منابع مشابه
a new approach to credibility premium for zero-inflated poisson models for panel data
هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولCorrecting ectopic first permanent molars with metal or elastic separators.
Introduction Ectopic eruption of a first permanent molar" is a developmental disturbance in which the mesially directed path of eruption results in resorption of the second primary molar. Pulver and Bjerklin found no specific etiologic factor for ectopic eruption, but noted that it appeared more commonly among siblings^ and was not specific to any quadrant. Different modes of treatment have bee...
متن کاملTreatment of Ectopic Mandibular Second Permanent Molar with Elastic Separators
Ectopic eruption is a developmental disturbance in which the tooth fails to follow its normal eruption pathway. Ectopic eruption of the second molar is relatively rare. This paper presents the case of thirteen-year-old male with an ectopic mandibular second permanent molar. The condition was corrected with surgical exposure and placement of elastic separators. This case report lays emphasis on ...
متن کاملA New Conveyable Device for Electro-drainage of Thorax
Chest tube is a flexible plastic tube used to discharge secretion in the cavity between the lungs and chest named pleural cavity. Normally, there is a small amount of fluid in the cavity between the lungs and chest; This fluid helps the movement of lungs during breathing without abrasion. Entrance of bit of air, blood or pus because injury in the pleural cavity can prevent the lungs from fully ...
متن کاملResidents Desire to Stay in a Place: Evidences from Iran’s New Towns
The policy of creating new towns in developing countries like Iran has been implemented to provide housing, reduce high migration rates to major metropolises and be incorporated within regional developmental policies. These new towns in Iran, however, face some problems. One of the most important challenges these towns deal with is that unwillingness of the residents to stay there after the...
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ژورنال
عنوان ژورنال: JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH
سال: 2015
ISSN: 2249-782X
DOI: 10.7860/jcdr/2015/15598.6727