نتایج جستجو برای: the effective distance
تعداد نتایج: 16115515 فیلتر نتایج به سال:
Nowadays, Universities have come across a main transformation. Lack of budget, an increase in the number of university students, a change in the student population, up-to-date and various educational needs of each society require fundamental changes that are coordinated with recent needs. This study aimed to evaluate the features of effective distance education in higher education. Findings of ...
در این رساله با معرفی سقف های psscb متشکل از ترکیب ورق های فولادی ذوزنقه ای و تخته های سیمانی الیافی به عنوان سقف های پیش ساخته (سازگار با سیستم سازه ای قاب های فولادی سبک) به بررسی پارامترهای موثر بر صلبیت سقف، پرداخته می شود. در تحقیق حاضر ابتدا به مدل سازی دو نمونه سقف آزمایش شده، به روش اجزاء محدود با استفاده از نرم افزار تحلیلی abaqus ver 6.10 پرداخته شده است. نمونه های ساخته شده تحت اعما...
The use of thermal radiation for target recognition is a very effective method, since every object emits certain amounts of thermal energy that can’t be fully masked. In recent years a rapid development of IR target recognition devices can be observed. These devices are capable of detection and identification of low-flying objects at close distances. Such Infrared Search and Track Systems (IRST...
application of structures of flow pattern modification is one of the erosion control methods in bends. triangular vanes are among these structures which provide less scour depth compared to the other techniques such as spur dike. since little information on erosion and sedimentation pattern around triangular vanes are available, this study was conducted to study the effect of structure effectiv...
methodology non-native participants in this study were sixty ba students majoring in english literature and teaching english as a foreign language at khayyam university of mashhad. they were senior students, between 21 to 24 years old, who had studied english for at least three and a half years and had passed several courses including grammar, reading, conversation, and writing. this was assum...
The purpose of this research is to obtain the opinions primary school teachers about effective teaching methods in distance education. In study, phenomenology design, one qualitative models, was used. participant group consists 32 who gave education various schools Astana, Kazakhstan, 2021–2022 academic year. Research data were collected with semi-structured interview form developed by research...
abstract: sayyed mohammad tabatabaee is accounted as one of the effective persons in iran contemporaneoushistory and his role in the events of iran constitution revolution is inevitable. sayyed mohammad tabatabaee from the time of naser al din shah qajar and arrival to iran, informed of the advantages and the basis of constitution, was in the thought of making the iran rule as a constituti...
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