基于个性化推荐的公共图书馆读者决策采购模式研究

Research on PDA Mode Based on Personalized Recommendation

读者决策采购(PDA)模式是现阶段根据读者需求进行定向采购图书的图书馆管理模式,PDA模式起源于美国,在美国各大院校与图书出版商组成的图书馆联盟中得到了广泛的应用。在国内某些高校的图书馆管理中也使用了PDA模式,极大地提高了学生和老师使用图书的效率,同时也避免了高校图书馆在采购书籍时出现浪费图书资源的现象。本文根据PDA模式的应用现状,结合国内外PDA模式的应用实例,对PDA模式在公共图书馆中应用作了相应的研究工作,对PDA模式在我国公共图书馆中的应用具有一定的指导意义。

Readers purchasing decision（PDA） model according to the requirements of readers at present stage is the directional purchasing books in the library management mode, PDA mode originated in the United States, universities in the United States and the publishers of the library has been widely used in the league. Some of the colleges and universities in China also uses the PDA in library management mode, it greatly improved not only the efficiency of the students and teachers use books, but also avoid the waste in purchasing books in library book resources. According to the present situation of the application of PDA mode, this paper combines the domestic and foreign model of PDA application examples, the PDA mode applied in the public library for the corresponding research, for the PDA mode application in public libraries in our country has a certain guiding significance.