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In this paper, the method of textual analysis is used to discuss main job stress sources of coal miners. On the basis of a textual analysis, work is done to preliminarily sort and identify items of job stress sources of coal miners, learn from existing studies to draw up a questionnaire of coal miners' job stress, and make a reliability and validity analysis. Research results show that coal miners'...
With regard to the challenges for CNC system design stemming from the diversity of design requirements, a multi-dimensional integrated design framework is proposed in this paper, which can provide a convenient and efficient way for CNC system design. As an important part of this framework, a modelling language is developed based on IEC 61499 and hierarchical policy. By encapsulating CNC functions...
Human reliability is considered as the predominant causation factor in maritime accidents. The previous researches on human reliability analysis are reviewed in this paper, although these works have benefited us a lot in accident prevention, few researches focused on the human reliability in the developing stages of maritime accident process. This paper first thoroughly reviews the existing sequential...
New technologies typically involve innovative aspects that are not addressed by the existing normative standards and hence are not assessable through common certification procedures. To ensure that new technologies can be implemented in a safe and reliable manner, a specific kind of assessment is performed, which in many industries, e.g., the energy sector, is known as Technology Qualification (TQ)...
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