Training and Extension Materials
i-witness
Impact Series
This is a series of publications about the impact of IITA's work. The publications describe impact studies, conducted by multidisciplinary teams, which aim ultimately to confirm that IITA's research fulfills its mission to enhance the food security, income, and well-being of resource-poor people in sub-Saharan Africa.
- A framework for conceptualizing impact assessment and promoting impact culture in agricultural research
- Achievements in Impact Assessment of Agricultural Research: IITA experience, 2001–2006
- The impact of IITA-led biological control of major pests in sub-Saharan African agriculture
- Mucuna fallow diffusion in southern Benin
- Adoption and impact of dry-season dual-purpose cowpea in the semiarid zone of Nigeria
- Policy shifts and adoption of alley farming in West and Central Africa
- Social Impact of soybean in Nigeria's southern Guinea savanna
- The contribution of cassava to food security in sub-Saharan Africa: an impact study
- Impact of IITA-improved germplasm on maize production in West and Central Africa
- Development and commerciali-zation of the Green Muscle biopesticide
- An impact assessment of IITA’s benchmark area approach
Assessing the Impact of Agricultural Research on Rural Livelihoods: Achievements, Gaps, and Options
