Add some testimonials about trainees' experiences of Trial Runs

[tobyhodges]

How could the content be improved?

I would like to start gathering testimonials about the value of the Trial Run experience, to include next to the homework task in the curriculum. I think people can find the prospect quite intimidating and it would be cool to be able to demonstrate that previous trainees have found it valuable.

Let's try to collect some here. If you are reading this and have completed Collaborative Lesson Development Training, please could you write a 2-3 sentences about your experience of completing a Trial Run of your new lesson between part 1 and part 2 of the training?

When you do so, please tell us whether or not you would like to be named as the source when we quote you in the curriculum. You will also be acknowledged in the repository README and CITATION.cff files (and therefore also the Zenodo entry for future releases of the curriculum).

• What was helpful/valuable about the experience?
• What additional insight did it give you on the design and content of your lesson so far, especially compared with the discussions we had during part 1 of the training?

Tagging @olgaminaeva and @jutol after the nice feedback they gave today.

Which part of the content does your suggestion apply to?

Preparing to Teach, specifically the section where we describe the Trial Run "homework".