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On possible approaches to detecting robotic activity of botnets
Prajer, Richard ; Palovský, Radomír (advisor) ; Pavlíček, Luboš (referee)
This thesis explores possible approaches to detecting robotic activity of botnets on network. Initially, the detection based on full packet analysis in consideration of DNS, HTTP and IRC communication, is described. However, this detection is found inapplicable for technical and ethical reasons. Then it focuses on the analysis based on network flow metadata, compiling them to be processable in machine learning. It creates detection models using different machine learning methods, to compare them with each other. Bayes net method is found to be acceptable for detecting robotic activity of botnets. The Bayesian model is only able to identify the botnet that already executes the commands sent by its C&C server. "Sleeping" botnets are not reliably detectable by this model.
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Interactive whiteboard in teaching physics on secondary level of basic school
DRN, Tomáš
This graduate research thesis describes how to use interactive whiteboards during physics classes in primary school. The thesis focuses on the method and way how to integrate this equipment into classes. Furthermore, there are evaluations of educational applications for this equipment on the Internet and examples of how teachers have incorporated this application into their classes. In addition, this work is supported by research undertaken at selected middle schools in the South Bohemia. The whole work includes videos of this technology being used during physic lectures and own digital learning materials.
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Management of education (focused on pupils health and socially disadvanteged)
Muchová, Zdeňka ; Vrzáček, Petr (advisor) ; Hradcová, Dana (referee)
The diploma thesis is focused on problems teaching of elementary school pupils with physical disadvantaged or socially disadvantaged pupils. The number of these pupils is constantly rising in ordinary schools. The present-day school reform makes it possible for schools, with their new educational programmes, to create the conditions for these pupils to individual integration into a regular classroom. The theoretic part deals with alternation in general - how people perceive it, what are its types, directing people during the change etc. Further it deals the problems of deprived or health disadvantaged pupils and their individual integration into a regular school. The practical part of thesis is attended to research investigation. By using of researching methods it analyses the present state of the integration system in one existing elementary school and it also investigates with posibilities of development and alternation. The overall output of the research is creating suggestion of the Integration developing plan.
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The workflow of the accounting documents and the system internal control
Polcrová, Lucie ; Pelák, Jiří (advisor) ; Zouhar, Tomáš (referee)
The thesis topic is the accounting workflow of the company Siemens Enteprise Communications, s.r.o. The first, theoretical, part of the thesis focuses on general characteristics of the accounting system including the company rules and the need for such a system. The second part of the thesis deals with the workflow of accounting documents (invoices, credit notes, travel orders and other accounting documents). The thesis closes with a comparison of two workflow systems.
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Valuation of the MSV Metal Studénka, a. s.
Honc, Adam ; Strouhal, Jiří (advisor) ; Smrčka, Luboš (referee)
The aim of this thesis is to determine the market value of joint-stock company MSV Metal Studénka for 31. 12. 2015. The thesis is divided into theoretical-methodological and practical part. The former contains the definitions of terms, techniques and methods which relate to not only the problems of company appreciation but also insolvency law focusing on corporate restructuring. In the practical part, the theoretical groundwork is applied. After the initial introduction of the company including a brief description of the course of insolvency proceeding, a strategic and financial analysis is conducted. After the evaluation of the company's financial health and future perspective, a division of assets into operationally necessary and unnecessary, analysis and value generator prognosis, financial plan formulation and the evaluation itself follow. For the final company appreciation, the discounted cash flow method in the variant of free cash flow to the firm (FCFF) is used.
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The development of Leishmania in the insect vector of the genus Phlebotomus
Kvapilová, Kateřina ; Volf, Petr (advisor) ; Bilej, Martin (referee)
The work was focused on the study of various aspects of development of Leishmania in vectors of genus Phlebotomus and can be divided into two main parts. In the first part, we studied the competition of Leishmania major and L. turanica during their development in the sand flies who are natural vectors of L. major using the experimental co-infections of fluorescently marked promastigots of these two species. While both leishmania species developed similar in the intestine of Phlebotomus papatasi, L. turanica prevailed in P. duboscqi in the late stages of infection. The fluorescent marking of Leishmania should allow us also to study possible genetic exchange between species at different stages of Leishmania infection (2nd, 9th and 14th day after the infective feeding). Using the flow cytometry (FACS) we have repeatedly identified dozens of objects emitting red and green signals in the intestinal homogenates of co-infected sand flies, however further analysis with confocal microscope disproved these objects as the hybrid promastigots of Leishmania. In the second part of this thesis we investigated the role of L. major genes HASP and SHERP, which lies on the locus LmcDNA16 and are expressed exclusively in metacyclics. We used mutant lines KO (lacking the locus LmcDNA16) and HASPB (KO line with gene...
