|
|
Water soluble foundry binders with heat dehydratation hardening
Šebesta, Pavel ; Rusín, Karel (referee) ; Cupák, Petr (advisor)
Environmental pressure on foundries has forced manufacturers to develop new organic and inorganic binders. One of the options is water soluble binders that can be hardened by dehydration. In addition to tenacity characteristics and regenerability of the forming mixtures another considered aspect is the amount of emissions generated by casting. Use of these new binders does not require expensive modifications of the machines for work with the forming mixtures.
|
|
|
The meaning of hydratation old people from the perspective of nurses
GRIMM, Viktor
The aim of the bachelor work is to fulfill the following: 1. to research the nurses´knowledge of seniors´ hydratation, 2. to research the nurses´procedure of monitoring the seniors´hydratation and 3. to research the nurses´role in seniors´care concerning hydratation. To achieve the aims mentioned there have been seven research questions to be answered: What is the nurses´ knowledge in the field of hydratation?, How do nurses keep their knowledge and how do they extend it? Are there any significant differences as for maintaining and upgrading knowledge regarding hydratation among nurses of individual units? What are the hydratation signs nurses monitor and evaluate? Are there any differences as for the seniors´hydration procedures among nurses of individual units? What interventions concerning seniors´ hydratation care do nurses carry out? And How do nurses perceive their part of care connected with seniors´liquid intake? To get valuable information for the empiric part of the work there has been carried out a qualitative research method for which a semi-structured dialogue has been used.This dialogue included 22 open questions which were completed by follow-up questions if necessary, see the attachment 1.The questions were aimed at the following: what do nurses monitor while taking care of seniors in danger of hydratation, what are the key interventions the nurses carry out but also if they are being educated in this field and how important do they consider their part. The respondents were 6 general nurses who provide care for geriatric patients endangered by dehydratation. To analyse the research results the method of open coding, pencil-paper, was used. For better orientation the research results have been put into four main categories and several sub-categories. These logically created categories were set to deal with individual hydratation issues from the nurses´point of view, complexly, taking wider circumstances into consideration including nurses´education and their personal opinions on this topic.Thank to opinions of the general nurses, the most competent ones, the work´s results provide us with a complex view on the matter and that is why it can be used as the source of information not only for students, hospital attendants and nurses but also for common people who look after a senior at home and that is why they are highly interested in this issue.
|
|
|
Keeping and reducing weight in the boxing
Broža, Daniel ; Pavelka, Radim (advisor) ; Stich, Jaroslav (referee)
Title: Keeping and reducing weight in the boxing Aims: The aim of the diploma thesis is to find out which methods are used for sustain or reduction of boxers' weight in various weight classes. If this process affects their power, and which intervals they begin the reduction before the fight in. Methods: The observation as the quantitative method was used on the basis of public inquiry. Results: It follows that boxers use shorter and more intensive methods for their weight reduction rather than slow and careful methods for their organisms. Moreover, two thirds of respondents experience some changes in consequence of sustaining and reducing the weight. The majority of respondents mentioned they get the information how to sustain and reduce the weight in accordance with their own consideration. Keywords: Boxing, weight reduction, weight categories, dehydratation
|
|
|
Comparison of the drinking regime for second primary school students and high school students
Plachá, Barbora ; Marádová, Eva (advisor) ; Dohnal, Karel (referee)
This thesis deals with the study of the drinking regime for second primary school students and high school students with a focus on drinking schedule at school. The work is divided into theoretical and practical part. In the introduction to the theoretical part there has been characterized the target group. Furthermore, there's given the importance of water for the human body, water balance, principles of drinking regime and specific recommendations for the target group. Furthermore, there's been made a recherche out of several different sources regarding particular nonalcoholic drinks. In the conclusion, the attention is paid to the risks that may be occured due to improper intake of liquids and also to providing the drinking regime in school. The practical part of the thesis describes the research which was done among students and teachers. The way to data collection were questionnaires. Particular results are presented and discussed in the conclusion of the thesis. The results of the survey determine that, although some awareness of the monitored group of students is apparent, keeping the drinking regime principles is unsatisfactory. Based on the research and information from available literature, there've been formulated recommendations for teaching practice.
|
|
|
Water soluble foundry binders with heat dehydratation hardening
Šebesta, Pavel ; Rusín, Karel (referee) ; Cupák, Petr (advisor)
Environmental pressure on foundries has forced manufacturers to develop new organic and inorganic binders. One of the options is water soluble binders that can be hardened by dehydration. In addition to tenacity characteristics and regenerability of the forming mixtures another considered aspect is the amount of emissions generated by casting. Use of these new binders does not require expensive modifications of the machines for work with the forming mixtures.
|
|
|
Drinking Schedule of South Bohemian University Students
POSPÍŠILOVÁ, Lucie
The topic {\clqq}Drinking Schedule`` is a question under debate. Although many people do not observe the drinking schedule. The thesis includes the summary of observations of the drinking schedule, health effects, dehydration beginning, body fluid physiology, water intake and output, nonalcoholic and alcoholic drink usability. The research part of the thesis surveys the state of a given problem of the drinking schedule by South Bohemia University students.
|
guest ::
