Collaboration for the Advancement of Medical Education Research and Asssessment (CAMERA), Peninsula Schools of Medicine and Dentistry, University of Plymouth, Plymouth, UK.
Health Info Libr J. 2014 Sep;31(3):204-14. doi: 10.1111/hir.12072. Epub 2014 Jul 15.
Learning to access information using resources such as books and search engines is an important and fast changing challenge for doctors and medical students. Many resources exist to support evidence-based clinical decision-making, but a wide range of factors influences their use.
To explore qualified doctor and medical students' use of resources for accessing information and to determine what is used and why.
A stratified sample of 46 participants was recruited in Devon, UK. Participants kept a self-report diary of resources used over a week. The diaries were then used to stimulate recall within a semi-structured interview. Diary data were collated into tables of resource use. Qualitative data from the interviews were transcribed verbatim and thematically analysed.
Many resources were used by participants but typically for a short duration of time. Categories of reasons for accessing resources were 'to check', 'to learn' and 'to demonstrate'. The two main factors influencing choice of information resource were 'ease of access' and 'quality of information'. Students accessed more information, for a longer duration.
DISCUSSION & CONCLUSION: Resources must be quick to use, easy to access and tailored to the different purposes that they serve for qualified doctors and medical students.
学习使用书籍和搜索引擎等资源获取信息,对于医生和医学生来说,是一项重要且快速变化的挑战。有许多资源可用于支持基于证据的临床决策,但多种因素会影响其使用。
探索合格医生和医学生使用资源获取信息的情况,并确定他们使用了哪些资源以及为什么使用。
在英国德文郡采用分层抽样的方法招募了 46 名参与者。参与者在一周内记录了使用资源的情况。然后,使用这些日记在半结构化访谈中进行回忆。将日记中的资源使用情况汇总成资源使用表。对访谈中的定性数据进行逐字转录和主题分析。
许多资源都被参与者使用,但通常使用时间较短。获取资源的原因可分为“核对”“学习”和“展示”三类。影响信息资源选择的两个主要因素是“易于获取”和“信息质量”。学生获取的信息更多,使用时间更长。
资源必须易于使用、易于获取,并且针对合格医生和医学生的不同用途进行定制。