| 数字保存成本模型LIFE和CDL-TCP比较与评价 |
| |
| 引用本文： | 肖秋会,许晓彤,卞君妍.数字保存成本模型LIFE和CDL-TCP比较与评价[J].图书情报工作,2017,61(18):12-18. |
| |
| 作者姓名： | 肖秋会 许晓彤 卞君妍 |
| |
| 作者单位： | 1.武汉大学信息资源研究中心 武汉 430072;2.武汉大学信息管理学院 武汉 430072;3.康奈尔大学工学院 纽约 14850 |
| |
| 基金项目： | 教育部人文社会科学重点研究基地重大项目"我国档案安全保障体系构建的理论与实践研究"（项目编号：15JJD870002）研究成果之一。 |
| |
| 摘 要： | 目的/意义]随着数字保存需求的增长，其成本问题愈受关注。通过分析和比较LIFE与CDL-TCP这两例具有代表性的数字保存成本模型，为我国数字保存成本研究提供参考。方法/过程]归纳和梳理欧美数字保存成本模型的基本类型及特点，从简便易用性、广泛适用性、结果准确性3个方面共计7个维度对LIFE与CDL-TCP进行比较与评价。结果/结论]欧美数字保存成本模型在通用性、准确度、实证研究的广度和深度、计算工具的成熟度方面还有待完善。建议我国在数字保存成本研究中调整和丰富成本归集的思路与维度，加强实证研究与计算工具的开发等。
|
| 关 键 词： | 数字保存 成本模型 LIFE CDL-TCP |
| 收稿时间： | 2017-02-08 |
Comparison and Evaluation of Digital Preservation Cost Models LIFE and CDL-TCP |
| |
| Xiao Qiuhui,Xu Xiaotong,Bian Junyan.Comparison and Evaluation of Digital Preservation Cost Models LIFE and CDL-TCP[J].Library and Information Service,2017,61(18):12-18. |
| |
| Authors: | Xiao Qiuhui Xu Xiaotong Bian Junyan |
| |
| Institution: | 1.Center for Study of Information Resources, Wuhan University, Wuhan 430072;2.School of Information Management, Wuhan University, Wuhan 430072;3.School of Operations Research and Industrial Engineering, Cornell University, New York 14850 |
| |
| Abstract: | Purpose/significance] With the increasing requirements of digital preservation, attention has been shifted to how to cut costs. This paper aimed to provide some reference to the study in cost of digital preservation for related domestic archive institutions by comparing and contrasting of LIFE and CDL-TCP.Method/process] Based on the analysis of the types and academic characteristics of digital preservation cost models in Europe and America, this paper made a comparison between LIFE and CDL-TCP in terms of 3 aspects involving easy-using, wide-fitting and accurate-calculating and another 7 dimensions.Result/conclusion] It was found that the digital preservation cost models in Europe and America should be optimized in generality, accuracy, the width and depth of empirical study, and the maturity of cost tools. Suggestions to studies in domestic digital preservation cost model were proposed with respect to the thinking of cost accumulation, empirical study, the development of cost tools and so on. |
| |
| Keywords: | digital preservation cost model LIFE CDL-TCP |
|
| 点击此处可从《图书情报工作》浏览原始摘要信息 |
| 点击此处可从《图书情报工作》下载免费的PDF全文 |
