This article presents a unique framework for analyzing the politics of immigration control in developed countries and reviews related political theories. The author describes distinctive patterns of immigration in selected OECD countries and standard explanations. The author argues that the costs and benefits of immigration are spatially unevenly distributed and explains how spatial concentra...

distribution of population depends on the distribution of goods and services. the distribution of population is very important not only for its effects on different aspects of population but also because of its relations with the general features of area. programmers can control the distribution of the population if they control the distribution of goods and services. the purpose of the present...

Previous studies on burnout and vicarious traumatization are reviewed and summarized with a list of signs and symptoms. From the author’s own observations two histories of caregivers working with torture survivors are described which exemplify the risk, implications and consequences of secondary trauma. Contributing factors in the social and political framework in which caregivers operate are a...

During community assembly, species may accumulate not only by immigration, but also by in situ diversification. Diversification has intrigued biologists because its extent varies even among closely related lineages under similar ecological conditions. Recent research has suggested that some of this puzzling variation may be caused by stochastic differences in the history of immigration (relativ...

This article focuses on the ways in which integrated curriculum can improve STEM teaching and learning within rural spaces. Using a design-based research approach, this study teachers' experiences of professional development training as they learn to engage computing maker technologies their elementary classrooms tools for students about difficult histories immigration, migration, forced reloca...

This paper considers the relationship between economic factors and national security. While considering a broad number of issue areas, the principal theme of the course is the way in which economic factors (as immigration) fundamentally influence the national security of the region, and the way in which those factors shape and constrain the strategies chosen to pursue that security. South-South...

Geomembranes are an important component of modern engineered barriers to prevent the infiltration of stormwater and runoff into contaminated soil and rock as well as waste containment facilities--a function generally described as a geomembrane cover. This paper presents a case history involving a novel implementation of a geomembrane cover system. Due to this novelty, the design engineers neede...

On 14 July 2017, the U.S. National Archives and Records Administration (NARA) announced that it would shorten time period for holding eleven kinds of noncitizen detainee records invited public comment on these changes. NARA stated decision to recategorize many as “temporary” was because they held “little or no research value.” The files included abuse, assault, deaths people in immigration dete...

The prevailing Eurocentric perspective on Mediterranean migration lies almost exclusively in the security paradigm, focusing upon African illegal migration to Europe and disregarding the role of migration in the socio-economic development of the African continent. The older emigration histories of North African countries are diverse, with Morocco, Tunisia and Algeria linked to France as a desti...