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Development of modeling modules for design and analysis of an environmentally friendly production system
In recent years, severe environmental and energy issues have become apparent. Addressing these issues caused by manufacturing in economic activity is now more critical than ever. It is critical to develop an environmentally friendly production system that considers the entirety of the product life-cycle, a fundamental activity in manufacturing, known as supply chain. This dissertation examines and assesses the development of an environmentally friendly production system by modeling a system via simulation language and implementing the simulation analysis.
Although production consists of a series of activities such as the supply and collection of resources, manufacturing, distribution, selling, after-service and disposal, the primary focal point of this dissertation is on manufacturing activities. This paper presents an analysis of the model design and simulation of an environmentally friendly production system that reduces redundant low added value activities in the manufacturing stage, implemented with a Just-in-time (JIT) manufacturing policy that reduces energy expenses.
The majority of the existing production system models adhere to economic rationalism. The environmentally friendly system presented in this dissertation not only provides a solution for the trade-off between Economy and Environment, but also proposes an effective model from the perspective of environmental management.departmental bulletin pape
Discussion on Information Technology Management in Small and Medium-sized Enterprises
departmental bulletin pape
On the Cause of the Harassment : From the point of view of the Subject of Cause and Human Morality
Japan shows a certain trend in the way it handles the question of harassment. This paper will critically consider this trend by questioning the causes of harassment from the point of view of the subject of the cause and human morality. The result shows that, depending on the character of the act of harassment, it is not enough to formalize a code for dealing with it or to criticize the victimizer. Due to certain difficulties about the cause of harassment, we are not able to completely eliminate it.departmental bulletin pape
On the Concept of the Harassment : From the point of view of Displeasing and Human Rights Violations(1)
This paper will question the concept of harassment in principle. To this purpose, first the paper will confirm some of the definitions of harassment, and then examine the concept of harassment from the point of view of displeasing and human rights violations.departmental bulletin pape