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The implementation of folksonomy into user interfaces of information and library systems, presented upon an example of the project of Uniform Information Gateway of the Czech Republic
Němečková, Lenka ; Pokorný, Jan (advisor) ; Kovaříková, Klára (referee)
This thesis introduces two core principles of Web 2.0 - folksonomy and social tagging, as new and alternative means of subject classification, their current applications and potential within information and library systems. Such principles bring up powerful extensions to current subject classification and information retrieval practices. Furthermore it brings up much more enhanced user-friendly interface and retrieval engine efficiency and effectiveness. The particular concept is based on the implementation of these principles into Uniform Information Gateway, one of the most important scientific information resources in the Czech Republic. However the architecture of the system is very unique in compare to common online library catalogues it does not restrict the potential of the implementation of folksonomy and tagging. The intended feature is to introduce secondary parallel subject classification system, which does not limit the current classification practices, and brings up new added value in terms of terminology evolution and users' needs observation. Besides the Uniform Information Gateway, there are many more alternatives with the potential of the implementation of folksonomy tagging, e.g. subject information gateways as parts of the Uniform Information Gateway project, or university information systems.
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Applying of an information profession in the pharmaceutical group Zentiva
Rösslerová, Petra ; Vlasák, Rudolf (advisor) ; Němečková, Lenka (referee)
The aim of this bachelor thesis is to outline the organization and content of work of an information profession in the field of research and development pharmaceutical company Zentiva. The text goes from general aspects of the information profession to its specific applications in selected pharmaceutical company. In the introductory chapters information profession is presented in a broader context of information society, its growing information needs and capabilities of information services in various fields of human activities. The work focuses on application of information profession in the field of science and technology, with the view of describing pharmaceutical industry and its operation. Characteristics of the pharmaceutical company Zentiva with its specific information needs in research and development follow. The fifth key chapter describes the organization and resposibilities of information specialists, providing information services for research and development of Zentiva. The last chapter briefly describes competitive intelligence as a tool of competitive advantage on a market. Theoretical part of the bachelor thesis is based on the relevant scientific literature, concrete information have been consulted with responsible specialists of the company.
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Evaluation of stability of selected vegetable oils
Němečková, Lenka ; Lehocký,, Marián (referee) ; Zemanová, Jana (advisor)
This diploma thesis is focused on issues concerning the stability of selected vegetable oils which are used in cosmetic industry. The stability of eight oils without additives were determined by a differential scanning calorimeter. In the first phase, the temperatures of oil degradation were determined for different rates of heating, i.e. nonisothermal stabilities. They were consequetly used to calculate isothermal stabilities alias induction periods. The calculation of induction periods was completed by using integral isoconversional methods, which applied four different temperature functions. One of the temperature functions corresponded to Arrhenius equation while the others to non-Arrhenius functions. The confrontation of induction periods under standart conditions showed that an optimal temperature function to calculate oil stabilities is one of the non-Arrhenius functions in exponential form. We can state that all oils are degraded by similar, if not the same, mechanism. The specified stabilities, in periods of months, have proved the importance of using stabilizers and other additives in the commercial and technological use of vegetable oils.
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Development and optimization of stable recipe of tanning lotion.
Němečková, Lenka ; Pávek, Stanislav (referee) ; Pekař, Miloslav (advisor)
This bachelor´s thesis is focused on problems of development and optimalization of stable formula of sunscreen with a sun protective factor SPF 15, which is produced in Altermed Olomouc company. In theoretical part are defined terms as cosmetics, laws, which deal with cosmetics and sunscreens especially. Somatic types of the skin, their reaction to UV rays and their protection against them are there described as well. In experimental part there summarized all requirements, which are necessary to realize for introduction of preparation into the market place and during long term use it must continue to pass all laws, health, marketing and functional claims. I produced a sample of stable sunscreen with protective factor SPF 15 in practical part. This sample was tested in accredited laboratory for all aspects which are necessary for legislation. The results of these testing are noticed in laboratory protocol.
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Možnosti a podmínky rozvoje vodní turistiky v České republice
Němečková, Lenka ; Indrová, Jarmila (advisor) ; Matoušek, Jenny Edith (referee)
This thesis is focused on water tourism in the Czech Republic. The aim of this study is to evaluate the possibilities and conditions for the development of water tourism in the Czech Republic. There were conducted analyses of water tours, water tourism development opportunities, own research, which focuses on the behavior of water tourism in the Czech Republic.Water tourism in the Czech Republic lags behind its potential and has potential for the future development.
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OA journals for technical disciplines
Němečková, Lenka ; Pilecká, Věra
The presentation will summarize the possible use of open access journals in the academic life of students, PhD students, researchers. Practical demonstrations will focus on the journals in the field of technical sciences. At the same time the activities of the Central Library of CTU in OA promotion will be introduced.
Slides: nusl-71446_1 -  PDF
Video: nusl-71446_2 -  MP4
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