School self-evaluation is a strange beast. There’s no requirement for schools to present it in a particular format and approaches vary up and down the country. How you go about the process is a matter for you and your governors to decide. So long as you know your school, and how it needs to improve, all will be good.
Being a headteacher of an academy only a few miles from the Trojan horse schools in Birmingham means that I have taken more than a passing interest in the recent developments. It has made me re-visit our own Articles of Association to ensure that we do not find ourselves in a similar situation, especially now that we are a multi academy trust.