National Repository of Grey Literature 990 records found  1 - 10nextend  jump to record: Search took 0.19 seconds. 

Motion mode and circadian typology of urban children in primary school (Research in Strakonice)
DUNOVSKÁ, Klára
The presented thesis explores exercise regimen, circadian rhythms and eating habits of young children living in an urban area. In the theoretical part the thesis deals with the importance of sleeping mode and its impact on the mental and physical balance together with the specificity of this age group in relation to their mental and physical condition. The research section assesses the results of the survey using quantitative questionnaires ?CIP? (Harada, KREJČÍ 2010) and ?Time day Snaphot? of primary school children. One hundred and thirteen questionnaires of primary school children in the age of ten who attend basic schools in Strakonice were processed in total. The result shows violation of sleeping habits. Most of the children are early birds and the total amout of their physical exercise is satisfactory.

Design of linear external excitation drive with oscillative motion
Gärtner, Jan ; Kalous, Jaroslav (referee) ; Singule, Vladislav (advisor)
This thesis deals with design of linear external excitation drive with oscillative motion. In the first part of the work is shown describe types of linear motors. Further is a part of analysis of concrete linear drives from patents database. In the next part of this work is straight design of linear external excitation drive with oscillative motion. The conception in-clude geometric model created with software Solidworks, calculation of forces with software Ansys and dynamic models of mechanical and electrical part of drive with software Mat-lab/Simulink. And is a mentions possibility of controls of this drive too.

Lower limb prosthetics FEM analysis
Omasta, Milan ; Náhlík, Luboš (referee) ; Paloušek, David (advisor)
This masters´s thesis deals with computational modeling of transtibial lower-limb prosthesis. For assesment of loading character and geometrical configuration, the gait analysis of an amputee, including ground reaction force measurement, strain gauge analysis and motion analysis, was accomplished. Information on geometry was obtained using 3D optical scanning procedure. Material model was gathered using non-destructive mechanical testing and mimicked in a FEA software. For loading conditions the static structure analysys using FEM was accomplished. The critical poins in construction was found. Recognition of agreement about experimental and computational model was accomplished.

Dynamic analysis of oscillations with multiple degrees of freedom
Schulmeister, Jiří ; Houfek, Lubomír (referee) ; Březina, Lukáš (advisor)
This thesis is dealing with analysis of oscillating with multiple degrees of freedom and with example of dynamic behavior of system with two degrees of freedom with different input signals for purposes of dynamic lessons. Conventional method of making equations of motion by Lagrange’s method and their consecutive analysis is inscribed in the work. As example of system with two degrees of freedom is chosen quarter car model. Responses to different input signals are shown for the model. It is made in MATLAB/SIMULINK.

The Pikler Early Childhood Education
Noack, Dana ; Šulová, Lenka (advisor) ; Mertin, Václav (referee)
Title: The Pikler Early Childhood Education Author: Dana Noack Department: Katedra psychologie, FF UK Supervisor: Prof. PhDr. Lenka Šulová, CSc. Abstract: The intention of this study was to explore how the parents who are familiar with the Piklerian principles use these in upbringing their children in the family in the period of early childhood. The theoretical part describes the process of socialization (with the emphasis on the preconditions for the early interaction both on the child's and the parent's side) as well as the topic of upbringing in the family (basic models and the relation of upbringing to the socio-cultural and the historical context) and the most important aspects of the child development in the first three years. The last chapter of the theoretical part introduces the Hungarian pediatrician Emmi Pikler, the basic pediatrist Emmi Pikler, the basic premises of her approach and it's principles related to the issue of the motor development, care and play. The empirical part presents the results of the qualitative content analysis of data gathered by a questionnaire. These data provide us with a basic picture of how the concrete parents use the Piklerian principles in upbringing their children.

At problems of regular and irregular - chaotic motions in faintly and strongly nonlinear gearing systems
Hortel, Milan ; Škuderová, Alena
The dynamic force is the basis for the minimalization of mass and measures of engineering structures. Gear pair models which mostly approximate the real fact lead to the solution and analysis of nonlinear differential equations with time variable structure.

Non-stationary stress state of transversally loaded thin and thick plates
Valeš, František ; Pelikán, Vladimír ; Hora, Petr ; Volek, J. ; Červ, Jan
In the paper, the solution of non-stationary stress-state of thick and thin plates transversally loaded on one of their faces is described. The solution of the thick plate is based on equations of motion of 3D continuum. The results of analytical, numrical FEM and experimetal analysis are presented.

Interest rates models in continous time
Garajová, Jana ; Dostál, Petr (referee) ; Cipra, Tomáš (advisor)
The core of this work is to introduce the probabilistic techniques used in widely applied financial models and to formulate the term structure of interest rates using the continuous-time no-arbitrage framework. Stochastic processes in this work are mean-reverting, because over the long time horizon, interest rates have the tendency to revert to their average long-term levels. All the short rate models explained are Ito processes based on the Brownian motion, which onebyone define the parameters to best represent the real behavior of interest rates in continuous time. Examples and graphs are provided for illustration of the key results.

Preparing teachers for training in children's rights
Hejlová, Helena ; Spilková, Vladimíra (advisor) ; Lukavská, Eva (referee) ; Hradečná, Marie (referee)
Dissertation searches for an answer of the question "Why children have to be educated on children rights and what pillars are necessery for this education". Result of the answer is the pre-servis university teacher preparation conception course focused to the children rights education. It respects values of the rights of the child, the tenor of that was the right on childhood on the fíeld of education and its ethics. This look at the problém is supported by evidence of philosophy (antropology), psychology and sociology, especially how these sciences perceive the child and childhood. Models of the course are tested by action research. Powered by TCPDF (www.tcpdf.org)

From seven to eleven years: As children of primary school age are writing literature
Viktorová, Ida ; Štech, Stanislav (advisor) ; Chrz, Vladimír (referee) ; Zápotočná, Oľga (referee)
The project has dealt with the concept of texts and written texte styles among the children of a younger school age (1st to 5th grade od elementary school). Research examination was qualitative. Even the methods wich were used matched that: collecting written materials, observation, discussions with children and teachers. Research was conducted with the participating children who came from a nuber of classes within one elementary school. The project has focused on the developmental psychology. Attention has concentrated on the appearances of texts written by children, mainly literary texts, their characteristics, development and changes, strategies of children's writing, the use of typeface and similar details. The monitored characteristics have been captured in its development, gradually from the first to the fifth class. The author has subsequently devoted her time to the questions of the children's authorschip, communication with conventional models of text, relation between reading and writing, development of concepts of various themes, influence of chool and children's culture on the development of a written composition and other problems. The results are recommended to a professional public, psychologists, students of psychology and students of pedagogy. Powered by TCPDF (www.tcpdf.org)