development of any organization largely depends on the proper use of its human resources. as organizations become much larger, these problems are naturally added to these enormous labor force. one of the topics organizational communities of irancan be considered as a unfamiliar subject and less likely to be found in research is the phenomenon of organizational silence; despite the fact that sil...

introduction: the 2×2 model is the newest model of perfectionism that has been raised several hypotheses about the compatibility’s level of different types of perfectionism. the main aim of this study is to test these hypotheses. methods : a hundred and ninety eight ma students were selected through a cluster random sampling and were divided into four groups based on perfectionism’s types with ...

in this research we study the influencing factors that have direct effect on successful ais implementing. according to other researches, we specified some factors that are most efficacious ones, and categorized them through three main hypotheses of human recourses, technical characteristics of ais and management strategies. to study various dimensions of these groups we determined some other fa...

This paper reviews and compares two R packages ``FPV" and ``Fuzzy.p.value".These packages are designed for testing hypotheses in a fuzzy environment using a fuzzy $p$-value based approach.In fact, the packages ``FPV" and ``Fuzzy.p.value" propose some useful functions for testing hypotheses when the data / hypotheses are fuzzy rather than crisp.The proposed methods and function...