the present study investigated the effect of the two vocabulary teaching techniques in est, namely the use of translation and the use of visual aids as two separate vocabulary teaching techniques. to answer the question of the study, a pretest (michigan test) was administered to the 58 randomly selected est students at khajeh nasiredin tusi university, faculty of mechanics. after the homogeneit...

some researches made in the field of agency problem issue, deal with the role of control systems regarding owners and managers. in this research the relationship between the two control mechanisms, namely the voluntary disclosure (external control mechanism) and outside directors (internal control mechanism), which are reductive of agency problems, has been studied. for this reason, a sample ...

‘Stupidity’ is one of the topics in the field of behavioral abnormalities discussed by psychologists. Imam Ali (a.s.), who has made special efforts to correct behavioral abnormalities, has dealt with ‘stupidity’ in numerous cases in “Nahj al-Balagheh”. The present study seeks to examine the components of ‘stupidity’ from the perspective of “Nahj al-Balagheh”. It was carried out using the descri...

Ibn Abi al-Hadid is a commentors of Nahj al-Balagha and an authors of the seventh Hijra century. One of the most important matters in his commentary of Nahj al-Balagha has been known as his toleration with regard to the views of other denominations, this manner of study has made his work a scholarly deep and authoritative. In the paper, the roots of his scholar manner in the work have been brou...

‏‎‏‎utopia has, for four centuries, accompanied that hope of progress and that striving for betterment. it now straggles against a widespread sense that this has been an illusion, or an impossible dream. the utopian idea can never entirely disappear, but utopia as a form of the social imagination has clearly weakened. if it cannot instill its vision in the public consciousness, the consequences...

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...