My heckles are risen so I need to post this and post it quick. Let me nail my colours to the mast here and make a bold, unequivocal statement:
There is no such thing as progress within lessons. There is only learning.
And let me make a second, equally bold and unequivocal statement to back it up:
The main perpetuators of the myth of ‘progress within lessons’ are leadership teams within schools, not Ofsted.