Singular rough sets （S-rough sets） have three classes of forms： one-directional S-rough sets, dual of onedirectional S-rough sets, and two-directional S-rough sets. Dynamic, hereditary, mnemonic, and hiding propert...Singular rough sets （S-rough sets） have three classes of forms： one-directional S-rough sets, dual of onedirectional S-rough sets, and two-directional S-rough sets. Dynamic, hereditary, mnemonic, and hiding properties are the basic characteristics of S-rough sets. By using the S-rough sets, the concepts of f-hiding knowledge, F-hiding knowledge, hiding degree, and hiding dependence degree are given. Then, both the hiding theorem and the hiding dependence theorem of hiding knowledge are proposed. Finally, an application of hiding knowledge is discussed.展开更多
This study takes the cognitive-affective system theory of personality as the whole logic,integrates resource preservation theory and cooperation and competition theory to investigate the influence mechanism of Career ...This study takes the cognitive-affective system theory of personality as the whole logic,integrates resource preservation theory and cooperation and competition theory to investigate the influence mechanism of Career Plateau on knowledge workers'knowledge hiding.The results show that career plateau(including its three dimensions:hierarchical plateau,work content plateau and inclusive plateau)has a significant positive impact on status anxiety and knowledge hiding of knowledge workers,and status anxiety plays a complete mediating effect between career plateau(including hierarchical plateau,work content plateau and inclusive plateau)and knowledge hiding of knowledge workers.Cooperative goal dependence positively moderates the relationship between hierarchical plateau and status anxiety,and negatively regulates the relationship between work content plateau and status anxiety.In addition,cooperative goal dependence positively moderates the indirect effect of hierarchical plateau on the knowledge workers'knowledge hiding through status anxiety,and negatively moderates the indirect effect of work content plateau on the knowledge workers'knowledge hiding through status anxiety.The results of this paper provide theoretical support and management enlightenment for further exploring the mechanism of career plateau and knowledge hiding in Chinese enterprises.展开更多
基金supported by the National Natural Science Foundation of China (60364001,70461001)the Hainan Provincial Natural Science Foundation of China (807054)Hainan Provincial Education Office Foundation (HJ 2008-56)
文摘Singular rough sets （S-rough sets） have three classes of forms： one-directional S-rough sets, dual of onedirectional S-rough sets, and two-directional S-rough sets. Dynamic, hereditary, mnemonic, and hiding properties are the basic characteristics of S-rough sets. By using the S-rough sets, the concepts of f-hiding knowledge, F-hiding knowledge, hiding degree, and hiding dependence degree are given. Then, both the hiding theorem and the hiding dependence theorem of hiding knowledge are proposed. Finally, an application of hiding knowledge is discussed.
文摘This study takes the cognitive-affective system theory of personality as the whole logic,integrates resource preservation theory and cooperation and competition theory to investigate the influence mechanism of Career Plateau on knowledge workers'knowledge hiding.The results show that career plateau(including its three dimensions:hierarchical plateau,work content plateau and inclusive plateau)has a significant positive impact on status anxiety and knowledge hiding of knowledge workers,and status anxiety plays a complete mediating effect between career plateau(including hierarchical plateau,work content plateau and inclusive plateau)and knowledge hiding of knowledge workers.Cooperative goal dependence positively moderates the relationship between hierarchical plateau and status anxiety,and negatively regulates the relationship between work content plateau and status anxiety.In addition,cooperative goal dependence positively moderates the indirect effect of hierarchical plateau on the knowledge workers'knowledge hiding through status anxiety,and negatively moderates the indirect effect of work content plateau on the knowledge workers'knowledge hiding through status anxiety.The results of this paper provide theoretical support and management enlightenment for further exploring the mechanism of career plateau and knowledge hiding in Chinese enterprises.
