This thesis is focused on application samples with the inner insert used for Charpy impact test. This insert is welded to additional material by electron beam with pre-selected welded parameters. These parameters were chosen from data of performed experiments on homogenous welds. Resulting heterogenous weld was performed of evaluation of the microstructure, chemical composition and microhardness. Experimental materials were used austenitic steel 17 240 and ferritic steel 17 153 used on high-temperature applications.

Master's thesis aims to design a small water reservoir. It is the dry water reservoir which is situated above a built-up area. The main function of this reservoir is a flood protection. Digital terrain model is created in a program BENTLEY MicroStation V8i – Power Civil. Focusing points in a data file are used in a process of creating of the DTM. Adjustments are done in AutoCAD. Particular hydro-technical calculations are calculated in a program Microsoft Excel. A program HEC-HMS is used for an assessment of a flood wave transformation and a program HEC-RAS is used for a water runoff simulation via emergency spillway.

The diploma work is focused on the development of prosocial behaviour in a kindergarten by means of reader's preliteracy. The theoretical part clarifies the terms related to the issues of the development of prosocial behaviour in a kindergarten, reader's literacy and preliterasy. It as well briefly describes the differences between heterogeneous and homogenous structure of the classroom in a kindergarten arranged according to the age and deals with the kindergarten as well as the classroom climate. The aim of the practical part was to describe in what matter the particular kindergarten develops pro-social behaviour of children with the support of reader's preliteracy. During the whole school year there were particular activities established and consequently implemented into an age-heterogeneous classroom located in a one-classroom kindergarten and upon consequent reflexion and feedback the activities were further provided with a possibility to work further with a given activity. To gain the reflexion and feedback the methods of interviews, monitoring and self-reflexion were used. Children participating in the activities kept developing their prosocial behaviour and attitude to reading. After studying specialised literature a questionnaire for the research within the practical part was designed for...

Teaching in groups is the organizational form of teaching. Students are divided into several groups and they cooperate to solve certain task. Mutual help and involvement of passive and diffident student is a big advantage. This form of teaching has disadvantages and several problems too. Teacher should arrange and prepare everything carefully. Teacher's role is different in this type of teaching. When teacher is planning, he should realize what he wants to achieve, how large groups will be appropriate, how to divide students into groups etc. Classical arrangement of class for frontal teaching is inappropriate for teaching in groups. In this form of teaching students should see each other. All groups can do the same work or each group can do a different work. Student assessment is a problem in this way of teaching too. Some teachers can not cope with this. Teaching in groups may not be always cooperative. Key words: activating form of teaching, teaching in groups, cooperative teaching, teaching in pair, heterogeneous group, homogeneous group, role in the group, cooperative skills

The dissertation is concerned with socializing processes of pre-school children around three years of age. The first theoretical part is globally concerned with personality socialization and highlights the significance of socialization in the healthy psychical progression of human beings, as well as the importance of understanding the problems of socialization for the pedagogical profession. This knowledge is specific and generalized in a situational context when the child comes to the kindergarten for the first time and gets slowly untied from the family, developing new relationships outside the family sphere. Socialization in the kindergarten is influenced by many internal and external factors. These factors matter if the child coming to the new kindergarten environment will incorporate to this society without any complications. If any complications appear during the incorporation, internal and external factors also influence the period how long they will last and also they influence the manner how the child will manage them as well. Adaptation programm can facilitate the entrance to the kindergarten for parents and their children. By means of this support programme, alongside the familiar person, children can gradually get acquainted with the new kindergarten environment even before the start of...

Résumé This thesis deals with finding differences between homogeneously and heterogeneously assorted classes in nursery schools and their influence on the readiness of a child to enter the first class in elementary school. The theoretical part focuses on school maturity and readiness, general characterization of a pre-school child before entering the first class in elementary school, differences between heterogeneously and homogeneously assorted classes in nursery schools and finally on a child's preparedness for the compulsory education. The practical part shows the results of a research carried out by the means of an author's test of school maturity method and a questionnaire. The research sample consisted of children of pre-school age before entering elementary schools from heterogeneous and homogeneous nursery school classes and pedagogues from nursery and elementary schools. The main objective of this research was to find out which children are better prepared for entering elementary school, whether from homogeneous or heterogeneous classes in nursery schools. The results of the research showed that children from homogeneous classes are prepared for entering elementary schools on the same level as children from heterogeneous classes, which leads to the conclusion that age composition of classes in...

This thesis describe about determination of camera motion parameters in plane. At first there are introduce the basics of motion tracking, is focused to find out displacement between two input images. Below is describe the algorithm GoodFeatruresToTrack, which find out the most significant point in a first image. The point is search out the good point, which will be easy to track in next image, reduce the data volume and prepare the input information (array of significant point) for the algorithm Lucas-Kanade optical flow. In second part is deal with processing and utilization estimations optical flow. There is median filtration, below is describe computation of homogenous transformation, which describe all affine transformation in affine space. As the result are coordinates, which describe the shift between the two input images as X-axis and Y-axis value. The project used the library Open Computer Vision.

Tato práce popisuje konstrukci skenovacího systému pro tvorbu trojrozměrných modelů. Kombinace laserového scanneru a robotického manipulátoru tvoří velice flexibilní zařízení schopné snímat jak velké, tak malé a detailní objekty. Zařízení nachází uplatnění v mnoha aplikacích, zejména v lékařství, kde přináší řadu nesporných výhod proti stávajícím systémům. Práce popisuje mechanickou konstrukci zařízení, funkční principy a jeho kalibrační proceduru. Součástí práce je i software pro vizualizaci naměřených dat a jejich zpracování do podoby modelů se stínovaným povrchem. Výsledkem práce je funkční zařízení a rozsáhlý obslužný software.

The first section of this diploma thesis pursues an algorithm design of flood wave transformation in Excel software and its application afterwards. The software is used to design a small multipurpose reservoir. The algorithm covers consumption calculations of typical dam structures such as discharge structures, sluice planks, narrowed section of discharge pipes and safety spillways. The thesis also includes a mathematical model of water infiltration into the bottom of the inundation area and through the dam body. The last section of the thesis is dealing with an aesthetic integration of the whole structure into the local environment.

In the thesis we discuss binary hyperstructures of linear differential operators of the second order both in general and (inspired by models of specific time processes) in a special case of the Jacobi form. We also study binary hyperstructures constructed from distributive lattices and suggest transfer of this construction to n-ary hyperstructures. We use these hyperstructures to construct multiautomata and quasi-multiautomata. The input sets of all these automata structures are constructed so that the transfer of information for certain specific modeling time functions is facilitated. For this reason we use smooth positive functions or vectors components of which are real numbers or smooth positive functions. The above hyperstructures are state-sets of these automata structures. Finally, we investigate various types of compositions of the above multiautomata and quasi-multiautomata. In order to this we have to generalize the classical definitions of Dörfler. While some of the concepts can be transferred to the hyperstructure context rather easily, in the case of Cartesian composition the attempt to generalize it leads to some interesting results.