Comparing computer-assisted learning activities for learning clinical neuroscience: a randomized control trial.

BACKGROUND: Computer-assisted learning has been suggested to improve enjoyment and learning efficacy in medical education and more specifically, in neuroscience. These range from text-based websites to interactive electronic modules (eModules). It remains uncertain how these can best be implemented. To assess the effects of interactivity on learning perceptions and efficacy, we compared the utility of an eModule using virtual clinical cases and graphics against a Wikipedia-like page of matching content to teach clinical neuroscience: fundamentals of stroke and cerebrovascular anatomy. METHODS: A randomized control trial of using an interactive eModule versus a Wikipedia-like page without interactivity was performed. Participants remotely accessed their allocated learning activity once, for approximately 30 min. The primary outcome was the difference in perceptions on enjoyability, engagement and usefulness. The secondary outcome was the difference in learning efficacy between the two learning activities. These were assessed using a Likert-scale survey and two knowledge quizzes: one immediately after the learning activity and one repeated eight weeks later. Assessments were analysed using Mann-Whitney U and T-tests respectively. RESULTS: Thirty-two medical students participated: allocated evenly between the two groups through randomisation. The eModule was perceived as significantly more engaging (p = 0.0005), useful (p = 0.01) and enjoyable (p = 0.001) by students, with the main contributing factors being interactivity and clinical cases. After both learning activities, there was a significant decrease between the first and second quiz scores for both the eModule group (-16%, p = 0.001) and Wikipedia group (-17%, p = 0.003). There was no significant difference in quiz scores between the eModule and Wikipedia groups immediately afterwards (86% vs 85%, p = 0.8) or after eight weeks (71% vs 68%, p = 0.7). CONCLUSION: Our study shows that increased student satisfaction associated with interactive computer-assisted learning in the form of an eModule does not translate into increased learning efficacy as compared to using a Wikipedia-like webpage. This suggests the matched content of the passive webpage provides a similar learning efficacy. Still, eModules can help motivate self-directed learners and overcome the perceived difficulty associated with neuroscience. As computer assisted learning continues to rapidly expand among medical schools, we suggest educators critically evaluate the usage and cost-benefit of eModules.

Increasing the documentation of 48-hour antimicrobial reviews.

Antimicrobial resistance is a growing problem worldwide. Encouraging antimicrobial stewardship can help to reduce the negative consequences of inappropriate antibiotic use. This quality improvement project targets to do this by aiming to improve the proportion of 48-hour antimicrobial reviews completed and documented on two surgical wards at Darent Valley Hospital with a goal of 100% compliance.This project used four PDSA (plan, do, study, act) cycles to achieve our aim: a trust-wide email; education sessions with junior doctors; sticker reminders in patient notes; presenting our study to surgical consultants and displaying posters on the wards.The proportion of antimicrobial reviews completed at 48 hours in the patient notes increased from 18% to 77% over 19 weeks from 10 October 2018 to 20 February 2019. The most successful intervention was providing a presentation for consultants at an audit meeting in conjunction with displaying posters on the wards.The most successful interventions (education sessions with junior doctors and presentation to surgical consultants alongside displaying posters on the wards) were found to be those that required minimal further input after their initial rollout. This project was carried out by medical students and is highly transferrable to other hospitals, and highlighted that a successful quality improvement project can be undertaken by any member of the healthcare team.