The 16th International and 74th Annual Meeting of Psychometric Society is to be held at St John's College, Cambridge, United Kingdom from 20 to 24 July 2009. This international non-profitable organization is to publish its Journal Psychometrika on the same occasion. The content of this journal is centered towards amelioration of theories and methodology for behavioral data in psychology, education and behavioral and social sciences. The content of the book is divided into

• Theory and Methods (T& M), which offers the actual research and reviews on the advancement of quantitative models, mathematical methods for calculating data from psychology, statistical techniques, and the social and behavioral sciences including other related fields.
• Application Reviews and Case Studies (ARCS), that combine, compare, evaluate and discuss the boon and curse of various methodologies along with the case studies that emphasize on deeper knowledge of the methodologies informative data analysis and description.