kids and teenager are sleepy at school because the electronic media they have in their bedrooms leads them to have delayed sleep phase disorder (dspd)
پایان نامه
- وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده ادبیات و زبانهای خارجی
- نویسنده زینب زارچی
- استاد راهنما ج
- تعداد صفحات: ۱۵ صفحه ی اول
- سال انتشار 1390
چکیده
bserved by many teachers that most of the time, mumbling and searching for their intended words, students complain why they have forgotten the words they have learned in the previous semesters. they ask for some new ways that may help them to recall and apply the learned words more efficiently, since as they declare one of the most important skills in foreign language learning is having a good command of vocabulary knowledge. it is claimed that nobody is able to communicate in a second language without having an acceptable knowledge of vocabulary. nation (2001) for example, suggests that a native speaker of english knows about 20,000 word families. this poses a challenging task for esl or efl learners. even “formal transformationalgenerative linguistics which previously took syntax as the primary focus, now gives more central attention to the lexicon…. even chomsky, the father of contemporary studies in syntax, has adopted a "lexicon is prime position.” (richards and rogers, 2001,
منابع مشابه
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it is not possible to understand developments of a country’s culture and civilization without knowing his believes and myths. whether it is north or south, east or west, planes or mountains, sahara or deserts, here in iran every corner includes valuable and precious treasures which are known all over the world, and cultural – historical objects which are found here adorn all well known museums...
[Delayed sleep phase type sleep disorder and chronotherapy].
Delayed sleep phase type sleep disorder is a circadian rhythm disorder that results in symptoms of sleep-onset insomnia and difficulty awakening at a desired time. Patients with delayed sleep phase-type sleep disorder can be treated with chronotherapy, light therapy, vitamin B12, or melatonin. Chronotherapy is a behavioral technique in which sleep time is systematically delayed. Herein we repor...
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نوع سند: پایان نامه
وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده ادبیات و زبانهای خارجی
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