منابع مشابه
Estimation of Costs of Phosphorus Removal in Wastewater Treatment Facilities: Adaptation of Existing Facilities
As part of a wider enquiry into the feasibility of offset banking schemes as a means to implement pollutant trading within Georgia watersheds, this is the second of two reports addressing the issue of estimating costs for upgrades in the performance of phosphorus removal in point-source wastewater treatment facilities. Earlier, preliminary results are presented in Jiang et al (2004) (Working Pa...
متن کاملFactors Associated with Problem Drinking among Women Employed in Food and Recreational Facilities in Northern Tanzania
BACKGROUND There is growing evidence that alcohol consumption is associated with increased risk of HIV infection. To determine factors associated with problem drinking, we analyzed data collected in two prospective cohorts of at-risk female food and recreational facility workers in northern Tanzania. METHODS We enrolled HIV seronegative women aged 18-44 years and employed in the towns of Geit...
متن کاملCalculation of Direct Medical Costs and Indirect Costs in Patients with Covid-19 Hospitalized in the Intensive Care Unit in Golestan Province
Abstract Background: Healthcare policymakers and planners use the economic burden of the disease to determine the total cost of an outcome, illness, or accident imposed on the country. The aim of this study was to calculate the direct and indirect medical costs in Covid-19 patients with critical conditions hospitalized in the intensive care unit in Golestan province. Methods: This descriptive...
متن کاملAssociations between Moderate-to-Vigorous Physical Activity and Neighbourhood Recreational Facilities: The Features of the Facilities Matter
OBJECTIVES To examine the associations between objectively-assessed moderate-to-vigorous physical activity (MVPA) and perceived/objective measures of neighbourhood recreational facilities categorized into indoor or outdoor, public, residential or commercial facilities. The associations between facility perceptions and objectively-assessed numbers of recreational facilities were also examined. ...
متن کاملImproving children's nutrition environments: A survey of adoption and implementation of nutrition guidelines in recreational facilities
BACKGROUND Although the mandate of recreational facilities is to enhance well-being, many offer foods inconsistent with recommendations for healthy eating. Little is known regarding recreational facility food environments and how they might be improved, as few studies exist. The Alberta Nutrition Guidelines for Children and Youth (ANGCY) are intended to ensure access to healthy food choices in ...
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ژورنال
عنوان ژورنال: The ANNALS of the American Academy of Political and Social Science
سال: 1915
ISSN: 0002-7162,1552-3349
DOI: 10.1177/000271621506200115