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Full-Text Articles in Social and Behavioral Sciences

Temporal And Spatial Stability Of Anopheles Gambiae Larval Habitat Distribution In Western Kenya Highlands, Li Li, Ling Bian, Laith Yakob, Guofa Zhou, Guiyun Yan Jan 2009

Temporal And Spatial Stability Of Anopheles Gambiae Larval Habitat Distribution In Western Kenya Highlands, Li Li, Ling Bian, Laith Yakob, Guofa Zhou, Guiyun Yan

Political Science & Geography Faculty Publications

Background: Localized mosquito larval habitat management and the use of larvicides have been proposed as important control tools in integrated malaria vector management programs. In order to optimize the utility of these tools, detailed knowledge of the spatial distribution patterns of mosquito larval habitats is crucial. However, the spatial and temporal changes of habitat distribution patterns under different climatic conditions are rarely quantified and their implications to larval control are unknown.

Results: Using larval habitat data collected in western Kenya highlands during both dry and rainy seasons of 2003-2005, this study analyzed the seasonal and inter-annual changes in the spatial …


Test Of A Multidisciplinary Health Behavior Model Of Medicare Elders' Antihypertensive Acquisitions, Ann Marie Kopitzke Jan 2009

Test Of A Multidisciplinary Health Behavior Model Of Medicare Elders' Antihypertensive Acquisitions, Ann Marie Kopitzke

Health Services Research Dissertations

This study examined the relative utility of the enhanced Health Belief Model as compared to the proposed Pharmaceutical Acquisition Model for Medicare Elders (PAMME) in describing antihypertensive acquisition with usage intentions for Medicare elders (65 years or older) in Southeastern Virginia. Data collection included record reviews to identify hypertensive Medicare elders. Consenting Medicare elders were randomly selected for invitation, with consenting Medicare elders contacted by telephone or in-person interviews. The survey instrument utilized open and closed ended questions. The target population for this study is Southeastern Virginia Medicare elders enrolled in a Part D plan and prescribed at least one …


Water Treatment: Keeping It Pure, Petros Katsioloudis Jan 2009

Water Treatment: Keeping It Pure, Petros Katsioloudis

STEMPS Faculty Publications

The article discusses the importance of water treatment in providing quality and safe drinking water. A historical background of the U.S. federal regulation of drinking water quality is presented. It was found by the Public Health Service in 1969 that only 60 percent of the systems surveyed delivered water that met all the Public Health Service standards. Filtration and chlorination are also cited as an effective treatment techniques for protecting U.S. water supplies from harmful microbes. An overview of the process of water treatment is presented.