Víctor Manuel Fajardo Correa is an economist at the Universidad Nacional Autónoma de México. He has worked as an international advisor for more than 25 years on public policy design and evaluation. He has carried out evaluations at municipal, national and international level on subjects related to: rural and social development, land administration programmes, food programmes, health, education, and vulnerable populations. Víctor is the founder and director of the Institute of Social Technology for Development, and he has delivered university seminars and taken part in several national and international fora (Yemen, Sweden, Chile, Uruguay, Peru, Colombia, Honduras, Nicaragua and Dominican Republic). Víctor acted as coordinator of module 4 (Practical guide to evaluation at household level).