|
|
Sensometric discriminant testing - comparison of paired comparison test and ranking test
Švarcová, Karolína ; Antoch, Jaromír (advisor) ; Omelka, Marek (referee)
Sensometric tests are useful for deciding if there exists a perceivable sensory difference between two or more products. The tests can be divided into two main groups - first for determining the existence of a difference based on a known and specified sensory attribute, and second for determination when the variance in the sensory attribute is not known. In this thesis we deal with sensometric tests from the first group and describe the contrast in the statistical approach of a test method that evaluates two samples and a test method evaluating more samples at once. Particularly, within the paired comparison test the calculations are based on the binomial distribution, whereas for the ranking test, statistical methods working with the ranks of random samples are used. To illustrate the process of a sensometric test, we execute a paired comparison test, and we show how a good test method for a given problem is chosen.
|
|
|
Význam a použití ovocných dřevin v krajině
Švarcová, Karolína
This bachelor thesis is focused on the use of fruit species in the landscape of the Czech Republic. It identifies fruit species that are suitable for shaping of landscape. It deals with particular examples of landscape planting where the fruit trees are used. The thesis describes in more detail the meaning of fruit tree, it defines alleys and avenues, fruit orchards, crofts and small sacred buildings (churches, cemeteries, parish gardens, crosses and chapels). Finally it deals with nursery production and provides examples of some generatively propagated rootstocks that are used in extensive planting.
|
|
|
Position of personnel department in an international company
Švarcová, Karolína ; Legnerová, Kateřina (advisor) ; Houštecká, Tereza (referee)
This master thesis is dealing with the topic of perception and role of HR department in a firm from the employees' perspective. The aim was to find out the satisfaction of employees with HR services. In two international companies ("A" and "B") there was conducted a survey among company team leaders (supervisors and managers), which was aiming to find out their intensity of use and satisfaction level with HR. It was discovered that respondents from company A use given HR services (recruitment, HR operations, training and development, remuneration and internal communication) more often than company B but are less satisfied. As an output of this thesis, there were given some recommendations to both companies, so that their HR team can improve its position and thus reputation of the whole personnel department in the company.
|
guest ::
RSS feed.