This resource pack is aimed at ‘change advocacy’ civil society organisations (CSOs) and their supporters. It provides tools and frameworks to enable such CSOs to use evidence effectively to influence change for the benefit of the poor. The resource pack summarises information from various sources, including various ODI toolkits on bridging the research and policy gap and discussions from a training workshop (‘Bridging the Research Policy Gap’) which involved the participation of change advocacy CSOs from Kenya, Tanzania and Uganda.