Morris, Stephen
Smith, Andrew http://orcid.org/0000-0003-0344-913X
Lewin, Cathy
Hick, Peter
Harrison, Jordan
Funding for this research was provided by:
Education Endowment Foundation
Article History
Received: 18 December 2020
Accepted: 17 April 2021
First Online: 10 May 2021
Declarations
:
: The trail received ethical approval from Manchester Metropolitan University’s Education Research Ethics and Governance Committee on 31st October 2019 (ref 12103). Amendments were made in February and September 2020, with regard to minor changes as a result of the COVID-19 pandemic. Ethical approval is currently in place until 28th February 2025.
: A Parent/Guardian Information Sheet and Withdrawal Form can be found on pages 62–66 of the full protocol<sup>22</sup>.
: The authors declare that they have no competing interests.