نتایج جستجو برای: costs and cost analysis
تعداد نتایج: 17312694 فیلتر نتایج به سال:
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
conclusions fireworks- related injuries during charshanbeh soori ceremony causes significant morbidities and damage to different body parts (especially upper limbs and face), and some of these injuries will lead to life time disabilities, amputations, and even death. as most of the injured patients are young teenagers and children, special consideration must be taken into account to prevent lon...
conclusions this study suggests that symptoms like chronic abdominal pain, and chronic constipation seem to put a heavy burden on the economy of the country, so training programs for pediatricians and general physicians that can well train them to handle such symptoms may decrease the number of clinical visits, repetitive investigation procedures, and utilizing multiple prescription drugs. also...
introduction: cost estimation is a important tool which assist the managers to plan and to control the economic functions of the organization. the present study aims to identify the cost of a cesarean surgery in one of the first class public hospitals in iran. methodology: reviewing all expenses of the hospital documents in the financial unit, the cost of a cesarean surgery was determined throu...
with increasing technology in providing health care services and specialization, health care organization requires application of costing methods for calculating income and expenses to improve the health care services and compensate the costs. for this purpose, most hospitals in the developed countries, estimated system costs based on affiliated diagnostic related groups. according to this new ...
بررسی تطبیقی بازده حاصل از کاربرد تحلیل های تکنیکال و روش خرید و نگهداری در بورس اوراق بهادار تهران چکیده در این پژوهش بازدهی حاصل از روش های تجزیه و تحلیل تکنیکی و روش خرید و نگهداری در فرض قابل پیش بینی بودن قیمت ها و عدم وجود شکل ضعیف فرضیه بازار کارا که توسط فاما در سال 791 مطرح گردیده است ، فعالیت میکند . در این مطالعه چهار روش از پر کاربردترین و معتبر ترین روش های تحلیل تکنیکی مورد بر...
conclusions the results confirmed that the total costs for non-alcoholic fatty liver among the iranian adult urban population alone exceeded 1 billion ppp$ per year. these costs can be saved or reduced by effective disease management and early prevention. objectives this study aims to estimate the diagnosis and treatment costs of non-alcoholic fatty liver. patients and methods this cross-sectio...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
background: in order to extend hbv immunization to twenty-five-year old adolescents, ministry of health and medical education (moh & me) in iran has decided to implement hbv mass vaccination campaign for adolescents who were born from 1989 to 1992. the first three-round campaign covering 1989 born adolescents was implemented in 2007 in iran. this study was conducted for cost estimation and anal...
background: the prevention of work disability is beneficial to employees and employers, and mitigates unnecessary societal costs associated with social welfare. many service providers and employers have initiated workplace interventions designed to reduce unnecessary work disability. objective: to conduct a best-evidence synthesis of systematic reviews on workplace interventions that address ph...
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