Improving requirements elicitation: an empirical investigation of procedural prompts
Improving requirements elicitation: an empirical investigation of procedural prompts
复制标题
改进需求启发：程序提示的实证研究
DOI：
--
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发表时间：
2007
影响因子：
6.4
通讯作者：
Glenn J. Browne
中科院分区：
文献类型：
--
作者：
Mitzi G. Pitts;Glenn J. Browne
信息系统的成功依赖于需求获取的有效性。然而，需求获取受到许多挑战，包括分析师的认知局限性。在本研究中，我们测试提示，旨在克服认知局限性，导致分析师收集不充分和不准确的要求。这项研究的结果表明，提供程序提示，以帮助他们的需求引出分析可以导致收购额外的有意义的需求。此外，旨在减轻认知挑战的程序提示比简单的询问提示更有效。理论上的启发的要求和系统分析师的培训和实践的实际影响进行了讨论。
Abstract. Information system success is dependent upon the effectiveness of requirements elicitation. Requirements elicitation is subject to numerous challenges, however, including cognitive limitations of analysts. In the present study, we test prompts designed to overcome the cognitive limitations that cause analysts to gather inadequate and inaccurate requirements. The study’s results indicate that providing analysts with procedural prompts to aid their requirements elicitation can result in the acquisition of additional meaningful requirements. In addition, the procedural prompts designed to mitigate cognitive challenges were significantly more effective than simple interrogatory prompts. Theoretical implications for the elicitation of requirements and practical implications for the training and practice of systems analysts are discussed.