All Outputs (2)

Improving power calculations in educational trials (2023)
Report
Singh, A., Uwimpuhwe, G., Vallis, D., Akhter, N., Coolen-Maturi, T., Einbeck, J., Higgins, S., Culliney, M., & Demack, S. (2023). Improving power calculations in educational trials. Education Endowment Foundation

The aim of this study was to investigate and empirically derive parameters commonly used for statistical power and sample size calculations to better inform future trial design. Towards achieving this aim, the research project leveraged the richness... Read More about Improving power calculations in educational trials.

Inequalities and inclusion in exercise referral schemes: a mixed-method multi-scheme analysis (2021)
Journal Article
Oliver, E., Dodd-Reynolds, C., Kasim, A., & Vallis, D. (2021). Inequalities and inclusion in exercise referral schemes: a mixed-method multi-scheme analysis. International Journal of Environmental Research and Public Health, 18(6), Article 3033. https://doi.org/10.3390/ijerph18063033

Physical activity prescription, commonly through exercise referral schemes, is an established disease prevention and management pathway. There is considerable heterogeneity in terms of uptake, adherence, and outcomes, but because within-scheme analys... Read More about Inequalities and inclusion in exercise referral schemes: a mixed-method multi-scheme analysis.