为探究防噪耳塞对矿工安全行为能力的影响,通过模拟井下噪声环境,使用Mind Ware Bio Lab生理指标测试仪和多项反应时测定仪采集15名被试裸耳与佩戴耳塞时的生理和行为数据。利用SPSS22.0软件对实验数据进行配对样本T检验和线性回归分析...为探究防噪耳塞对矿工安全行为能力的影响,通过模拟井下噪声环境,使用Mind Ware Bio Lab生理指标测试仪和多项反应时测定仪采集15名被试裸耳与佩戴耳塞时的生理和行为数据。利用SPSS22.0软件对实验数据进行配对样本T检验和线性回归分析,并计算被试在佩戴耳塞时的个体行为能力指数。结果表明:佩戴耳塞与裸耳时的数据有显著差异性,有11名被试(共15名)佩戴耳塞的个体行为能力指数小于0;认为防噪耳塞会对矿工的生理有一定的防护效果,能够提高人员的安全行为能力,但会降低人员对声音的反应能力。展开更多
Irrational-behavior-proof(IBP) conditions are important aspects to keep stable cooperation in dynamic cooperative games. In this paper, we focus on the establishment of IBP conditions.Firstly, the relations of three k...Irrational-behavior-proof(IBP) conditions are important aspects to keep stable cooperation in dynamic cooperative games. In this paper, we focus on the establishment of IBP conditions.Firstly, the relations of three kinds of IBP conditions are described. An example is given to show that they may not hold, which could lead to the fail of cooperation. Then, based on a kind of limit characteristic function, all these conditions are proved to be true along the cooperative trajectory in a transformed cooperative game. It is surprising that these facts depend only upon the individual rationalities of players for the Shapley value and the group rationalities of players for the core. Finally,an illustrative example is given.展开更多
文摘为探究防噪耳塞对矿工安全行为能力的影响,通过模拟井下噪声环境,使用Mind Ware Bio Lab生理指标测试仪和多项反应时测定仪采集15名被试裸耳与佩戴耳塞时的生理和行为数据。利用SPSS22.0软件对实验数据进行配对样本T检验和线性回归分析,并计算被试在佩戴耳塞时的个体行为能力指数。结果表明:佩戴耳塞与裸耳时的数据有显著差异性,有11名被试(共15名)佩戴耳塞的个体行为能力指数小于0;认为防噪耳塞会对矿工的生理有一定的防护效果,能够提高人员的安全行为能力,但会降低人员对声音的反应能力。
基金supported by National Natural Science Foundation of China(71571108)Projects of International (Regional) Cooperation and Exchanges of NSFC(71611530712,61661136002)+1 种基金China Postdoctoral Science Foundation Funded Project(2016M600525)Qingdao Postdoctoral Application Research Project(2016029)
文摘Irrational-behavior-proof(IBP) conditions are important aspects to keep stable cooperation in dynamic cooperative games. In this paper, we focus on the establishment of IBP conditions.Firstly, the relations of three kinds of IBP conditions are described. An example is given to show that they may not hold, which could lead to the fail of cooperation. Then, based on a kind of limit characteristic function, all these conditions are proved to be true along the cooperative trajectory in a transformed cooperative game. It is surprising that these facts depend only upon the individual rationalities of players for the Shapley value and the group rationalities of players for the core. Finally,an illustrative example is given.
