The formulae give opportunities for quick problem solving in regular math classes at school as well as at the level of competitions.
More...
The development of electronic tests and exercises is part of the didactic test theory. Tests can be successfully applied across all disciplines to determine the entry level, to verify and control the learning contents, and to report outcomes at the end of the training period.The “Hot Potatoes” program offers the opportunity to use several didactic models: JQuiz – JakeCuiz, JCloze – JackClose, CrossJackros, JMix – JayMix, JMatch – JeMech. The use of the program is fully in line with the contemporary understanding of didactic tests for learning purposes. The logical arrangement of the exercises is in compliance with the curriculum and based on the chronological principle. The electronic exercises of the “Hot Potatoes” program are used for revision exercises, homework assignments, error correction, performance comparison and more.
More...
As a result of the developments in the fields of technology, communication and transportation, the world is becoming more and more diverse. Consequently, it is natural that in almost every society, the profile of the library user from different cultures is also importaant. Libraries, having indisputable signiuficance in the educational and cultural development of individuals, are those institutions that make all the effort to provide equal opportunities for their members.In this study, the importance of linguistic and cultural diversity from the perspective of library services has been briefly examined. Some reflections on the language policies during the reign of Abdulhamid II on publication and library life are presented. The language structure of the Yıldız Palace Library Collection, which belongs to the period of Abdülhamid II and is still in the Rare Books Library of Istanbul University is briefly evaluated.
More...
The article presents some results from researching the cultural heritage of the Bulgarian communities in Central and Western Europe from 1991 to 2015. Empirical data on the use of distance learning in Bulgarian schools abroad are collected through electronic survey and discussion meetings with teachers. Based on the teachers’ suggestions Virtual Information Center has been created. The aim is to support the process to meet the communication and cultural needs of Bulgarians who live in our communities abroad and exchange of best pedagogical practices in a virtual educational environment.
More...