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Particularity of educational activities and demands on teachers in public and private kindergartens
JAGEROVÁ, Tereza
The thesis deals with the specifics of pedagogical activities and demands on teachers in public and private kindergartens. Theoretical part draws the issue on the development of kindergartens including private facilities. It also focuses on the relationship between kindergarten and family, the professionalism and competences of a teacher and his work in the public and private facilities. The practical part is a research in the form of a questionnaire survey focused on teachers - characterizes the benefits, problems, and the degree of burden for them from their pedagogical activities in a facility.
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Optimization of Distribution of Advertising Brochures
Naglová, Martina ; Fábry, Jan (advisor) ; Jágerová, Tereza (referee)
The aim of the thesis is to determine the optimal route for delivery of advertising brochures. To address this problem, Chinese Postman Problem is used. In contradistinction to other works, this practical work is modified by inclusion of the streets width and number of houses into calculation. The postman can go through the street by two different ways. There is undirected graph with unrequired edges in the practical work. Because of extensiveness of this work it was necessary to use software products, specifically Lingo. It is described Chinese Postman Problem, its mathematical model, history and modifications and basic concepts of theory of graphs, where Chinese Postman Problem belongs to.
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Waiting Strategies for Dynamic Vehicle Routing
Švastalová, Iva ; Fábry, Jan (advisor) ; Jágerová, Tereza (referee)
Bachelor's thesis is focused on dynamic vehicle routing problem. The main contents will be the description of waiting strategies for dynamic vehicle routing. In the dynamic vehicle routing problems the new customer requests arrive over time. We consider a dynamic vehicle routing problem where one additional request of customer arrives at a beforehand unknown location when the vehicles are already under way. The task of waiting strategies is to take decision where could vehicles wait for new customers requests. The subject of this thesis is to describe these strategies.
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Optimizing of municipal waste collecting
Maxa, Jan ; Fábry, Jan (advisor) ; Jágerová, Tereza (referee)
The aim of this work is to determine the optimal route in the city for municipal waste collection for garbage wagon. To address this problem, the Chinese postman problem is used. Introductory chapter describes some basic terms from the theory of graphs, where the Problem of Chinese postman belongs to. Another chapter is devoted to description of the Chinese postman problem, including ways of solving in the undirected and directed graphs. The following chapters describe all types of streets in our problem, mathematical model and interpretation of the optimal solution. Example is solved with optimizing software LINGO.
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Analyses and optimization of efficiency in agriculture and wood-working company
Jágerová, Tereza ; Fábry, Jan (advisor) ; Pelikán, Jan (referee)
This thesis aspires to optimize the processes in agriculture and wood-working company and to propose some changes if needed. At first, it is wood-working branch which is analyzed. The intent is to find an optimal route to distribute pallets and afterwards freight the vehicle by sawn wood and return back with. This is some modification of travelling salesman problem with more than one salesman and more centers including the condition that the travelling is dynamic in time and that only selected clients are visited. The agriculture problem is more complicated and complex because the model aims to find an optimal portfolio of diverse animal and vegetal production influenced by many factors and some of them are mentioned below. The agriculture model includes for example the stochastic character of weather and the condition that the herd of cattle should be stable.
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