The Teaching Schools Council has published a case study by The Bishop Stortford High School with Catalyst Teaching Schools Alliance members Ferneux Pelham and Little Hallingbury CoE Primary schools. They were working with direct support from the National Teacher Enquiry Network and also Pete Dudley's LSUK materials from this site.
This case study is a really useful read. It is an honest, enthusiastic and very practical study of Lesson Studies being led across a TSA and across phase with good tips, replicable approaches and is definitely worth a read. Find it at http://tscouncil.org.uk/wp-content/uploads/2014/10/The-effectivenes-and-impact-of-lesson-study-case-study.pdfFollow lessonstudyuk