Status of fish consumption was analyzed by completing the 295 questionnaires in all 22 metropolitan regions of Tehran from different households in 2008. After reviewing the descriptive and statistics analysis along with the non-parametric statistics, the fish consumption per capita was extracted through formulas. The average and mode of purchasing of each household occurs 11 times per year wi...

Peri-urban areas are typically associated with high growth regions that have witnessed rapid landscape changes on the peripheries of metropolitan and urban areas with a particular focus on high amenity areas. These former rural lands adjacent to the edges of urban areas into which they would typically expands or influences have been described as peri-urban areas (‘peri’: around, about or beyond...

The multivariate calibration problem deals with inference concerning an unknown value of a covariate vector based on observation response vector. Two distinct scenarios are considered in the problem: controlled where covariates non-stochastic, and random random. Under calibration, interest is computation confidence region for that computing prediction Assuming standard normal linear regression ...

Background: The present study aimed to validate the thermal regions in Iran with an emphasis on the identification of the climatic cycles during the recent half-century. Methods: Data on daily temperature were extracted for 383 synoptic stations of Iran Meteorological Organization. For the zoning of the temperatures of Iran, multivariate statistical techniques (cluster analysis and discriminan...

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The growth of the tertiary sphere in economies developed countries appeared long ago, and term “tertiarization” has already become an integral part scientific discourse. schematic diagram “third wave,” first formulated a holistic manner by D. Bell back late 1950s, later into concepts information then network society (Castells, 2009; Toffler, 2009). Constructed logic modernization approach, it a...