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Evaluation model for the sustainable use of information technology

机译:信息技术可持续利用评价模型

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Research indicates that 2% of these emissions are caused by the information technology sector. The raise of ICT usage leads to the increase of energy consumption leading to a movement towards Green IT. While some companies are defending that sustainable practices are outside of their boundaries, others are taking green initiatives as a business value. This paper presents a decision model to support companies for the use of sustainable Information Technology, combining Fuzzy AHP and TOPSIS. Three cases studies were conducted in order to validate the applicability of the model. The perception of companies indicates that human behavior is the most important criteria for improving green usage of IT, and the sub-criteria related to prevent unnecessary printing of documents and concern about recycling obtaining the highest weights.
机译:研究表明,其中2%的排放是由信息技术部门造成的。 ICT使用率的提高导致能耗的增加,从而导致绿色IT的发展。尽管有些公司辩称可持续实践超出了他们的范围,但其他公司却将绿色举措视为一项商业价值。本文结合Fuzzy AHP和TOPSIS,提出了一个决策模型来支持公司使用可持续信息技术。为了验证模型的适用性,进行了三个案例研究。对公司的看法表明,人类行为是改善IT绿色使用的最重要标准,而与防止不必要地打印文件和担心回收利用权重有关的子标准有关。

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