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Browsing Web of Science by Author "Department of Information and Library Systems"

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    Analysis of Criteria for Ensuringinformation Security of Scientific and Educational Resources
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2018) Rakhmatullaev, Marat; Normatov, Sherbek; Department of Information and Library Systems
    At present, information and knowledge in the field of science and education are strategic resources. From their formation, renewal, distribution depends not only the scientific and educational spheres, but also the socio-economic development of the country. Therefore, the confidentiality, integrity and accessibility of databases of a scientific and educational nature are an important subject of research. The purpose of this article is to conduct an analysis of methods, criteria for assessing units of scientific information in terms of ensuring information security. Classification of criteria for the evaluation of scientific and educational information (SEI), their systematization, analysis of problem of ensuring the security of information resources are given. Also, the information infrastructure development indicators and projects implemented in the field of information security are outlined. Evaluation of SEI units is carried out by experts who themselves have a weighting factor and are dependent on their qualifications. The results of the research are the basis for the creation of an automated system for ensuring information security in the corporate library system of academic libraries. The corporate network forms an electronic public library, distributes the SEI between resource users. The information security system will ensure the regulation of access to resources.
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    Development of the Librarianship: Analysis of the Status of Librarian Personnel Training in Uzbekistan
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2020) Ganieva, Barno; Department of Information and Library Systems
    The paper aims to discuss the development of library science in Uzbekistan and the analysis of the current state of training in the field of librarianship. Training in the library sector has always been actual, since libraries are an integral part of the continuing education of the republic. The article provides an analytical overview of the development of the industry interconnected with human resources. The urgency of the problem lies primarily in the fact that it is aimed at substantiating a new approach to the study of the training and professional development of library specialists. The problem of training library workers needs to be developed, both methodological and theoretical foundations. At the same time, the development of a private scientific methodology in the library profession, including in the history and theory of training and professionalization of librarians, allows us to outline the framework for further scientific research.
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    Expert System With Fuzzy Logic for Protecting Scientific Information Resources
    (Ieee, 2020) Rakhmatullaev, Marat; Normatov, Sherbek; Department of Information and Library Systems
    Analysis of the state of development of research on the protection of valuable scientific and educational databases, library resources, information centers, publishers show the importance of information security, especially in corporate information networks and systems for data exchange. Corporate library networks include dozens and even hundreds of libraries for active information exchange, and they (libraries) are equipped with information security tools to varying degrees. The purpose of the research is to create effective methods and tools to protect the databases of the scientific and educational resources from unauthorized access in libraries and library networks using fuzzy logic methods. As a model and solution method, a fuzzy model of second-type correspondences is proposed, which makes it possible to comprehensively solve the problem of identifying threats in the event of a situation, as well as provide recommendations on how to eliminate them. For the creation of a knowledge database, experts are involved who determine the functions of belonging to "Situation-Threat-Methods of eliminating threats". The research results are used in the expert system the corporate network of electronic libraries to protect scientific and educational information from unauthorized access.
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    Extended Model of Access Control for the Library Information Systems
    (Ieee, 2017) Normatov, Sherbek; Rakhmatullaev, Marat; Department of Information and Library Systems
    In this article were analyzed existing models of access control in information systems, and was explored an extended model of building access control for an automated information and library system. As the operating factor on the proposed model, operators and their functions were chosen. In addition, the generalized structure and algorithm of the proposed model is given.
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    Information Support of High Schools in Corporate Library Network
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2014) Rakhmatullaev, M.; Department of Information and Library Systems
    The paper includes information about some results of research on information library network of nzore than sixty Uzbekistan universities to provide them with scientific and educational information. It is being known there can be a great number of models of their realization and also their efficiency differs. Therefore, it is very important to find effective models of decision-making in information library network (ILN). At present time Cloud technologies have started to be developed actively both in corporate networks, and in global information environments. Use Cloud Computing in information-library networks can essentially raise efficiency as of user service, and of network administration. The experiments done in corporate network of academic libraries of Uzbekistan using ARMAT system have shown advantages of its applications.
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    Methods of Development the Culture of Reading in Continuous Education
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2014) Ganieva, B.; Department of Information and Library Systems
    The article includes information about research methods of development the culture of reading in continuous education which is caring out at the Tashkent University of Information Technologies. Also the forms and importance of information presentation and perception in the age of information technologies and recommendations to improve the effectiveness of the educational process in this aspect are given too.
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    Models of Integration of Information Systems in Higher Education Institutions
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2018) Rakhmatullaev, Marat; Karimov, Uktam; Department of Information and Library Systems
    At present a lot of automated systems are developing and implementing to support the educational and research processes in the universities. Often these systems duplicate some functions, databases, and also there are problems of compatibility of these systems. The most common educational systems are systems for creating electronic libraries, access to scientific and educational information, a program for detecting plagiarism, testing knowledge, etc. In this article, models and solutions for the integration of such educational automated systems as the information library system (ILS) and the anti-plagiarism system are examined. Integration of systems is based on the compatibility of databases, if more precisely in the metadata of different information models. At the same time, Cloud technologies are used - data processing technology, in which computer resources are provided to the user of the integrated system as an online service. ILS creates e-library of graduation papers and dissertations on the main server. During the creation of the electronic catalog, the communication format MARC21 is used. The database development is distributed for each department. The subsystem of anti-plagiarism analyzes the full-text database for the similarity of texts (dissertations, diploma works and others). Also it identifies the percentage of coincidence, creates the table of statistical information on the coincidence of tests for each author and division, indicating similar fields. The integrated system was developed and tested at the Tashkent University of Information Technologies to work in the corporate mode of various departments (faculties, departments, TUIT branches).
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    Research of Needs in Digital Scientific and Educational Resources in Universities
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2020) Rakhmatullaev, Marat; Department of Information and Library Systems
    Currently, without the effective information support of scientific research and the educational process, the innovative development of higher education isn't possible. But the databases of leading publishers such as Springer Nature, Wiley, Elsevier, Oxford University Press and others are very expensive for universities in developing countries and countries with economies in transition. It is necessary to conduct researches to analyze the demand for digital information resources of publishers to determine the most popular sources for each university. The article is devoted to the results of research on the demand for electronic scientific and educational resources in 63 universities of Uzbekistan, as well as their impact on publication activity. Interviewed more than 1200 respondents from among doctoral students, applicants for academic degrees, teachers and researchers. Based on the results of the survey, the most frequently used sources of information for scientific research, problems they face when writing scientific articles, and information resources they often use are identified. Such researches were conducted in the republic for the first time. The results of the survey made it possible to get a clear picture of the state of information support of universities, to develop recommendations to improve of acquisition funds of academic libraries, on organizing and conducting thematic trainings for doctoral students, teachers, and researchers.
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    Virtual Digital Libraries for Professional Education
    (Rezekne Higher Educ inst-rezeknes Augstskola, 2015) Rakhmatullaev, Marat; Department of Information and Library Systems
    The article is devoted actual problems of support of the system of professional education on the basis of development corporate network and virtual libraries of colleges. Some important results of applied researches on creation of the corporate network of Uzbekistan libraries are given. The information about the basic information sources (databases, multimedia encyclopedias and characteristics of other resources) actively used in educational process and virtual libraries are included too.