نتایج جستجو برای: trend information
تعداد نتایج: 1259725 فیلتر نتایج به سال:
Objective: There is a large theoretical literature regarding stock market manipulation. However, empirical evidence of manipulation remains scare especially in emerging markets like Iran. So, it is vital to detect and prevent. Manipulation distorts prices, thereby reducing market efficiency and harms public confidence. Distorted prices increase market volatility and risk. This study empirically...
The aim of the present study is to identify subject trends of research in the field of library and information science so that one can have a general image of subject evolution trends in the research of this field. A subject analysis of the references of the articles published in the Annual Review of Information Science and Technology (ARIST) between 2002 and 2006 was conducted. Of 4663 referen...
background:modafinil, a non-amphetamine central nervous system stimulant, is a wakefulness-promoting agent indicated for use in shift work sleep disorder, narcolepsy, and obstructive sleep apnea. the trend in modafinil overexposure over a ten-year period and the population likely to experience a resulting clinical effect is evaluated. methods: using data from the american association of poison ...
Abstract Whether the mobile government service in this paper can meet use standard of “4-b”. The be divided into four development stages since its emergence: one is to solve main problem how build basic framework service, which based on push stage information resources offline browsing system; second identify user’s identity conveniently, user authentication client; third fast interaction betwe...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید