386 research outputs found

    Passive Survivability in Residential Buildings during Heat Waves under Dynamic Exterior Conditions

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    The increased frequency of heat waves around the world has prompted numerous studies to improve building resilience and maintain thermal comfort in the face of extreme conditions. However, previous studies rely on the assumption of steady-state conditions, including external temperature, which limits real-world applicability, demanding a more practical perspective. This paper presents the use of recorded heat wave temperatures for a specified location to simulate the effect of extreme temperatures on the interior temperature of buildings when air conditioning is not used. The objective of this study is to determine how a building becomes uninhabitable during extreme heat and to effectively compare the changes in internal temperature of different building types during heat waves and standard climatic conditions. Residential buildings were modeled using OpenStudio and simulated using EnergyPlus 8.7.0. for modified weather data files using recorded historical heat wave events. The results obtained provide a method for dynamic simulation of extreme events, establish a framework for policies supporting passive survivability in construction and consequently, reduce heatrelated mortality

    EDUCATIONAL PROGRAMS TO ADDRESS THE ECONOMIC ADJUSTMENTS FACING TOBACCO FARMERS AND RURAL COMMUNITIES

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    This paper discusses the context within which educational programs tailored to tobacco producers and related rural communities have developed. Discussion is expanded by examining current program approaches employed by various organizations. Many of these organizations have a manual stake in helping producers in tobacco communities develop their management capacity. A range of initiatives aimed at facilitating economic adjustment is compared, including the major issues addressed and expected outcomes. Many of the initiatives have made useful contributions; however, gaps and limitations remain. These are considered as future educational efforts and issues are discussed.educational programs, tobacco producers, Community/Rural/Urban Development,

    Overexpression, purification and crystallization of a choline-binding protein CbpI from Streptococcus pneumoniae

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    The choline-binding protein CbpI from S. pneumoniae has been purified and crystallized and diffraction data have been collected to 3.5 Å resolution

    Prospectus, October 21, 1991

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    https://spark.parkland.edu/prospectus_1991/1015/thumbnail.jp

    Prospectus, April 15, 1991

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    https://spark.parkland.edu/prospectus_1991/1006/thumbnail.jp

    Prospectus, November 18, 1991

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    https://spark.parkland.edu/prospectus_1991/1017/thumbnail.jp

    Prospectus, March 11, 1991

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    https://spark.parkland.edu/prospectus_1991/1004/thumbnail.jp

    Randomized trials in emergency medicine journals, 2008 to 2011

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    Knowledge of current areas of activity in emergency medicine research may improve collaboration among investigators and may help inform decisions about future research priorities. Randomized controlled trials are a key component of research activity and an essential tool for improving care. We investigated the characteristics of randomized trials recently published in emergency medicine journals

    Prospectus, October 7, 1991

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    https://spark.parkland.edu/prospectus_1991/1014/thumbnail.jp

    Prospectus, April 29, 1991

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    https://spark.parkland.edu/prospectus_1991/1007/thumbnail.jp
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