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The Change Management in an Environment of Selected Sports Organizations
Žák, Vojtěch ; Kohout, Jan (referee) ; Blahutková, Marie (advisor)
Bachelor thesis deals with change management choice of club dance sport. The main intention is to propose applicable changes that can streamline the operation of the club and will affect the growth performance of dancers. The work is divided into three parts. The first presents the theoretical background, the next section is a sports organization and its trainers are analyzed by use to qualitative research focused on the training process and beliefs of the trainers. Based on the information we are given suggestions for changes which emerged from the qualitative research.
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Navigation in Graph
Žák, Vojtěch ; Goldefus, Filip (referee) ; Čermák, Martin (advisor)
The representation of problems and systems is important. The more unificated representation we get, the more precise operations and solves we can write down and preserve. One of the mostly used representations of systems is graph. For graph there are defined ground rules as well as ground algorithms. This work is oriented on part of these algorithms. Specifically, algorithms for searching the state space. With the knowledge from these algorithms a new algorithm is assembled. An algorithm for finding the shortest paths over graph, representing the area of this faculty. The algorithm then applies the resulting application.
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Vulnerabilities of web applications
Žák, Vojtěch ; Mareš, Martin (advisor) ; Parízek, Pavel (referee)
Se stále dostupnějším připojením k internetu roste i počet webových aplikací a jejich uživatelů. S tímto nárůstem - jak už to bývá se vším - se zvětšuje i počet lidí, kteří se snaží nedostatky v těchto aplikacích zneužít. V této práci si ukážeme, jak nejčastější zranitelnosti webových aplikací fungují, a jak se jich jako vývojáři můžeme vyvarovat. Zaměříme se i na to, jak odhalit zranitelnosti aplikací jako uživatelé, a jak provést útoky zneužívající tyto zranitelnosti. Součástí této bakalářské práce je také projekt Vulnerability Presentation Server (Vul- pes), který vznikal ve spolupráci se společností CZ.NIC. Jedná se o soubor webových aplikací, ve kterých jsou za účelem jejich demonstrace záměrně ponechány zranitelnosti zmíněné v tomto textu. 1
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Starting points for a new physics curriculum
Kolář, Petr ; Žák, Vojtěch (advisor)
This thesis presents starting and supporting points for a new secondary school physics curricu- lum and the methodology which was used. The research design was inspired mainly by the objectivist grounded theory. 29 in-depth semistructured interviews were conducted with elite Czech physicists and there were identified 79 ideas about a secondary school physics curricu- lum. After approximately two years, 56 ideas were used in the questionnaire survey where re- spondents expressed on a Likert scale their degree of agreement with the ideas. Respondents were natural scientists (non-physicists), experts on didactics of physics, secondary school phys- ics teachers and 26 of 29 physicists who were also participants of the interviews. In the ques- tionnaire survey, there were identified ideas on which all groups of respondents agreed and which are stable in time in the group of physicists.
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Starting points for a new physics curriculum
Kolář, Petr ; Žák, Vojtěch (advisor) ; Ješková, Zuzana (referee) ; Kříž, Jan (referee)
This thesis presents starting and supporting points for a new secondary school physics curricu- lum and the methodology which was used. The research design was inspired mainly by the objectivist grounded theory. 29 in-depth semistructured interviews were conducted with elite Czech physicists and there were identified 79 ideas about a secondary school physics curricu- lum. After approximately two years, 56 ideas were used in the questionnaire survey where re- spondents expressed on a Likert scale their degree of agreement with the ideas. Respondents were natural scientists (non-physicists), experts on didactics of physics, secondary school phys- ics teachers and 26 of 29 physicists who were also participants of the interviews. In the ques- tionnaire survey, there were identified ideas on which all groups of respondents agreed and which are stable in time in the group of physicists.
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Assessment of Physics Tuition Quality Parametrs
Žák, Vojtěch ; Kolářová, Růžena (advisor) ; Svoboda, Emanuel (referee) ; Janík, Tomáš (referee)
This thesis deals with acquisition and evaluation of parameters of the physics tuition quality at high schools. Mapping the existing approaches to the education quality and tuition quality, the work includes also description of the progress and results of an expert investigation, contributing to creation of a new technique for monitoring the physics tuition and assessing its quality. Following chapters describe details of the research assessing the quality of the physics tuition performed by ten teachers at seven Prague high schools, discussing the validity and reliability of the technique created. Within the thesis, didactic preparation has been elaborated based on results of the research, usable for teaching the physical topic titled "Energy and Conservation Laws in Mechanics". I have taught this topic and the tuition has been assessed using the new technique. The thesis includes also a manual for future users of the monitoring and assessment technique.
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Laboratory works in physics for upper secondary schools
Koutská, Barbora ; Žák, Vojtěch (advisor) ; Kekule, Martina (referee)
This Bachelor thesis is dealing with laboratory classes at secondary schools. Thesis offers ideas for five laboratory classes which were carried out during regular teaching at the secondary school. Besides other things there are work sheets here to be used with given classes and for the teachers there are metodical instructions which have arisen from implementation in classes and from subsequent reflection. Laboratory classes are thematically focused on the field of vibration and interference which run through different fields of physics. The aim of these classes is mainly to develop students' creativity in solving problems, their practical skills during preparation of experiments, also to develop critical attitude to the information and the discussion about mistakes and negligencies which emerged during measuring and working on the computer. As it turned out in research dedicated to motivation in learning physics, laboratory classes prepared in this way - i.e. experiments carried out by students themselves and using computers in processing data - are loved by students and because of that they have a great motivational capacity.
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Applets on physics in Czech language focused on waves and oscillations
Onderišinová, Zuzana ; Böhm, Pavel (advisor) ; Žák, Vojtěch (referee)
Nazcv prace: Fyzikalni aplety v costine sc zanicfenim na kinitani a vlnem Autor: Zuzana Onderisinova Katcdra: Katedra didaktiky fyziky Vcdouci bakalafske prace: Mgr. Pavel Bohrn, Katcdra didaktiky fyziky e-mail vcdouciho: pavel.bohm((Jmfi'.cuni.c>: Ahstrakt: Hlavnim cilcm teto bakalafske prace bylo prelozit fyzikalni aplety tykajici se oblasti kinitani a vlncni do ccskcho jazyka. Vscchny aplety jsou soucasti stranky PhET (http://phot.colorado.odn), ktera so vonujc tvorbe vy- nkovycli apletu z oblaati fyziky a clicmic. Cclkcni bylo prclozcno 5 siniulaci, ktere json pnblikovany na FyzWcbn (http://fyzwob.cz). Dulezitou cast! tcto prace bylo i vytvofeni podrobneho navodii pro prcklad Java a Flash siniu- laci. Kazdernn apletu je vcnovana. samostatna wcbova stranka obsahujici popis jcho funkci a,zarovcn namety pro praci s a])letcin (pfevfiziic pro ucitclo fyziky). Klicova slova: PhET fyzikalni a.ploty, pfekladani do ccstiny a jinych jazyku, uprava apletu. Title: Applets on Physics in Czech Language Focused on Waves and Oscillati- ons Author: Zuzana Onderisinova Department: Dcpartincnt of Physics Education Supervisor: Mgr. Pavel Bohm, Department of Physics Education Supervisor's e-mail address: pavol.bohirrSiiinff.cuni.cz Abstract: The main purpose of this bachelor thesis was to translate the phy- sical applets...
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