نتایج جستجو برای: apprenant iranien

تعداد نتایج: 152  

2006
Kimberly A. Noels

This study examined how two motivational substrates may be differentially important depending upon the learner's language background. Students registered in German classes (N = 99) completed a questionnaire that assessed (a) their intrinsic, extrinsic, integrative, and instrumental reasons for learning German; (b) their feelings of autonomy, competence, and relatedness; and (c) their engagement...

2008
Julien Mairal Francis R. Bach Jean Ponce Guillermo Sapiro Andrew Zisserman

It is now well established that sparse signal models are well suited to restoration tasks and can effectively be learned from audio, image, and video data. Recent research has been aimed at learning discriminative sparse models instead of purely reconstructive ones. This paper proposes a new step in that direction, with a novel sparse representation for signals belonging to different classes in...

Journal: :مجله دانشکده حقوق و علوم سیاسی 0
دکتر ضیاالدین پیمانی

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