在党史研究方面,需要研究我们党80年来是如何体现“三个代表”的,有哪些经验、教训和启示,为广大党员干部深刻领会、准确把握“三个代表”的重要思想服务;研究我们党在历史上如何既坚持工人阶级的先锋队性质,保持党的先进性,又根据经济发展和社会进步的实际情况,不断增强党的阶级基础和扩大党的群众基础,不断提高党 In the study of the history of the party, we need to study how our party has embodied the “three represents” in the past 80 years, what experiences, lessons and enlightenments are needed so that the majority of party members and cadres can profoundly understand and accurately grasp the important thinking of the “three represents” How can our party not only uphold the nature of the vanguard of the working class in history, maintain the advanced nature of the party, but also constantly enhance the party’s class foundation and the mass foundation of the party in accordance with the actual conditions of economic development and social progress and continuously improve the party’s