The present study is an attempt to explore any significant relationships between learners’ preferences for error correction, demotivation, and language proficiency (LP). One hundred Iranian EFL students, including both males and females, studying at the departments of foreign languages of Shahid Bahonar University of Kerman and Tehran University took part in this study. In order to obtain the r...

The present study was aimed at investigating intermediate Iranian EFL learners’ feedback preferences on their L2 writing and examining the possible differences between learners with entity and incremental language mindsets with respect to their feedback preferences. To this end, 150 EFL learners were recruited from several language institutes in Isfahan, Iran, and their language proficiency lev...

  Introduction: Attenuation correction is a useful process for improving myocardial perfusion SPECT and is dependent on activity and distribution of attenuation coefficients in the body (attenuation map). Attenuation artifacts are a common problem in myocardial perfusion SPECT. The aim of this study was to compare the effect of attenuation correction using different a...

In this paper, we improve b-spline collocation method for Benjamin-Bona-Mahony-Burgers (BBMB) by using defect correction principle. The exact finite difference scheme is used to find defect and the defect correction principle is used to improve collocation method. The method is tested on somemodel problems and the numerical results have been obtained and compared.

the present study is an attempt to explore any significant relationships between learners’ preferences for error correction, demotivation, and language proficiency (lp). one hundred iranian efl students, including both males and females, studying at the departments of foreign languages of shahid bahonar university of kerman and tehran university took part in this study. in order to obtain the r...

the application of nmo (normal moveout) has been recognized as an effective method of generating quasi-zero-offset traces in traditional common-midpoint processing. artifacts of the nmo method relate to the nmo-stretch effects. conventional application of normal-moveout correction to a common-midpoint (cmp) reflection generates a stretch that increases with offset and decreases with zero-offset...