The aim of this thesis is to design a software for elementary, middle and high schools, which will serve to create alternative timetables for staff substitutions. There are similarly oriented programs, but most schools don't use them. These programs contain many flaws, which are also discussed in this work. Creating substitution schedules is complicated, and a lot of conditions must be taken care of. Checking of all the conditions should be the main advantage of the application. Design and implementation of the application is based on requirements by a school, where substitution timetables are produced manually. Great emphasis is placed on user friendliness and ease of use.

In this work I deal with the question of whether the use of the concept of overdetermination is coherent across 1) psychoanalytic theoretical and case studies and 2) different psychoanalytic directions. Based on the analysis of the most cited case studies dealing with the topic of narcissism in the field of Kleinian and Relational psychoanalysis, I come to the conclusion that the use of the concept of overdetermination is not completely coherent in psychoanalysis. This incoherence may be due to the different attitudes of different authors to abstract metapsychological assumptions. Narcissism of small differences, which in my opinion is evident between representatives of different psychoanalytic directions, can also play a role. And last but not least, it is possible to look at this incoherence as the result of so-called implicit theories, i.e. not entirely official and conscious theories that psychoanalysts follow in the course of their practical clinical work. Keywords Psychoanalytic discourse, overdetermination, analysis of psychotherapeutic case reports, the relationship between theory and practice ;

The diploma thesis is based on research findings that the natural environment can help restore depleted emotional and cognitive resources. Theoretical part summarizes the results of research studies in this area and provides a sufficient number of studies which have confirmed the above mentioned phenomenon. In the empirical part I am devoted to ascertaining whether the picture of environment can have restorative effect on cognitive and emotional resources, and compare the effects of three different outdoor environments. The research was conducted by experiment, respondents were exposed to visual stimulus material with motives of natural environment, park or urban environment and then was measured their attention and mood.

The presented thesis deals with the issue of mothers' decision-making in relation to their child's vaccination against pneumococcal infections. An on-line survey of mothers was conducted (n = 180) in order to obtain data for the theoretical model based on the theory of planned behavior (TPB). A hierarchical logistic regression was then performed in order to analyze the model with the intention to vaccinate as the dependent variable. The results of the regression analyses were supplemented by results of correlation analyses and non-parametric tests. The theory proved itself as a strong predictive instrument and the results suggest that the attitude is the main predictor of the decision in this non-representative sample of mothers. The subjective norm, as the second construct of the TPB, contributes only in certain case and the perceived behavioral control was not found influential at all. The perception of thread of contraindications of the vaccine proves also influential next to the attitude. The beliefs that mothers hold about the vaccine were analyzed according to mothers intentions to vaccinate (n = 70) or not to (n = 110). These results support the idea that mothers, especially those who do not want to vaccinate their children against pneumococcal infections, decide particularly according to...

Not so long ago, the value of the branching ratio of a neutral pion decay to an electron-positron pair (π0 → e− e+ ) has been updated and became more accurate thanks to the fact, that new measurements were performed at KTeV experiment at Fermilab. In this context it has been showed, that the Standard Model theoretical prediction is not precise enough. The resulting discrepancy was not explained yet. In presented work, there are summarized preceding results, al- ready computed correction were taken into account and newly the Bremsstrahlung contribution was thoroughly calculated. Besides, the contribution of π-loop cor- rections in terms of double-logarithms is estimated. In the end, because of the persisting disagreement of the accepted theory with the experiment, an additional contribution is suggested from beyond the Standard Model on the basis of models describing the dark matter. The latter mentioned is a hot candidate to explain many phenomena, for example the mysterious source of a great amount of γ-rays coming from the center of our galaxy and having the origin in the annihilation of electron-positron pairs. 1

