نتایج جستجو برای: environmental effects
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In December 1968, during its annual meeting, the American Association for the Advancement of Science convened a symposium on the Global Effects of Environmental Pollution. In the words of the organizer of this symposium, Mr. S. Fred Singer, the purposes "were to discuss the worldwide effects which may arise from local pollution and to try to uncover, if possible, hitherto unsuspected effects wh...
Environmental epidemiology. 3. Community effects of nonoccupational environmental asbestos exposure.
Health is an essential part of humans. The surrounding environment one the factors that significantly affect health. Therefore, protecting environment, which through sustainable environmental management, to maintain This study aims see how influence on health, as well functions and roles management in maintaining this environment. research was conducted using a qualitative approach. data obtain...
a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...
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Agri-environmental schemes (AES) have been introduced as part of European Union's (EU) Common Agricultural Policy and are now an important part of this. A methodological approach to analyse the policy effects of AES is outlined, in which we distinguish between performance effects (on agricultural practices) and outcome effects (environmental impact). The performance effects are further approach...
In New Zealand (NZ) herd testing is done for milk, fat, protein and somatic cell count (SCC). Currently, routine genetic evaluation is done for milk, fat and protein yields but not for SCC. A new system has been developed to calculate SCC breeding values (BVs) for the dairy industry. The current evaluation of milk, fat and protein involves combining herd test results to predict a 270-day yield ...
The minimum description length (MDL) principle originated from data compression literature and has been considered for deriving statistical model selection procedures. Most of the existing methods that use the MDL principle focus on models with independent data, particularly in the context of linear regression. This paper considers data with repeated measurements and studies the selection of fi...
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