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The effect of selected demographic factors on sensory evaluation and acceptability of commercial milks
TOMÁŠKOVÁ, Denisa
The diploma thesis was focused on a sensory evaluation of selected types of milk (pasteurized and UHT; both as 3.5% and 1.5% of fat content) and their acceptability depending on demographic factors. The next aim was to evaluate a questionnaire survey concerning this commodity. For sensory evaluation, the method of a paired preference test for a pasteurized milk and UHT milk of the same fat content was used. Furthermore, a ranking method for all samples was used. All the participants of the survey were university students. A total of 61 evaluators (average age 24.4 ? 6.7) participated in the sensory analysis and 106 respondents (35 ? 16.9) in the questionnaire survey. Research of the sensory evaluation revealed that evaluators preferred UHT milk and that they liked milks higher in fat more. Questionnaire survey showed that the taste of milk was the most important criterion for decision, followed by quality and the content of fat. Advertisement played the smallest part in a milk selection.
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Oceňování nemovitostí metodou hedonické ceny
Parolková, Lucie
The thesis is focused on the identification of real estate price determinants through a hedonic pricing model. The thesis is focused on understanding of the heterogeneity and complexity of real estate market. For the hedonic pricing models are used selling prices of real estate in New York state from period 2009 to 2016. As determinants of the prices are considered real estate attributes. These attributes are first investigated in several groups, demographic factors, educational attainment, racial structure, environmental characteristics and location. According to partial results, the final model is created, which includes the determinants with the greatest impact on real estate prices. For purpose of this theses the regression method with time effect is used.
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Pension System in the Czech Republic and its Future Prospects
Řežábková, Pavla ; Kaczor, Pavel (advisor) ; Humhalová, Miroslava (referee)
The bachelor thesis deals with the pension system of the Czech Republic, its forthcoming reform and examines the adaptability of people to the planned changes. The theoretical part of my thesis gives an overview of the issue: the impact of demographic factors on the existing pension system, types of financing the pension system with focusing on continuously financing and funds, types of pension systems in different countries, explaining the reasons and objectives of pension reform and finally summarizes the current reform proposal, along with commentary on the disputed points and positives. The practical part is based on data obtained from a questionnaire survey and examines the relationship of specific factors (age, education, income, etc.) and willingness of people to save money for their contributions beyond the required additional funds for retirement. This thesis is also evaluating the influence of all these factors on deciding on the proposed transition to a funded pillar. At the end of the thesis there is a conclusion where is an assessment of potential success of the proposed reform.
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