نتایج جستجو برای: preemptive focus on form
تعداد نتایج: 8707629 فیلتر نتایج به سال:
this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...
Sensitivity analysis for the single-machine preemptive scheduling problem of minimizing flow time is discussed herein. Note that an optimal solution contains not just a combinatorial structure but also temporal structure. The specifies sequence in which jobs or job pieces are processed. provides start and completion every piece. It certain change parameters causes In this paper, we focus on rob...
recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...
Partial answers have been provided in the real-time literature to the question whether preemptive systems are better than non-preemptive systems. This question has been investigated by many authors according to several points of view and it still remains open. Compared to preemptive real-time scheduling, non-preemptive real-time scheduling and the corresponding schedulability analyses have rece...
Limited preemptive scheduling has been shown to dominate both non-preemptive and fully preemptive scheduling under fixed priority systems, as far as schedulability is concerned. This paper suggests the use of DVS and DMP techniques under limited preemptive scheduling to further reduce energy consumption with respect to a fully preemptive or non-preemptive approach.
1.0 overview it seems that grammar plays a crucial role in the area of second and foreign language learning and widely has been acknowledged in grammar research. in other words, teaching grammar is an issue which has attracted much attention to itself, and a lot of teachers argue about the existence of grammar in language teaching and learning. this issue will remind us a famous sentence f...
Previous studies on incidental focus form (FonF) have mostly focused its overall effectiveness. This study is an attempt to further examine the effectiveness of FonF with regard different linguistic categories (vocabulary, grammar, and pronunciation). To this end, eight hours a free discussion English as foreign language (EFL) class 12 upper-intermediate learners were observed, instances episod...
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