Journal of System and Management Sciences  --- Vol.3, No. 4

  Table of Contents

A Risk Control Method Based on Two-Factor Theory

Ming Lu, Yunxiao Fan……………………………………………………..…………………………………..1

Research on Signal Coordination Control Model of Joint Area at the Expressway Conventional Networks

Xingqiang Zhang, Pan Chen, Yangyang Xun…………………...….………………...……………….….…….9

A preliminary panel data study about the progress of media richness

Vicenc Fernandez, Pep Simo, Jose M Sallan, Irene Trullas…………………….…………………………...16

Mapping from SHOIN(D) to Basic-element and Complex-element of Extenics

Bin Wen,Jianhou Gan…………………………………………………………………….…………..……..22

On the Satisfaction Survey and Sustainable Development of NRCMS under the Background of New Medical Reform

Weizhen Yu, Guowei Wan.……………………………………………………………………………………29

Study on Degree Change and Approaches of GEM Earnings Management