Related Experiment Video
Updated: Apr 11, 2026

A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy
Published on: January 20, 2023
Preparation by mandatory E-modules improves learning of practical skills: a quasi-experimental comparison of skill
Kelly J Kwant1, Eugene J F M Custers2, Femke J Jongen-Hermus3
1Department Clinical Skills Training, University Medical Center Utrecht, HB Building 3.06, P.O. Box 85500, , 3508, Utrecht, GA, The Netherlands. k.j.kwant-2@umcutrecht.nl.
Background:
Until recently, students at UMC Utrecht Faculty of Medicine prepared for practical skills training sessions by studying recommended literature and making written assignments, which was considered unsatisfactory. Therefore, mandatory e-modules were gradually introduced as substitute for the text based preparation. This study aimed to investigate whether this innovation improved students' performance on the practical skills (OSCE) examination.
Method:
In both the 2012 and 2013 OSCEs, e-modules were available for some skill stations whereas others still had text based preparation. We compared students' performance, both within and between cohorts, for skill stations which had e-module preparation versus skill stations with text based preparation.
Results:
We found that performance on skill stations for which students had prepared by e-modules was significantly higher than on stations with text based preparation, both within and between cohorts. This improvement cannot be explained by overall differences between the two cohorts.
Conclusion:
Our results show that results of skills training can be improved, by the introduction of e-modules without increasing teacher time. Further research is needed to answer the question whether the improved performance is due to the content of the e-modules of to their obligatory character.
Related Concept Videos
Purposive Learning
Nursing Process for Patient and Caregiver Teaching III: Evaluation and Documentation
Nurses can use several methods to evaluate patient outcomes. For example, oral questions can assess cognitive learning,...
Modeling in Therapy
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Preparation of Epoxides
Epoxides result from alkene oxidation, which can be achieved by a) air, b) peroxy acids, c) hypochlorous acids, and d) halohydrin cyclization.
Epoxidation with Peroxy Acids
Epoxidation of alkenes via oxidation with peroxy acids involves the conversion of a carbon–carbon double bond to an epoxide using the oxidizing agent meta-chloroperoxybenzoic acid, commonly known as MCPBA. Since the O–O bond of peroxy acids is very weak, the addition of electrophilic oxygen of peroxy acids to...

