نتایج جستجو برای: prevention and control
تعداد نتایج: 17032754 فیلتر نتایج به سال:
abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...
this exploratory study aimed to investigate a possible relationship between learners’ beliefs about language learning and one of their personality traits; that is,locus of control (loc). both variables, beliefs and locus of control, are assumed to influence the language learning process. the internal control index (ici) and the beliefs about language learning inventory (balli) were administered...
some researches made in the field of agency problem issue, deal with the role of control systems regarding owners and managers. in this research the relationship between the two control mechanisms, namely the voluntary disclosure (external control mechanism) and outside directors (internal control mechanism), which are reductive of agency problems, has been studied. for this reason, a sample ...
background: evidence shows that in iran alcohol abuse rate may be of concern, especially among the youth. the mental and social health and addiction department of the ministry of health and medical education has designed a plan to prevent, treat, and rehabilitate the patients abusing alcohol in a time period of 2011‑2015. methods: in a 6‑month period, three guiding committees of experts in the ...
background: in order to provide guidance on the efficient allocation of health resources when handling public health emergencies in the future, the study evaluated the h1n1 influenza prevention and control program in hubei province of china using cost-benefit analysis. methods: the costs measured the resources consumed and other expenses incurred in the prevention and control of h1n1. the assum...
conclusions safe water supply and adequate sanitation and hygiene are the important routes for the control and prevention of cholera infection. results cholera is a rare disease in industrialized countries; but, is still common in other parts of the world, including the indian subcontinent, sub-saharan africa, and latin and central american countries (like haiti). symptoms begin with a sudden o...
abstract it is becoming evident that oral hormonal contraceptives –besides being well established contraceptives – seem to become important medications for many functional or organic disturbances. so far, clinical effectiveness has been shown for treatment as well as prevention of menstrual bleeding disorders and menstrual-related pain symptoms. also this is true for premenstrual syndrome (pms)...
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
the main aim in this study was to collect the experiences of iranian researchers about sulfur mustard (sm) and provide a guideline for the prevention of abuse for this dangerous agent. we searched valid national and international databases using related key words in the two languages. we found 193 articles which had been published in medical journals. among them, 25 articles had some implicatio...
the primary goal of the current project was to examine the effect of three different treatments, namely, models with explicit instruction, models with implicit instruction, and models alone on differences between the three groups of subjects in the use of the elements of argument structures in terms of toulmins (2003) model (i.e., claim, data, counterargument claim, counterargument data, rebutt...
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