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ACTRIS IMP – ÚČAST ČESKÉ REPUBLIKY V NÁRODNÍCH VÝZKUMNÝCH INFRASTRUKTURÁCH A TÉMATICKÝCH CENTRECH ACTRIS
Ondráček, Jakub ; Váňa, M. ; Klánová, J. ; Holoubek, Ivan ; Ždímal, V.
ACTRIS (The Aerosol, Clouds and Trace Gases Research Infrastructure) je panevropskou výzkumnou infrastrukturou, jejímž hlavním cílem je tvorba vysoce kvalitních dat a podávání informací o krátkodobých složkách atmosféry a o procesech vedoucích ke změnám těchto složek v přírodním a kontrolovaném laboratorním prostředí. ACTRIS je dlouhodobou aktivitou (již od roku 2012, viz. Obr. 1) více než 100 partnerských organizací po celé Evropě, jejichž cílem je integrace, harmonizace a distribuce vysoce kvalitních vědeckých výstupů poskytovaných nejlepšími pracovišti atmosférického výzkumu v (prozatím) 22 evropských zemích. ACTRIS je logickým pokračováním 15-tiletého rozvoje velkých výzkumných infrastruktur financovaného členskými státy a evropskou komisí (EC) prostřednictvím programu výzkumných infrastruktur (Research Infrastructure programme) zahrnujících např. Projekty EARLINET, EUSAAR, CREATE a CLOUDNET.
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Issue of Abortion
Váňa, Miroslav ; Ovečka, Libor (advisor) ; Matějek, Jaromír (referee)
This diploma thesis is aimed at an induced abortion issue and it considers it a bioethical issue. The author refers to a difference between views of theological and biological sciences that deal with the given issue. Simultaneously it provides a reader with an essential outline of basic embryological and medical processes which enable understanding of the given issue. On the one hand, the thesis presents a reader legal essentials related to the given topic in a historical legal context, on the other hand it does not ignore a contemporary development. It regards the given issue from a point of view of various Christian churches, although it does not work in a field of theology. It refers to negative health consequences of a miscarriage and induced abortion and simultaneously it presents basic information about contraception and about contraceptive and abortive means. The thesis also presents a reader with opinions and moral norms of selected Christian churches that express their opinions on abortion, contraception and interception. The author reflects upon the given moral norms. One of the aims of the thesis is to find a suitable way of presenting the moral norms in the field of induced abortion and interception so that the reason and consciousness of the individual were respected. The diploma...
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ACTRIS - Contribution of the Czech Republic: National and Central Facilities.
Ondráček, Jakub ; Holubová, Adéla ; Komínková, Kateřina ; Vítková, Gabriela ; Schwarz, Jaroslav ; Klánová, J. ; Holoubek, Ivan ; Váňa, M. ; Ždímal, Vladimír
ACTRIS (Aerosols, Clouds and Trace gases Research Infrastructure) is an initiative gathering partners all over Europe concentrating on high-quality observations of different atmospheric processes. ACTRIS aims to provide high quality open access data of aerosols, clouds and trace gases and to create a platform for researchers to combine their efforts in resolving the most important environmental challenges (such as air quality, health, climate change, etc.). It is a logical continuation of 15 years of development funded by both Member States and the European Commission through the Research Infrastructure programme (including EARLINET, EUSAAR, CREATE and Cloudnet). ACTRIS has become an important pan-European research infrastructure in 2016 by being accepted into ESFRI (The European Strategy Forum on Research Infrastructure) Roadmap. Currently the ACTRIS is in the phase of becoming pan-European research infrastructure with its own legal entity and operational structure, being supported by two EU projects (ACTRIS-2 and ACTRIS PPP – Preparatory Phase Project).
Fulltext: content.csg -  PDF
Plný tet: SKMBT_C22018110212490 - PDF
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Issue of Abortion
Váňa, Miroslav ; Ovečka, Libor (advisor) ; Štica, Petr (referee)
This diploma thesis is aimed at problems of abortion and simultaneously of a different view of theological and biological sciences that deal with these problems. Concurrently, it is necessary to offer an essential outline of basic embryological and medical processes which enable understanding the given problem in view of importance of this situation. On the one hand the thesis presents legal essentials related to the topic in a historical legal context, on the other hand it does not exclude contemporary trends. It regards the given problems through a point of view of various Christian churches as well as world religious streams. It refers to negative health consequences of miscarriage and induced abortion but in the same time it presents basic information about contraception and differentiation of contraceptive and interceptive means. The thesis also presents opinions of individual churches that express their view of contraception or interception. The author of this thesis thinks critically over these thoughts and invites readers to create their own reflection of given problems. He tries to outline a wide range of these problems in the new, wider and often ignored point of view, that is of father's view. A father is often totally ignored during an abortion though he is actually a half-donor of...
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A model of resonant collisions of electrons with molecules and molecular ions
Váňa, Martin ; Houfek, Karel (advisor) ; Cejnar, Pavel (referee) ; Mašín, Zdeněk (referee)
A two-dimensional model of the resonant electron-molecule collision processes with one nuclear and one electronic degree of freedom introduced by Houfek, Rescigno and McCurdy [Phys. Rev. A 73, 032721 (2006)] and a similar two- dimensional model of the dissociative recombination with potential proposed by Hamilton [Ph.D. thesis, University of Colorado, (2003)] are formulated within the time-dependent framework and solved numerically using the finite-element method with the discrete variable representation basis, the exterior complex scaling method and the generalized Crank-Nicolson method. On the model of electron-molecule collisions we illustrate how the time-dependent calculations can provide a deep insight into the origin of oscillatory structures in the vibrational excitation cross sections if one evaluates the cross sections not only at sufficiently large time to obtain the final cross sections, but rather at several characteristic times which are given by the evolution of the system. With use of the time- dependent calculations we demonstrate the complex nature of the dissociative recombination model dynamics and we propose the interpretation of the recom- bination process mechanism. We also propose few techniques for the explanation of the sharp structures in the dissociative recombination cross sections...
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The image of history in film
Váňa, Martin ; Činátl, Kamil (advisor) ; Randák, Jan (referee)
(in English): The thesis focuses on therelationbetweenhistory, philosophy and film. Ituses film and TV seriessourcesproduced in the Czech Republic in the last fewyears. The thesis comprisesfrominterpretationof these sourceswiththe use ofappropriatemethodology as well as itdevelopsitsownmethod to beused to workwithhistorical film. Methodofthe thesis isdefinedaboveall by: the film thinkingofGillesDeleuze, theworks on history, time, art and ideology by Slavoj Žižek and Henry Bergson's Matter and Memory. Author uses concepts of Gilles Deleuze such as movement-image, time-image, time crystal and other, in order to describe the relation between history, memory and time, all that on the background of following audiovisual material: Czech Century, It's Gonna Get Worse, Lost in Munich, Burning Bush.
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Design and experimental verification of MESH type radio network for non-licensed bands
Váňa, Martin ; Mlýnek, Petr (referee) ; Fujdiak, Radek (advisor)
This thesis is focused on problematic of designing a MESH network with use of IQRF technology. Basic techniques in radio transmission are presented in the introduction part, followed by technologies used in the radio environment. The second chapter presents IQRF, its base parameters and devices which can be used in its network, including cloud. The third part deals with the designing of topology and the methodology of the experimental verification. The last chapter stresses the measurement of parameters of IQRF network in various conditions and arrangements.
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Časově závislé řešení dvourozměrných rozptylových problémů v kvantové mechanice
Váňa, Martin ; Houfek, Karel (advisor) ; Čížek, Martin (referee)
The scope of this thesis is in the time-dependent formulation of the two dimensional model of resonant electron-diatomic molecule collisions in the range of low energies. In its time independent form the model was previously numerically solved without the Born-Oppenheimer approximation with use of modern tools such as the finite element method with discrete variable representation (FEM-DVR) or exterior complex scaling (ECS). Within the scope of this model we numerically solve the evolution problem, with use of the Crank-Nicolson method and the Padé approximation. Later we evaluate the cross section of the elastic and some inelastic processes with the correlation function approach. At last we make a comparison of the evolution and the cross sections to time dependent formulation of the local complex potential approximation of the electron-molecule collisions.
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Social services and the role of non-governmental organizations in social security
Váňa, Marek ; Koldinská, Kristina (advisor) ; Hůrka, Petr (referee)
Social services are an important part of the system of social assistance. The object of social services is to help citizens in unfavourable social situations regarding their health, age, handicap or other serious grounds, if they can not solve their situation themselves. The services aim to maintain the highest possible quality and dignity for their clients. Social services provide meals, accommodation, assistance with bridging unfavourable social situations, care for people with a limited ability in the area of personal and home care, assistance with bringing up a children and also social counselling. The providing of social services was regulated by the social services act number 108/2006 Sb. This act shows actual trends that are similar in the whole Europe and brings a new approach to social services. Organization and control over this area of work belongs to the ministry of labour and social affairs in cooperation with regions and municipalities. This thesis focuses on the position of providers of social services after the adoption of the above social services act. The social services can be provided by for example organizations created by regional or local authorities, organisations such as citizen association, churches and citizens. The social services act put emphasis on the quality of social...
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