从科学问题的分类看图书馆学的研究对象

On the research subjects of library science on the basis of classification of scientific issues

文献增长和读者需求无限性与馆藏有限性之间的矛盾是推动图书馆和图书馆学不断发展的根本动力。为了解决这一矛盾,图书馆采取"循环策略",重复利用文献资源。对图书馆的常态化工作,即保障文献"借—还—借、有序—无序—有序、纸质文献—电子文献—纸质文献"的循环,进行抽象,提出"图书馆学是研究文献状态的相互转化的科学"。

The contradiction between the infinitude of literature growth and readers requirements and the limitation of collection is a fundamental power to promote the development of library and library science. The library used the circular policy to make use of literature in order to solve the contradiction. This thesis proposed that the library science is a science to study the mutual conversion of literature states by abstracting the process of the library work：the mutual conversion between borrowing and return of a book,order and disorder of literature states,paper and electronic literature.