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Training of management staff in institutions of school catering and in school canteens
Vondráčková, Stanislava ; Trojan, Václav (advisor) ; Svoboda, Petr (referee)
This work focuses on the problem of in-service education of school canteen management. Its aim is to map the state-the-art and possibilities of in-service education of school boarding management in Hradec Králové region. The work is divided into two main parts. The first part maps the charakteristics of in-service education and also the legal status given to this area. The second part of the work describes the information obtained by the survey, which was aimed at several groups of respondents. This information was compared a confronted with the surveys that have been published so far.
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Conditions of entry to the headship in selected European countries
Vondráčková, Stanislava ; Trojan, Václav (advisor) ; Tureckiová, Michaela (referee)
The diploma thesis deals with the conditions of the principal office entrance and the training required in selected European countries. In the theoretical part the thesis deals with the current situation of principals, the possible professional support and preparation needed before the post entrance. It also follows up the role of principals, their competencies and the process of acquisition and selection of principals. The selection of first-rate principals and their training can influence the effectiveness of the school and the quality of education provided. Due to this, the entrance conditions and their preparation were inquired. The process of acquisition, selection and preparation of principals was described and compared in the case of selected European countries from 1994 to 2012. The results provided show the changing role of school principals, the growing workload requirements principals have to deal with, the growing meaning of preparation and education of future principals and the necessity to attract talented leaders. Even though the entrance conditions are different in distinct European countries, some issues they deal with are similar. Owing to this, the results can provide stimuli and inspiration for current and future principals and for everybody interested in education. KEYWORDS:...
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Conditions of entry to the headship in selected European countries
Vondráčková, Stanislava ; Trojan, Václav (advisor) ; Tureckiová, Michaela (referee)
The diploma thesis deals with the conditions of the principal office entrance and the training required in selected European countries. In the theoretical part the thesis deals with the current situation of principals, the possible professional support and preparation needed before the post entrance. It also follows up the role of principals, their competencies and the process of acquisition and selection of principals. The selection of first-rate principals and their training can influence the effectiveness of the school and the quality of education provided. Due to this, the entrance conditions and their preparation were inquired. The process of acquisition, selection and preparation of principals was described and compared in the case of selected European countries from 1994 to 2012. The results provided show the changing role of school principals, the growing workload requirements principals have to deal with, the growing meaning of preparation and education of future principals and the necessity to attract talented leaders. Even though the entrance conditions are different in distinct European countries, some issues they deal with are similar. Owing to this, the results can provide stimuli and inspiration for current and future principals and for everybody interested in education. KEYWORDS:...
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Training of management staff in institutions of school catering and in school canteens
Vondráčková, Stanislava ; Trojan, Václav (advisor) ; Svoboda, Petr (referee)
This work focuses on the problem of in-service education of school canteen management. Its aim is to map the state-the-art and possibilities of in-service education of school boarding management in Hradec Králové region. The work is divided into two main parts. The first part maps the charakteristics of in-service education and also the legal status given to this area. The second part of the work describes the information obtained by the survey, which was aimed at several groups of respondents. This information was compared a confronted with the surveys that have been published so far.
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The Influence of Soil Amendments on the Uptake of Toxic Elements and Nutrients by Plants
Vondráčková, Stanislava ; Tlustoš, Pavel (advisor) ; Radim, Radim (referee)
Plant cultivation in soils heavily contaminated by risk elements is a challenging issue due to phytotoxic effects that restrict plant growth. Liming and phosphate additives application reduce the mobility of some risk elements in contaminated soils and can be a suitable measure for contaminated soils but can also affect availability of nutrients for plants. Therefore, it is necessary to test response of tolerant plants (trees and herbs) on soils heavily contaminated by risk elements and look for the most suitable combination of soil additives and tolerant plants.
Experimental part of PhD thesis was divided into the incubation experiments and the vegetation pot experiments. The incubation experiments: The efficiency of liming and phosphate additives at three application rates was tested for micro- and toxic elements immobilisation in weakly acid and alkaline soils heavily contaminated by As, Cd, Pb, and Zn within period of 42 days. The vegetation pot experiments: The two tolerant plants Salix × smithiana Willd. (three-year experiment) and Rumex obtusifolius L. (one-year experiment) were planted in the same contaminated soils as in the incubation experiments. Both soils were untreated and treated with two doses of lime and dolomite (S. smithiana) or treated with lime and superphosphate (R. obtusifolius). For both plants, we evaluated the initial plant growth, plant mortality, biomass production or content of macro-, micro- and toxic elements in the biomass. We evaluated also the content of organic acids in the biomass of R. obtusifolius.
Higher immobilisation effects on acid-extractable Cd, Zn, Pb, and Mn was observed for fast soluble additives (lime, superphosphate) compare to slow soluble additives (dolomite, rock phosphate) only in weakly acid soil. Lime application irrespective of dose with foliar Fe application and planting willows in the second year after the application of lime seemed to be the most suitable measure for increasing biomass production and decreasing toxic elements, especially Cd and Zn, without decreasing the macro- and micronutrients in the aboveground organs of willows in weakly acid soil. Seedlings of R. obtusifolius are sensitive to high availability of Ca, Cd, Pb, and Zn in soil. Biomass production was negatively related to the mobility of micro- and toxic elements. Elevated transport of micro- and toxic elements from belowground organs into leaves was recorded in both lime-treated soils and in superphosphate-treated alkaline soil as a result of sufficient amount of Ca available from soil solution as well as from superphosphate that can probably modify distribution of micro- and toxic elements in R. obtusifolius as a representative of oxalate plants. Rumex obtusifolius is an As-, Cd-, Pb-, and Zn-excluder and is sensitive to high availability of micro- and toxic elements in the soil. Soil chemical properties affect the distribution of essential elements within the plant greatly. In alkaline soil, R. obtusifolius is an Al-hyperaccumulator with the highest concentrations of oxalate in leaves, of malate in stems, and of citrate in belowground organs. These organic acids form strong complexes with Al that can play a key role in internal Al tolerance.
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