نتایج جستجو برای: like many countries in the middle east and north africa among 116 countries
تعداد نتایج: 24196330 فیلتر نتایج به سال:
BACKGROUND The measurement of handgrip strength (HGS) has prognostic value with respect to all-cause mortality, cardiovascular mortality and cardiovascular disease, and is an important part of the evaluation of frailty. Published reference ranges for HGS are mostly derived from Caucasian populations in high-income countries. There is a paucity of information on normative HGS values in non-Cauca...
the current study examined iranian undergraduate efl students’ willingness to communicate with regard to their vocabulary knowledge. in general, participants were somewhat willing to communicate in english. the total mean score of 730 university students’ perception of willing to communicate was 83.53 out of 135. results, regarding four parts of willingness to communicate, revealed that part...
Recent reports of the World Health Organization have shown that malaria as an indigenous disease has disappeared from Europe and from the U.S.A., from most of the U.S.S.R., from Israel, Lebanon, large parts of India, from Singapore, Hong-Kong, Taiwan, South Africa, Australia, Chile, most of Argentina and Venezuela, most of the islands of the Caribbean, and from Mauritius. Nevertheless, the whol...
the main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. a simple way to take a sample of size n is to let all the possible samples have the same probability of being selected. this is called simple random sampling and then all units have the same probability of being ch...
introduction attention-deficit/hyperactivity disorder (adhd) is a chronic condition that affects millions of children and often persists into adulthood. adhd includes a combination of problems, such as difficulty sustaining attention, hyperactivity and impulsive behavior. adhd is estimated to affect about 6 to 7 percent of people aged 18 and under when diagnosed via the dsm-iv criteria. hyperki...
Introduction Attention-deficit/hyperactivity disorder (ADHD) is a chronic condition that affects millions of children and often persists into adulthood. ADHD includes a combination of problems, such as difficulty sustaining attention, hyperactivity and impulsive behavior. ADHD is estimated to affect about 6 to 7 percent of people aged 18 and under when diagnosed via the DSM-IV criteria. Hyperki...
The Middle East is regarded as the region of the world most heavily affected by foot and mouth disease (FMD). The situation in the Middle East and North Africa constitutes a threat to other regions of the world, especially Europe. Risk management differs between North Africa and the Middle East due to different epidemiological situations. In the Middle East, the national cattle population is th...
BACKGROUND Genetic polymorphisms are known to influence outcomes with phenytoin yet effects in the Middle East and North Africa region are poorly understood. OBJECTIVES The objective of this systematic review was to evaluate the impact of genetic polymorphisms on phenytoin pharmacokinetics and clinical outcomes in populations originating from the Middle East and North Africa region, and to ch...
abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...
abstract the aim of the present study is to explore the impact of the cognitive reading strategy instruction on learners reading self-efficacy and their reading achievement. in order to fulfill this purpose, from 120 participants, 90 intermediate efl learners as an experimental group were chosen from three different educational settings namely, yazd university, yazd science and art un...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید