The State Partnership for Accountability, Responsiveness and Capability (SPARC) was designed by the UK Government's Department for International Development (DFID) to improve governance for better service delivery in originally five, now ten, state governments of the Federal Republic of Nigeria. As a contribution to this goal, SPARC has produced four technical Policy and Strategy Guides to improve the impact of state government efforts to deliver public goods and services so as to improve the welfare of its citizens.