Learner and supervisor perspectives on factors that influence the effectiveness of educational supervision in postgraduate pharmacy education
Authors: Styles M , Shaw M 
Published: November 2022

Abstract

Introduction
Educational supervision underpins the Centre for Pharmacy Postgraduate Education’s (CPPE) publicly funded national training pathways for pharmacy professionals working in primary care in England, mirroring arrangements for postgraduate medical specialty training. The educational supervision provided by CPPE comprises both one-to-one support and group learning to enable pharmacy professionals transitioning into primary care roles to progress with their education, manage workplace challenges and practise safely.1 However, little is known about its effectiveness.

Aim
The aim of this study was to explore learner and supervisor perceptions of factors that influence the effectiveness of educational supervision.

Methods
The study used a concurrent embedded mixed methods design. Following institutional ethical approval, data were collected using a validated online survey comprising items adapted from the Manchester Clinical Supervision Scale (MSCC-26®)2 and the Academy of Medical Educators’ (AOME) framework. The survey, comprising a 25-item questionnaire, together with open-ended questions inviting respondents to explain their ratings, was sent to all 902 learners enrolled on a CPPE primary care training pathway and 52 CPPE education supervisors in July 2020. Statistical data were analysed with SPSS®, using non-parametric tests due to negative data skewing. Responses to open-ended questions were analysed with NVivo® using framework analysis and then compared with the statistical data.

Results
187 learners (20.7%) and 51 supervisors (98%) responded to the survey. Overall, 82.5% learners and 100% of supervisors rated the educational supervision provided by CPPE as effective. Framework analysis of responses to open-ended survey questions identified three main factors perceived by learners and supervisors to influence the effectiveness of educational supervision: supervisor-learner relationships; a safe learning environment; and peer support. Within the theme of supervisor-learner relationships, trust and rapport was awarded the highest mean score of any survey item. Trust and rapport and the ability of supervisors to establish a safe learning environment showed significant positive correlations (ρ(8) = .48, p &lt; .001 and ρ(8) = .74, p &lt; .001 respectively) with overall scores for the effectiveness of educational supervision. Peer support did not form part of the survey yet was mentioned spontaneously in many learner and supervisor responses. Learners described the benefits of educational supervision in providing opportunities to learn from peers, to receive peer feedback and to obtain peer and supervisor support for personal issues such as workplace challenges.

Discussion/Conclusion
Consistent with the literature on factors that influence the effectiveness of clinical supervision in other healthcare professions3, the results indicate that educational supervision provided by CPPE was more effective when levels of trust and rapport between learners and supervisors were high and when supervisors were able to create a safe learning environment. However, peer support has not previously been identified as an influencing factor. This is an important finding, reflecting that unlike other disciplines, the educational supervision provided by CPPE encompasses both one-to-one and group learning sessions. Limitations of the study include the relatively low learner response rate, the effect of the COVID-19 pandemic which required provision of online supervision and the potential bias from insider research.

References
1. Styles, M., Middleton, H., Schafheutle, E., et al. Educational supervision to support pharmacy professionals’ learning and practice of advanced roles. Int J Clin Pharm. 2022;44:781-786.
2. Winstanley, J., White, E. The MCSS-26©: revision of the Manchester clinical supervision scale© using the Rasch measurement model. J Nurs Meas 2011;19:(3):60-178.
3. Kilminster, S., Cottrell, D., Grant, J., et al. AMEE Guide No. 27: Effective educational and clinical supervision. Med Teach. 2007;29:(1):2-19.