نتایج جستجو برای: and 21924417479 rials

تعداد نتایج: 16827180  

A.R Fekri I SHarifi M.R Aflatoniyan

Background & Aims: Cutaneous leishmaniasis (CL) is a vector – borne disease and at present it is one of the important health problems in tropical and sub - tropical countries including Iran. Due to imposed expenses to the people and government, this study was performed to evaluate the cost – effectiveness of cutaneous leishmaniasis treatment in the years after the earthquake in Bam/Iran. Method...

Journal: :تحقیقات کتابداری و اطلاع رسانی دانشگاهی 0
محمود مرادی دانشجوی دکتری دانشگاه تهران و عضوهیأت علمی دانشگاه رازی غلامرضا فدایی استاد دانشگاه تهران ابولقاسم نادری دانشیار دانشگاه تهران شهرام فتاحی استادیار دانشگاه رازی

objective: the main objective of this research was the economic valuation of public library services using the contingent valuation. although, estimating the average willingness to pay for public library service, demographics on the willingness to pay, and economic valuation and pricing public library services were other objectives that investigated in this study. methodology: explanatory varia...

ژورنال: مرتع 2022

Traditional livestock  husbandry is based on the use of rangeland. According to the existing reports on the imbalance of incomes and expenses of rangeland-based livestock husbandry in the country; Financial evaluation of traditional rangeland-based livestock husbandry is essential. The aim of this study was to evaluate and economically analyze traditional rangeland-based livestock husbandry in ...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
احمد فتاحی استادیار گروه اقتصاد کشاورزی، دانشگاه اردکان

since the promenades allocate the part of the country's revenues, therefore, attention to its valuation is very important. springs in desert area are the most prominent of natural landscapes. more study in country investigates recreational value using double– bounded dichotomous choice. but in this study, single-bounded dichotomous choice has been used because of this approach is more like...

Journal: :medical journal of islamic republic of iran 0
alireza mazdaki health management and economics research center, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) hesam ghiasvand research center for modeling in health, institute for futures studies in health, kerman university of medical, kerman, iran. ali sarabi asiabar health management and economics research center, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) seyran naghdi research center for social determinants of health, institute for futures studies in health, kerman university, kerman, iran. aidin aryankhesal department of health services management, school of health management and information sciences, & health management and economics research center, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)

background: helicobacter pylori may cause many gastrointestinal problems in developing countries such as iran. we aimed to analyze the cost- effectiveness and cost- utility of the test-and-treat and empirical treatment strategies in managing helicobacter pylori infection.            methods: this was a markov based economic evaluation. effectiveness was defined as the symptoms free numbers and ...

Journal: :Journal of vessels and circulation 2022

Background and Aim: Currently, cardiovascular diseases, including coronary heart disease, are one of the leading causes death in humans worldwide. In Eastern Mediterranean Middle East, our country, diseases major health social problems, size which is rapidly increasing. Due to growth medical technologies, population growth, lifestyle changes, studying consequences costs healthcare a critical is...

Journal: :مرتع و آبخیزداری 0
سیدمهدی حشمت الواعظین استادیار دانشکده منابع طبیعی، دانشگاه تهران، ایران سجاد قنبری دانشجوی کارشناسی ارشد دانشکده منابع طبیعی، دانشگاه تهران، ایران علی طویلی استادیار دانشکده منابع طبیعی، دانشگاه تهران، ایران

eremurus and forage are main by-products in the khazangah rangelands of makoo region. eremurus is harvested and used by local people in a period of 30 days during the spring in this region. at this study, eremurus and forage have been evaluated financially and the data were obtained through field work using unstructured interviews as well as direct observation. the harvested eremurus value was ...

2007
Ju Li

The following ar ticle is based on the Outstanding Young Investigator Award presentation given by Ju Li on April 19, 2006, at the Materials Research Society Spring Meeting in San Francisco. Li received the award “for his innovative work on the atomistic and first principles modeling of nanoindentation and ideal strength in revealing the genesis of ma te rials deformation and fracture.” Defect n...

Background: Helicobacter pylori may cause many gastrointestinal problems in developing countries such as Iran. We aimed to analyze the cost- effectiveness and cost- utility of the test-and-treat and empirical treatment strategies in managing Helicobacter pylori infection.            Methods: This was a Markov based economic evaluation. Effect...

Journal: :محیط زیست طبیعی 0
منا آقابیگی دانشجوی کارشناسی ارشد اقتصاد و توسعۀ کشاورزی، دانشکدۀ اقتصاد و توسعۀ کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران. محمد کاوسی کلاشمی استادیار گروه اقتصاد کشاورزی، دانشکدة علوم کشاورزی، دانشگاه گیلان

regarding the importance of natural resources in preserving natural ecosystem and human being survival, protecting these resources and preventing their demolition will be necessary. taleghan lake, alborz, is studied o determine the protective value and measuring the willingness of people. using the ahp approach, this study is different by using and non-using value of the lake. results from lagi...

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