Against the Spectrum distortion problem of the IHS method which exists in the Quick-Bird data fusion, the paper proposes visualpan band method and Linear weighted matching two methods to improve it, provides the best value scope of the α in the VisualPan band method as well as the best weighted values of pan and I when the spatial characteristic and the spectrum characteristic of the linear wei...

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the total change in living quality happening in developed countries represents a suitable policy and programming conducted by the government. providing enough power and authority for those who are called as society organizers, there remains no doubt to expect a fruitful national economy and consequently a much better living conditions. according to the rate of changes and family economic evolut...

U rban poverty has long been a concern of urban and development debates, and has been an important focus in social science research. Informal settlement in Mashhad city is highlighted because of its wide spreading and severity. This study aimed to determine the causes of urban poverty in informal settlement regions. The data were collected from household level questionnaire in 2016 a...

Background & aim: Given the advancements in science, technology, and cultural globalization, Iranian families has changed in several aspects affecting individual’s perception of justice in division of household labor. Therefore, we sought to evaluate the correlation of gender role attitude and household labor division with perceived justice in couples. Methods: The present correlational study w...

in nigeria, most farming activities rely on family labor. however, rural-urban drift and the movement of young people away from agriculture are making labor increasingly pause. thus, labor has become a major constraint to expanding the scope of production by small-scale resource poor farmers. this paper provides an empirical relationship between labor and poverty using data from households. thr...