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Possibilities of special educational support of olfactory perception in people with visual impairment based on olfactory examination
Šumníková, Pavlína ; Květoňová, Lea (advisor) ; Vítková, Marie (referee) ; Strnadová, Iva (referee)
Olfactory sense is considered as one of the compensatory senses in the speciál educational practice. The advanced thesis is focused on examination of olfactory sense in people with visual impairment. In order to fulfil the aim of the thesis, the standardized tests of olfactory perception UPS1T and STT were utilized. Furthermore the tested people were asked their subjective perception in using the olfactory sense in everyday life. 154 probands, 77 individuals with visual impairment (45 men and 32 women) and 77 individuals from a control group participated in the research. The condition for people with visual impairment to join the research was determined if the incidence of visual impairment was for longer than five years and the level of visual impairment (according to WHO, 1992) within the category of low vision, blindness and unqualified visual loss. People from the control group were chosen to match the participants with visual impairment in age and sex. One of the applied methods was the critical analyses of professional literature in order to understand the structure of olfactory analysers, the process of transformation in olfactory information, the level of olfactory perception during the development and maturation of individual, and the function of olfactory sense in people with visual impairment...
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Total station Leica TC(R) 400 test.
ŽIŽKOVÁ, Eva
The objective of this thesis is to check the preciseness of the total station Leica TC(R) 407 ser. No.660021 by using the defined methods. The data collected through measurements and by the computation procedures according to the relevant standards and the proceedings described by the professional literature were compared with the data stated by the manufacturer. The accuracy of the telemeter and the goniometric part of the device was tested. The theoretical part of this thesis is focused on the basic measurement methods and distance determination, principle of the electronic direction measuring and the error theory. The practical part of the thesis is focused on checking the accuracy of the measured horizontal direction and the zenith angle, as well as checking the preciseness of the telemetric part of the device. As a result the standard deviations of the measured distances and directions have been determined.
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Aesthetic standards in art education
Podlipský, Rudolf ; Slavík, Jan (advisor) ; Janík, Tomáš (referee) ; Hazuková, Helena (referee)
In this thesis paper, application of aesthetic norms in visual art education has been studied from the explanatory point of view of structuralism (with an emphasis on Czech Structuralism). The study has been carried out as a qualitative research focused on didactic analysis of teaching processes. The aim has been to find out the extent of impact aesthetic norms may have on visual art education teaching process; to examine ways of handling aesthetic norms by teachers during the lessons; as well as to verify or newly develop a fundamental conceptual apparatus enabling to handle the aesthetic norms issue within visual art education lessons in a material way. The study is grounded in records of standard teaching units (written records of lesson observations; videotaping). In his study, the author applies the concept analysis method - a methodological means for didactic reflection and evaluation of teaching based on creative tasks and activity approach. Powered by TCPDF (www.tcpdf.org)
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International cooperation of schools regarding efficiency of European Union educational program
Plamitzerová, Jindra ; Hamerníková, Dana (referee) ; Cipínová, Jana (advisor)
The final bachelor theses deal with school activities which are focused on foreign countries. Nowadays an international partnership is a common part of modern schools and the events which are realized in terms of international partnership allow to pupils, teachers and headmasters to get and exchange experience to get better language skills and they lead to the development of many key competences. They influence the whole palette of school subjects and the whole school life. The foreign activities are realized in the form of projects and pupils'exchanges which help to personal development of pupils. At the same time they are demanding for everybody envolved, mainly teachers,regarding time and organization. The teachers are able to use effectively the possibilities of the support of European educational programmes and other institutions.The large and fast development of international school activities is mainly enabled by modern communication technologies which are an effective means of communication and project realization. They are also the target skill where all activities are directed.
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