Reading the lesson: eliciting requirements for a mammography training application
Reading the lesson: eliciting requirements for a mammography training application
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阅读课程：引出乳房 X 光检查培训应用程序的要求
DOI：
10.1117/12.813920
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Hartswood M
中科院分区：
文献类型：
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作者：
Hartswood M
一个原型训练工具的演示被用来引出对筛查乳房x光检查的智能训练系统的需求。该原型允许高级放射科医生（导师）从分布式图像数据库中选择病例，以满足初级同事（学员）的特定培训要求，然后针对学员的解释尝试提供自动反馈。在四次评估会议上，向从事乳房筛查服务的放射科医生和放射技师演示了该工具。参与者强调了选择案例的便利性，这些案例可以提供特定的学习目标，这对于提供有效的培训非常重要。为了有效地构建训练图像的大型数据集，我们对来自两个筛选中心（n=333, n=129）的训练案例附加的导师撰写的自由文本“学习点”进行了分类练习。我们能够引用一个抽象类别的层次结构，代表案例组想要传达的教训的类别（例如，时间变化，误导性并置，病变位置，典型/非典型表现，等等）。在本文中，我们提出了用于设计这种分类的方法，分类方案本身，初始用户反馈，以及我们将其纳入软件工具以帮助案例选择的计划。
Demonstrations of a prototype training tool were used to elicit requirements for an intelligent training system for screening mammography. The prototype allowed senior radiologists (mentors) to select cases from a distributed database of images to meet the specific training requirements of junior colleagues (trainees) and then provided automated feedback in response to trainees' attempts at interpretation. The tool was demonstrated to radiologists and radiographers working in the breast screening service at four evaluation sessions. Participants highlighted ease of selecting cases that can deliver specific learning objectives as important for delivering effective training. To usefully structure a large data set of training images we undertook a classification exercise of mentor authored free text 'learning points' attached to training case obtained from two screening centres (n=333, n=129 respectively). We were able to adduce a hierarchy of abstract categories representing classes of lesson that groups of cases were intended to convey (e.g. Temporal change, Misleading juxtapositions, Position of lesion, Typical/Atypical presentation, and so on). In this paper we present the method used to devise this classification, the classification scheme itself, initial user-feedback, and our plans to incorporated it into a software tool to aid case selection.
DOI：
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发表时间：
2005
期刊：
International Conference on Artificial Intelligence in Education
影响因子：
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作者：
P. Taylor;J. Campos;R. Procter;M. Hartswood;L. Wilkinson;E. Anderson;L. Smart
通讯作者：
L. Smart
乳腺X线摄影解读导师设计的认知基础1
DOI：
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发表时间：
1998
期刊：
影响因子：
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作者：
R. Azevedo;Susanne P. Lajoie
通讯作者：
Susanne P. Lajoie