abstract i the purpose of this study was to launch a thorough investigation concerning the possibility of differing orientations to the writing proficiency construct by native and non-native english speaking teacher raters. it mainly revolved around the international english language testing system (ielts) that is widely administered and employed as a measure of general proficiency in englis...

Cognition relative benefit additionally cleverly attends in global markets more helps to optimized appropriation sources and capital. Index’s relative benefit that basis and foundation theoretical export article and services bring tragopan in international market are important measures economic that can manage activates ventures on produces with goal development export non-oil properly. Indiscr...

current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...

Background and Objectives: Obesity influences the mental health of children and teens improperly in addition to its transparent negative effects on health. The objective of this research is studying the effect of obesity and overweight on the elements of emotional intelligence and IQ of students in Districts 1 and 19 of Tehran City. Materials and Methods: The type and nature of this research ar...

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...