中文摘要：

少数民族的政治认同是少数民族对国家合法性权威的认可。我国少数民族政治认同生成的历史经验在于党和国家的民族工作开展的良好,得到少数民族的欢迎和认可。民族工作成效状况是目前我国少数民族政治认同出现危机的重要原因。民族工作是党和国家针对少数民族的民族政策执行和公共事务处理。民族工作的效率和服务方式体现了党和国家的声誉和能力,民族工作是否有成效直接决定着少数民族对党和国家权威的承认。研究民族工作成效与少数民族政治认同关系的目的在于,提高民族地区公共部门的政策执行和服务能力。

英文摘要：

The political identity of the minority nationalities is the recognition of the legitimacy of the state,and the formation of political identity is not static. The historical experience of China＇s ethnic minority political identity is that the national work carried out well,and this happens to be an important reason for the crisis of national political identity in our country. National work is the government and the party＇s policy implementation and public affairs for minority nationalities,the work efficiency and service way in the national work reflects the government＇s reputation and ability. The study of the relationship between the results of minority nationality work and the political identity of minority nationalities is beneficial to improve the policy implementation and service ability of the public sector in minority areas.