The empirical research , using structural equations model , showed that : ( 1 ) the higher degree of individual network heterogeneity was , the higher accessing information quality was , and then the higher the extent of job achievement was . ( 2 ) the higher degree of individual network heterogeneity was , the higher accessing information quality was , and then there was no significant effect on the extent of career satisfaction . ( 3 ) the higher degree of individual network heterogeneity was , the more career sponsorship was , and then the higher the extent of job achievement was . ( 4 ) the higher degree of individual network heterogeneity was , the higher career sponsorship was , and then the higher the extent of career satisfaction was . ( 5 ) the stronger intensity of interaction with other actors was , the less accessing information quality was , and then the higher the extent of job achievement was . ( 6 ) the stronger intensity of interaction with other actors were , the less accessing information quality was , and then there was no significant effect on the extent of career satisfaction . ( 7 ) the stronger intensity of interaction with other actors were , the more career sponsorship was , and then the higher the extent of job achievement was . ( 8 ) the stronger intensity of interaction with other actors was , the more career sponsorship was , and then the higher the extent of career satisfaction was 为回答上述问题，本研究选定不同产业、不同公司中425位职场工作者为研究样本，在控制性别、年资、教育程度、职类与所服务公司规模的基础上，应用结构方程模型来进行实证，结果发现： ( 1 )个人的人际网络越异质，获得信息的多元性越高，进而工作成就越高； ( 2 )个人的人际网络越异质，获得信息的多元性越高，但其与事业满意程度无显着关系； ( 3 )个人的人际网络越异质，所获得的事业支持度越高，进而工作成就越高； ( 4 )个人的人际网络越异质，所获得的事业支持度越高，进而其事业满意度越高； ( 5 )与网络行动者的联系强度愈强，获得信息的多元性越低，使得工作成就越高； ( 6 )与网络行动者的联系强度愈强，获得信息的多元性越低，但其与事业满意度无显着关系； ( 7 )与网络行动者的联系强度愈强，其所获得的事业支持度越高，进而工作成就越高； ( 8 )与网络行动者的联系强度愈强，所获得的事业支持度越高，进而其事业满意度越高。
