【摘要】 根据长尾理论指导下图书馆数字资源建设存在的优势与弊端,提出了利用黄金分割法则对数字资源长尾建设进行有益补充;从主题词检索方式和分类号检索方式文献下载利用等实例验证了黄金分割点作为数字资源长尾建设评判标示点和边界点补充,提高有限经费条件下数字资源建设的有效性、经济性和可行性。更多还原

【Abstract】 The use of golden section was proposed as a beneficial supplementary method in development of digital resources based on the long tail theory according to its advantages and disadvantages in development of digital resources in library. Literature download by retrieving subject headings and classification number showed that golden section could be used as a marking point and a supplementary boundary point in development of digital resources based on the long tail theory,thus improving the efficiency,economy and feasibility in development of digital resources with the limited fund.更多还原