the purpose of the present study was to investigate the relationship between fear of negative evaluation (fne) and communication strategies (css) among iranian efl learners. it was aimed to examine the differences in the use of communication strategies between speakers with high or low degree of fear of negative evaluation. the current study was a case study consisting of 10 english learners at...

Background: Few quantitative studies in our country have been conducted to investigate the status of cardiovascular fitness in firefighters. The objective of this study was evaluation of aerobic capacity and its relation with the lifestyle of firefighters. Methods:  This study was conducted in 2014 and 165 male firefighters participated in the study. Information such as demographic data as wel...

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...