Chapter 12 of the 'Multimodal Action Research and Reporting: e-Guide', produced as part of the Foundation’s ‘Practitioner-Led Action Research’ programme (2013 - 2015) to support practitioners (e.g. teachers, trainers, classroom assistants, assessors) in the post-16 education and training sector to design and undertake ‘multimodal’ action research and reporting. Chapter 12 introduces principles and methods of qualitative and quantitative analysis.