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...

abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...

چکیده ندارد.

two groups of students were assigned as experimental and control ones, and were given instruction on directed reading-thinking activities and after some treatment, they were post-tested. although the initial pre-test did not show any significant differences, the final post-test result revealed that the cooperative reading comprehension helped the experimental group. the cooperative students’...

Introduction: Academic achievement always depends on the proper functioning of the physical, psychological and functional aspects of the individual, so this study investigated the relationship between academic procrastination, locus of control and achievement motivation with academic achievement in nursing student. Methods: The research method was descriptive-correlational and in particular, St...

Objective: The purpose of the present study was to investigating the moderating role of the locus of control on the relationship between avoidance and anxiety attachment to parent and the tendency to drug use. Method: The research was correlational. The study population included all Shahid Beheshti University students of Tehran during 2018-2019. 253 students were selected using convenience samp...