THE DELPHI TECHNIQUE - A METHODOLOGICAL DISCUSSION
THE DELPHI TECHNIQUE - A METHODOLOGICAL DISCUSSION
复制标题
DOI：
10.1111/j.1365-2648.1994.tb01066.x
复制
发表时间：
1994-01-01
影响因子：
3.8
通讯作者：
WEBB, C
中科院分区：
文献类型：
--
作者：
WILLIAMS, PL;WEBB, C
与护理学一样，放射技师教育最近的课程改革导致了本科课程的发展，本文中提到的一项研究调查了监督放射技师支持本科课程的活动。根据病房护理学习环境的研究，采用德尔菲法对辅助放射学学生临床学习的最重要活动进行了调查。在设计阶段，发现了以前使用该技术的工作的不足之处，因为与研究答复者之间的共识有关的决定似乎是基于武断或事后的理由，而不是预先确定的或客观的标准。随着德尔菲技术越来越多地应用于护理和类似研究中，探讨其共识、效度和信度问题非常重要。本文对今后的研究提出了改进建议。
As in nursing, recent curriculum reform in radiographer education has resulted in the development of undergraduate programmes, and a study referred to in this paper investigated the activities of supervising radiographers in support of the undergraduate curriculum. Following on from ward learning environments' research in nursing, the most important activities which assist radiography students' clinical learning were investigated by means of the Delphi technique. At the design stage, a deficiency in previous work using the technique was identified, in that decisions relating to consensus among research respondents appeared to be based on arbitrary or post hoc rationales rather than predetermined or objective criteria. As the Delphi technique is being increasingly employed in nursing and similar research, it is important to explore issues of consensus, validity and reliability. The paper makes recommendations for improving these aspects in future studies.