The introduced diploma thesis deals with the issue of evalution and reward system in a particular company XY s.r.o. The theoretical part is focused on job evalution, remuneration and benefits. The practical part is aimed at the analysis of the payroll system which is supplemented by my own observations and opinions of employees. The goal is to suggest changes in the evaluation and reward system which will lead to productivity increase while minimizing costs.

Increasing effectiveness of semi-tightening tips production on the Swissstyle lathes. Analysis of current status. Design of areas for improvement. Proposed measures in the form of changes in cutting conditions, changes in geometry of tool, or an alternative solution to the current situation. Technical and economic evaluation of the proposed measures.

Master´s thesis deals with an assessment of investment return in saving precurations. The issue is used on an ordinary detached family house. The assessment is done in more variants to reach an objective comparison of the most advantageous investments. In the first part there is a comprehensive theory explaining the connections of the procedures and the algorithms of the calculations. The second part is calculation, especially from the thermal engineering, energy rating of buildings and the economic return on investment. The third part is an evaluation which, on the basis of the experiences and the results from the thesis, offers a proces show to think in case of intended reconstruction and how to evaluate the efficiency of the investments in the saving precurations.