@ARTICLE {, title = {Třetí testová teorie}, author = {Půlpán, Zdeněk}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2009}, volume = {38}, number = {4}, pages = {21--29}, issn = {1335-4981}, abstract = {In the previous article [1] we presented the possibilities of statistical approaches at the evaluation of psychological or pedagogical measurements (the classical test theory (CTT) and item response theory (IRT)). On this paper we present the processing and interpretation of a similar measurement on the basis an analysis of uncertainty with the help of the concept of entropy.}, }