rainfall spatial analysis methods are very helpful since there are not enough rainfall gauge stations and watersheds are scattered in large extent. there are many different methods for estimating average precipitation such as; arithmetic method and thiessen polygon. however, the arrangement and location of data and their correlations are not considered by classic methods. thus, geostatistical t...

background: safety of blood products and plasma derivates is one of main concerns in transfusion sector. screening of donated blood became an emerging item to large extent because of hepatitis c and b virus, (hcv, hbv) and hiv epidemics especially in blood donation campaign following disasters. in this study we aim to evaluate the pattern of variation of viral infection markers donated at three...

Housing vacancy is a significant issue in developed countries’ decaying and densely populated cities. Comparisons are made between the number of ‘vacant housing’ ‘homeless people’ stressing existence inequalities access to housing. The reasons for addressing manifold, ranging from mitigating urban blight mobilising latent resources tight markets. Little attention paid municipal housing strategi...

The U. S. Census Bureau’s Annual Capital Expenditures Survey (ACES) collects data about domestic capital expenditures in non-farm businesses operating within the United States. Analysts manually edit the ACES data using a specified set of editing rules. Although individual edits are straightforward, the hierarchical combination of edits are complicated with several nested levels of simultaneous...

This paper proposes ameans of using stochastic diffusion processes to model the total consumption of electrical power (including distribution and transport losses) inMorocco, as recorded by the official data for total sales published by Office Nationale de l’Électricité (ONE), the Moroccan electricity authority. Two models of univariate stochastic diffusion were used: the time-homogeneous Gompe...

This article presents data on health care spending for 30 OECD countries from OECD Health Data 2003, the latest edition of OECD's annual data collection on health systems across industrialized countries. OECD data show health care expenditures as a proportion of gross domestic product at an all-time high, due to both increased expenditures and overall economic slow-down. The article discusses s...

trend analysis of changing stream flow of spring in khoramabad city in three times span namely month, season and annual were investigated by statistical method. the data used include data from 4spring were selected in 40-years period (1348-1388). in this study, the slope of the linear trend in the data sample estimates with using the tsa and then with using tfpwmethodthe effect of coefficient o...