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991.
992.
"The object of this study was to identify the factors that may explain, and help to predict, the direction and intensity of migration flows from rural to urban and from urban to urban areas in Colombia. For this purpose, statistical models were used with a view to obtaining a better insight into the push-and-pull causes of the migration patterns and a better understanding of their consequences."  相似文献   
993.
The focus was on a conference on population displacement and resettlement in the Middle East and on brief summaries of 8 papers in the first study group and 9 papers in the second study group. The conference was held at the Institute of Archaeology and Anthropology at the Yarmouk University in Ibid, Jordan, on February 21-24, 1990, and on July 29-31, 1991. Scholars from diverse disciplines gathered to fill a gap in the literature on displacement in the Middle East and to develop a regional theoretical and comparative framework for the study of population movement. A concluding definition of displacement and/or resettlement was determined. The first study group determined that labor or seasonal migration and displacement were both on a continuum with intersecting characteristics, and not divergent. Research should account for the nature, the forcing agents, the underlying causes, the implications, and the outcome of the displacement. The second study group had a more empirical agenda and included the first study group as discussants. The first study group began with a presentation by Dr. Seteney Shami, which reviewed existing literature, outlined unique characteristics for displacement in the Middle East, and discussed the literature on the Nubians, Palestinians, and Bedouins. Other topics included the official settlement of peasants in Iraq and the impact on women and work, the political and economic roles of class among the Palestinian coastal bourgeoisie and other classes, migratory cycles of the Bedouin and disruption by the oil exploration, and historical displacement in Turkey. The second study group focused on migration to the Khartoum area in Sudan among nine unplanned settlements, the two-stage displacement of low-income households from rent-controlled buildings in Cairo and its impact on community structure and employment and social supports, migration from the Suez Canal to Zagazig City in Egypt, displacement due to the Gulf crisis (a case study, the impact on the Jordanian economy, and Kuwaitis in Cairo), displacement in Sudan from war and drought, displacement and health in Beirut and after the Gulf War, and displacement and identity. The policy implications and the lack of research teams were also discussed. A selection of articles has been prepared for publication in one volume by the Institute.  相似文献   
994.
The authors examine ethnic differences in population trends in the USSR using data from official sources, including the censuses from 1959 to 1989. They look at differentials in fertility, general mortality, and infant mortality and their causes. They also note that, out of the 18 major nationalities, 5 have reproduction rates below replacement level: Russians, Ukrainians, Georgians, Lithuanians, and Jews. Data are included on population size, growth rates, and fertility rates by ethnic group.  相似文献   
995.
996.
997.
Studies testing theories of urban primacy and foreign penetration in developing nations largely support the premise that these phenomena both prevail and negatively impact economic growth in developing nations. This paper, however, presents results of a study of Turkey as an exception to patterns reflective of the world-system model and dependency theory found in ideal-typic developing nations. Theoretically, 1 or 2 major urban centers may distort and fragment the spatial economy of a developing nation. These cities are able to politically and economically manipulate/regulate national policy in their self-interest, and leave nonprimate regions as fragmented local markets. As such, these cities impede the development of an integrated spatial economy. From the birth of the Turkish nation-state in 1923, however, a strong central government has structured economic and political patterns to direct national control away from Istanbul-centric interest groups. Moreover, little support exists for the presence of foreign economic domination. The paper then examines to what extent the Turkish spatial economy has become less distorted and fragmented. It subjects 1955-80 data to modernization theory and human ecology, and finds no support for ecological arguments linking integrative activity to system size or contact technology. Study results confirm the modernization argument about spatial economy, with more modernized provinces showing proportionately higher levels of integrative activity. Finding implications are briefly discussed.  相似文献   
998.
999.
There has been growing academic and practitioner interest in the problems of and opportunities for joint working in the care of mentally handicapped people. The paper outlines alternative methods of such joint working and tests these against survey and case study evidence. Attention is drawn to the danger that joint working may have little impact at patient level and the paper recommends an emphasis on the appointment of frontline key workers.  相似文献   
1000.
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