نتایج جستجو برای: center for disease control
تعداد نتایج: 11344814 فیلتر نتایج به سال:
Data centers are large energy consumers and a substantial portion of this power consumption is due to the control of physical parameters, which bring the need of high efficiency environmental control systems. In this paper, we describe a hardware sensing platform specifically tailored to collect physical parameters (temperature, pressure, humidity and power consumption) in large data centers. T...
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...
Associated Clostridium difficile Infection Jessica Cohen, MPH; Nicole Gregoricus, MSPH; Monica M. Farley, MD; Rebecca Perlmutter, MPH; Stacy M. Holzbauer, DVM, MPH; Ghinwa Dumyati, MD; Zintars G. Beldavs, MS; Ashley Lyn Paulick, BS; Jan Vinje, PhD; Brandi Limbago, PhD; Fernanda C. Lessa, MD; Atlanta Research and Education Foundation, Atlanta, GA; Centers for Disease Control and Prevention, Nati...
this study was an attempt to investigate the effect of teaching meta cognitive strategies on iranian intermediate efl students speaking proficiency. in this study the researcher has employed metacognitive strategies taken from brown (2000) to teach speaking strategies to number of participants. the participants were intermediate students of shokouh language institute; they were divided into an ...
abstract this study aimed at investigating the impact of etymology strategy instruction on the development of vocabulary of iranian intermediate efl learners. etymology, knowledge of origin of words, roots, and affixes, has proved to be a controversial issue and a question of long debate with regard to its impact on the process of vocabulary learning. this study employed etymology strategy in ...
this study examined the effects of collaborative strategic reading and direct instruction in persuasion on iranian high school students persuasive writing and attitudes. students in three intact classes were assigned to one of three treatment conditions: collaborative strategic reading and direct instruction in persuasion or direct instruction in persuasion or a control group. treatment effects...
The eleventh and twelfth authors are listed out of order. The correct order is: Fangfang Chen, Dingyong Sun, Yuming Guo, Wei Guo, Zhengwei Ding, Peilong Li, Jie Li, Lin Ge, Ning Li, Dongmin Li, Lu Wang and Zhe Wang 1 National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China 2 Institute for AIDS/STD Control and Prevention, Henan Center...
Severe Acute Respirators;apos Syndrome (SARS), an emerging infectious disease first reported from the Chinese province of Guangdong, has already caused one worldwide outbreak. The syndrome spread across the globe by travelers. The etiologic agent was unknown at the beginning, but because of the rapid spread of the disease, an infectious agent with high transmission potency was suspected. Later ...
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