منابع مشابه
Life cycle impact assessment weights to support environmentally preferable purchasing in the United States.
LCA is a quantitative method for understanding the environmental impacts of a product, yet all product purchasing decisions are ultimately subjective. Weights are the nexus between the quantitative results of LCA and the values-based, subjective choices of decision makers. In May 2007, NIST introduced a new optional weight set in Version 4.0 of the BEES software. Three key points about this new...
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in this study, the effect of environmental concern, attitudes and behaviors of the university students on the environmentally conscious purchasing behavior was investigated with the help of structural equation model (sem). sem is an effective data analysis tool that expresses the complicated causative relations between the latent variables. in this study, we collected the data from 400 univers...
متن کاملTraditional and environmentally preferable cleaning product exposure and health symptoms in custodians
BACKGROUND We investigated the associations between traditional and environmentally preferable cleaning product exposure and dermal, respiratory, and musculoskeletal symptoms in a population of custodians. METHODS We analyzed associations between symptoms and exposure to traditional and environmentally preferable cleaning product exposure among 329 custodians. RESULTS We observed increased ...
متن کامل(Preferable contact method)
medium 250 words) Many researchers agree on the basic architecture of the "world model" where knowledge about the world required for organization of agent's intelligent behavior is represented. However, most proposals on possible implementation of such a model are far from being plausible both from computational and neurobiological points of view. Implementation ideas based on distributed conne...
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This paper presents a recommendation module which provides preferable photo contents to the user from among the huge amount of photo contents in UMPC database. To extract the preferable photo to user, we use a hybrid approach that is combined with context and content-base approach using data mining concept. Using two vectors concerned with the user profile and the photo metadata, we can calcula...
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ژورنال
عنوان ژورنال: AJN, American Journal of Nursing
سال: 2003
ISSN: 0002-936X
DOI: 10.1097/00000446-200305000-00038