Buntrock R E
J Chem Inf Comput Sci. 1984 May;24(2):54-7. doi: 10.1021/ci00042a002.
Cost comparisons and the cost effectiveness of on-line searching of information are reviewed. Topics discussed include on-line vs. manual searching, charge-out of search costs, efficacy of on-line searching, on-line vs. batch computer searching, vendor system comparisons, networking, searcher productivity, telecommunications, role of the intermediary, search transmission rates and on-line charges, editing of recorded searches, and increasing cost of on-line searching of chemical information.
本文综述了信息在线检索的成本比较及成本效益。讨论的主题包括在线检索与手工检索、检索成本的计费、在线检索的功效、在线检索与批量计算机检索、供应商系统比较、联网、检索人员生产力、电信、中介机构的作用、检索传输率和在线费用、记录检索的编辑，以及化学信息在线检索成本的增加。
