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CTSim: Changing teaching practice in radiography with simulation
J Stowe1, C O Halloran1, G Photopoulos2
1Radiography and Diagnostic Imaging, School of Medicine, University College Dublin, Dublin, Ireland.
Introduction:
Simulation offers radiography students the possibility to experiment with Computed Tomography (CT) in a way not possible in clinical practice. The aim of this work was to test a newly developed simulator 'CTSim' for effectiveness in teaching and learning.
Methods:
The simulator was tested in two phases. The first phase used a test-retest methodology with two groups, a group that experienced a Simulation based learning intervention and one which did not. The second phase subsequently tested for changes when the same intervention was introduced as part of an existing CT training module.
Results:
Phase 1 demonstrated statistically significant improvement of mean scores from 58% to 68% (P < .05) for students who experienced the intervention against no change in scores for the control group. Phase 2 saw mean scores improve statistically significantly in a teaching module from 66% to 73% (P < .05) following the application of the intervention as an active learning component.
Conclusion:
The use of the CTSim simulator had a demonstrable effect on student learning when used as an active learning component in CT teaching.
Implications For Practice:
Simulation tools have a place in enhancing teaching and learning in terms of effectiveness and also introduce variety in the medium by which this is done.
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