Title in English:
The article presents the situation of courts of appeal in Poland with reference to the need to find solutions in the areas of efficiency, which was identified as a crucial from the point of view of creating value to the organization. The purpose of the article was the analysis of the efficiency with special attention to indicators of impact control, indicators of settling and indicators of the residue. For the indication of relationship between indicators and their importance for creating value in the common judiciary methods were used, such as: Ward's method – one of the agglomeration methods of hierarchical clustering of objects and the method of non-hierarchical k-means, where a set of objects is divided into k groups (clusters), and the number of groups is determined and priori. As a distance measure Euclidean distance was adopted. The whole was completed with conclusions.