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...

over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...

Introduction: In spite of world wide advertisements about the disadvantages of smoking, it has been accepted as a mandatory fact, and huge benefits and tremendous amount of tax is obtained trough producing cigarettes. Cigarette demand has a relatively stable market, influenced by price fluctuations and a reverse relation found between the real value of flexibility and the price changes and the ...

Introduction: Although the use of the happiness economy approach does not have much history, since policy makers generally make decisions in the direction of increasing well-being and public satisfaction, it becomes important to quantify the concept of mental well-being and examine the factors affecting it in order to improve happiness in society. Methods: The purpose of this research is to in...

reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...

in this thesis a calibration transfer method is used to achieve bilinearity for augmented first order kinetic data. first, the proposed method is investigated using simulated data and next the concept is applied to experimental data. the experimental data consists of spectroscopic monitoring of the first order degradation reaction of carbaryl. this component is used for control of pests in frui...

Introduction: Although the use of the happiness economy approach does not have much history, since policy makers generally make decisions in the direction of increasing well-being and public satisfaction, it becomes important to quantify the concept of mental well-being and examine the factors affecting it in order to improve happiness in society. Methods: The purpose of this research is to in...