نتایج جستجو برای: eco and d8
تعداد نتایج: 16831948 فیلتر نتایج به سال:
This article explores the aesthetic implications of ecostructuralism. Eco-structuralism is a method of music composition that utilises the sonic features of natural sounds as structural elements in new compositions. This paper places eco-structuralism within an aesthetic and analytical framework. It explores views of aesthetics and nature and discusses how eco-structuralism is positioned in rel...
Introduction Many infectious diseases are endemic in a population. In other words they present for several years. Suppose that the population size is constant and the population is uniform. In the SIR model the population is divided into three disjoint classes which change with time t and let , and be the fractions of the population that susceptible, infectious and removed, respectively. This...
There is growing interest in the role and contribution of e-government to the level of corruption and the eco-efficiency in terms of economic prosperity and environmental degradation of nation states. In this paper, we use publicly available archival data to explore the relationships among e-government maturity, corruption, and eco-efficiency (defined in terms of economic prosperity and environ...
The general disenchantment with command-and-control mechanisms led to pressure to experiment with tools of deregulation which encourage the desired behaviour through financial incentives rather than through legal coercion. Eco-labelling can be seen as a representation of this trend to deregulate environmental protection by allowing industry to make the decision of whether or not to apply for th...
The world is now facing difficulties such as climate change, energy consumption and economic crisis and the green growth is commonly used as a solution to overcome that difficulties. To achieve the green growth eco-efficiency is a very important key. Studies on eco-efficiency have been done by others using financial value of product which cannot show the real value of the product. In this study...
Different species of microbes form mixed-culture biofilms in cooling water systems. They cause microbiologically influenced corrosion (MIC) and biofouling, leading to increased operational and maintenance costs. In this work, two D-amino acid mixtures were found to enhance two non-oxidizing biocides [tetrakis hydroxymethyl phosphonium sulfate (THPS) and NALCO 7330 (isothiazoline derivatives)] a...
In the United States and the United Kingdom, over the last decade major retail chains have increasingly publicized their efforts to supply sustainably sourced and eco-labelled seafood. Debate exists over the extent of consumer demand for this product. Seafood eco-labels purportedly resolve the information asymmetry between producer and consumer, allowing consumers who care about sustainability ...
Although eco-labels were introduced with the intention of encouraging eco-friendly purchasing behavior by consumers, they have had little effect on consumers' purchasing decisions, and therefore a significant gap exists between eco-label awareness and actual purchasing behavior. The aim of this study was to analyze consumer preference, in terms of public and private values, for two types of Kor...
The research of adaptativity and reactivity in the control of adaptative manufacturing cells implies distribution of intelligence in decision making. It also entails the difficulty to master and optimize real-time decision-making. The aim of this paper is to study the interest of multi-agent system and eco-resolution, in the control of adaptative manufacturing cells. After an introduction of th...
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