نتایج جستجو برای: operating factors
تعداد نتایج: 1219497 فیلتر نتایج به سال:
Since paying over or not paying dividends can cause the firms to face financial crises, firms are always looking for discovery and using a target (optimal) dividend payout ratio. It should be noted that a dividend ratio is a dynamic number and a variety of factors affect it over time. The movement speed of the dividend payout ratio towards the target depends on several factors. This paper inves...
Two economic variables namely exchange rate and inflation are considered among the potential factors creating risk for stocks of companies actively operating in the margarine industry. The present research's main objective is to study the effect of these two variables i.e. the exchange rate changes and inflation on companies actively operating in this industry. In doing so, the time period of 1...
results higher levels of stress were due to the fear of being infected by hiv and hepatitis patients with mean of 3.2 and 58%; and lack of weekends with mean of 3 and 44%. the lowest levels of stress were related to inadequate skills with mean of 2.18 and 32%, and environment light with mean of 2.14 and 34.7%. stress was significantly related to job status, conflict of doctors and nurses as wel...
abstract this research has been carried out with the purpose of investigating the conditions and related elements of the employment of the educational sciences graduates of hamedan province universities in 1382-1387 academic years. it has been a descriptive research of a correlation kind, and the population number has been 1180 grduates of payam- e noor universites in asad – abaad, kaboudaraha...
Background & Aims: According to the International Labor Organization, the prevalence of workplace violence has increased in the last decade and of the entire professional groups, health care personnel are the most likely victims of workplace violence but the documentary information on workplace violence in the operating room is very limited. Therefore, this study was conducted with the aim of d...
Background: Operating room technologists are constantly exposed to sleep disturbances due to their occupationally sensitive nature and these disorders lead to physical and psychological complications. Job stress is one of the important factors of physical and mental complications, as well as reduction of efficiency in operating room technologists. Methods: In this descriptive-analytical study,...
In everyday speech, the phrases “human factors” and “the human factor” frequently refer to individual quirks of behavior which may be irrational and difficult to explain and which can be called upon, in the absence of any hardware failure, to account for unfortunate events such as accidents. Implicit in this everyday usage is the notion that behavior is unpredictable and that the addition of a ...
Introduction: Staffs of operating room are continuously exposed to anesthetic gases and ionizing radiation. Adaptive response, as a defense mechanism, will occur when cells become exposed to a low dose of factors harming DNA that causes in the next exposures to higher doses o...
Introduction: The operating room efficiency is one of the main factors in determining hospital expenses leading to an increase in the capacity of operating rooms, along with an increase in quality and enhanced financial capacity of hospitals. The purpose of this study was to determine the efficiency of operating rooms of teaching hospitals of Shiraz University of Medical Sciences. Methods: Thi...
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