改革开放以来,我国处于社会结构转型期,社会的变迁对社区建设和社会工作人才提出了新的要求(本文以W街道为例,开展分析)。一、社会主体的多样化需求对基层社会工作者调解工作的针对性与有效性提出了新的挑战 Since the reform and opening up, our country has been in a transitional period of social structure. Social changes have set new demands on community building and social workers (this article takes W Street as an example). First, the diversified needs of social subjects pose new challenges to the targeting and effectiveness of the mediation efforts of grassroots social workers