In the present thesis we study light-light scattering, which is a nonlinear effect occurring in quantum electrodynamics. The goal of this thesis is to study the low-energy effective theory (Lagrangians of Euler-Heisenberg type). The first part of the work is devoted to the derivation of the effective Lagrangian in spinor, scalar and vector QED using the amplitude matching of one-loop diagrams. The calculation for the case of vector QED is performed using the unitary gauge, which probably has not been done yet so far by other authors. In the second part, the effective Lagrangian for spinor QED is derived using functional methods. The essential point of the derivation is to calculate the determinant of the Dirac operator in constant background electromagnetic field. Powered by TCPDF (www.tcpdf.org)

Title: Magnetic properties of R2TIn8 and related tetragonal compounds Author: Petr Čermák Department / Institute: Department of Condensed Matter Physics Supervisor of the doctoral thesis: doc. Mgr. Pavel Javorský, Dr., Department of Condensed Matter Physics Abstract: Intermetallic compounds R2TIn8 (R = rare earth, T = transition metal), commonly called "218" because of stoichiometry, are structurally related to a class of well- known Ce-based heavy-fermions like CeCoIn5 or CeRhIn5. They are located between fully 3D cubic compound (e.g. CeIn3) and quasi-2D "115" superconductors, which makes them ideal candidates to study structural dimensionality effects on various properties. Recent developments in this field showed that it is possible to grow compounds with T = Pd or Pt with "218" stoichiometry. Therefore further study of "218" compounds is desired since much less is known about them compared to "115" compounds. We have focused mainly on the determination of magnetic structures and crystal field effects along the series of Rh based "218" compounds for various rare-earth elements. The single crystals of compounds with R = Nd, Tb, Dy, Ho, Er, Tm, La, Lu, Y were successfully grown. Results of bulk measurements (specific heat, susceptibility) together with magnetic structures determined from several neutron...

Dissertation called "Coppybook from the designer's point of view" follows some basic questions related to educational books for writing. Primarily it concentrates to a way of coppybooks approval - if the main stakeholder / decision maker is didactic, designer or editor. Author opens a question if the visual form could be changed. Tries to create a new design together with kids, suggests new illustrators and designers, compares domestic coppybooks with foreign onces, for example from Germany, Norway or USA. Last but not least author questions also other pedagogues, if they discuss the art funcionality of coppybooks and share an negative feeling of it. Key words: Coppybook for 1 grade elementary school, illustrators, writing, motivation, foreign text books, didactic, comics, senses, pupils of 1st and 5th grades, questionair, teachers of elementary school.

Both pictures and films are widely used elicitors in experimental approach to emotions. However, there is no consensus regarding their relative impact. I describe conceptual underpinning of these methods, their theoretical comparison, and related methods. In a study of 124 students I assess and compare the impact of pictures and films on experiential, behavioural and physiological reactions. There were stronger reactions in response to positive film than to positive pictures. Negative film and pictures were similar in strength yet different in kind of reactions they yielded. The difference can be explained by different temporal characteristics of both methods. Present study is the second study dealing with this topic, and the only study that engaged multiple reaction levels. Powered by TCPDF (www.tcpdf.org)

The structural Ramsey theory is a field on the boundary of combinatorics and model theory with deep connections to topological dynamics. Most of the known Ramsey classes in finite binary symmetric relational language can be shown to be Ramsey by utilizing a variant of the shortest path completion (e.g. Sauer's S-metric spaces, Conant's generalised metric spaces, Braunfeld's Λ-ultrametric spaces or Cherlin's metrically homogeneous graphs). In this thesis we explore the limits of the shortest path completion. We offer a unifying framework - semigroup-valued metric spaces - for all the aforementioned Ramsey classes and study their Ramsey expansions and EPPA (the extension property for partial automorphisms). Our results can be seen as evidence for the importance of studying the completion problem for amalgamation classes and have some further applications (such as the stationary independence relation). As a corollary of our general theorems, we reprove results of Hubička and Nešetřil on Sauer's S-metric spaces, results of Hubička, Nešetřil and the author on Conant's generalised metric spaces, Braunfeld's results on Λ-ultrametric spaces and the results of Aranda et al. on Cherlin's primitive 3-constrained metrically homogeneous graphs. We also solve several open problems such as EPPA for Λ-ultrametric...