منابع مشابه
a swot analysis of the english program of a bilingual school in iran
با توجه به جایگاه زبان انگلیسی به عنوان زبانی بین المللی و با در نظر گرفتن این واقعیت که دولت ها و مسئولان آموزش و پرورش در سراسر جهان در حال حاضر احساس نیاز به ایجاد موقعیتی برای کودکان جهت یاد گیری زبان انگلیسی درسنین پایین در مدارس دو زبانه می کنند، تحقیق حاضر با استفاده از مدل swot (قوت ها، ضعف ها، فرصتها و تهدیدها) سعی در ارزیابی مدرسه ای دو زبانه در ایران را دارد. جهت انجام این تحقیق در م...
15 صفحه اولAstronaut Lunar Field Exploration Training
Introduction: Astronauts have not explored the lunar surface since December 1972. NASA's new plans for the manned return to the Moon revolve around the construction and establishment of a lunar polar outpost starting around the year 2020. Therefore, in order to achieve NASA's new exploration objectives it seems prudent to dust off certain aspects of the Apollo playbook. The six Apollo lunar lan...
متن کاملan infinite planar array of rectangular microstrip patch antenna analysis
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
15 صفحه اولJEB author selected for NASA astronaut training.
In years to come, few of us will remember what we were doing on the 6 June 2013, but Jessica Meir will never forget the day when she answered a call and heard Janet Kavandi, Director of Flight Crew Operations at the NASA Johnson Space Center, say, 'Jessica, second time is a charm'. Not only had her life changed forever but also her lifelong dream had finally come true. Kavandi was calling to te...
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Astronauts experience disturbances in balance and gait function when they return to Earth. The highly plastic human brain enables individuals to modify their behavior to match the prevailing environment. Subjects participating in specially designed variable sensory challenge training programs can enhance their ability to rapidly adapt to novel sensory situations. This is useful in our applicati...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Aeronautical and Space Sciences
سال: 1995
ISSN: 0021-4663
DOI: 10.2322/jjsass1969.43.267