CORTEX Self-Directed Learning

CORTEX will gradually catalogue all existing self-paced and virtual patient modules. Existing modules and tutorials are currently located within Cardiff Learning Central and linked to within specific year groups and enrolled programmes of study. CORTEX intends to make these more widely available and searchable by their keywords within this site, for example, specific learning objectives or subject areas. The e-learning team welcome all comments and opinions on this activity.

Selecting & Integrating Media in eLearning

Abstract
When considering the types of media to include in the module, it is important to ensure that the learner is not being overloaded or overwhelmed to the point of distraction from the intended level of engagement or from the learning objectives themselves, therefore it is important to keep use of different media (e.g. video, audio, hi-fidelity animation) in context, and strictly fit for purpose.

The purpose of this document is to analyse each type of computer-based media and explore their strengths and weaknesses when used within self-paced eLearning.

Text
Pros

• We read quickly
• Learners read at their own pace
• Text is flexible and searchable
• Text is easy to modify
• Text is portable

Cons

• English may be a second language
• Content may require graphic illustration

 Images Graphics & Diagrams
Pros

• No literacy skills required to interpret an image
• Highly applicable to medicine
• Simplifies, highlights and illustrates a principal, concept or process
• Graphics and icons provide associative markers for content
• Transfers information easily through charts and diagrams

Cons

• Copyright issues
• Awkward to update

 Animation & Animated Sequences
Pros

• Effectively reinforces points in a sequence or process
• Effectively transfers information about a particular system, sequence or process which static media (e.g. text or images) cannot

Cons

• Learners cannot view at their own pace
• Lengthy sequences cannot be remembered as easily as static versions
• Requires advanced skills
• Requires longer development time
• Awkward to update

Audio
Pros

• Few learners cannot hear (more cannot read)
• Points can be emphasised or transferred differently through speech
• Good for learners with English as a second language
• Can be used widely on portable devices such as iPods or mobile phones

Cons

• Learners do not listen at their own pace
• Requires higher level of skill to produce
• Awkward to modify or update

Virtual Patients at Cardiff; Literature Review Abstract

Purpose
After developing a small number of experimental Virtual Patients as optional components in the undergraduate curriculum and having received very favourable feedback from students about them the School now needs to undertake a more comprehensive review of virtual patients. The review intends to uncover the pedagogic underpinnings for effective virtual patient delivery and help CU staff identify areas of the medical curriculum where they would be best suited.

Method
A literature review of how both national and international medical teaching institutions have reported the effectiveness of their VP implementation, with particular focus on elements of the educational theories which have best enhanced the intended transferable learning aspects. The results were then used with the intention of helping staff identify areas of the undergraduate curriculum where VP’s would be best suited, and to what degree they can be integrated into core teaching.

Results
Results indicated a wide variance of the ways in which VPs were integrated into core medical teaching but with common theme of pedagogic design prinicpals which were key to the effectiveness of preparing the student for ‘real’ patient encounters; authenticity was seen as a key enabling factor for this.

Conclusion
It was found that the development of competence in clinical reasoning was a key target for any VP; authenticity of clinical events and patient dialogue facilitated by appropriate media being a dominant factor in preparing the student for real patient interaction, particularly in exercising social and communication skills. VP’s can be integrated as a focal subject for use within lectures or seminars, or used as a self-directed study aid, accessed externally to core teaching; the degree of its integration should be left to the discretion of the curriculum leads.