A framework of combining case-based reasoning with a work breakdown structure for estimating the cost of online course production projects

被引：8
|
作者：
He, Wu [1 ]
机构：
[1] Old Dominion Univ, Norfolk, VA 23529 USA
来源：
BRITISH JOURNAL OF EDUCATIONAL TECHNOLOGY | 2014年 / 45卷 / 04期
关键词：
NEURAL-NETWORKS; SYSTEM; MODEL; INTELLIGENCE;
D O I：
10.1111/bjet.12043
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
Currently, a work breakdown structure (WBS) approach is used as the most common cost estimation approach for online course production projects. To improve the practice of cost estimation, this paper proposes a novel framework to estimate the cost for online course production projects using a case-based reasoning (CBR) technique and a WBS. A prototype was developed to illustrate the effectiveness of the framework. Preliminary results suggest that the combined approach of using CBR and WBS is preferred and enables project managers to generate reasonable estimates for online course production projects more efficiently.
引用
收藏
页码：595 / 605
页数：11
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