Using Educational Theory and Research to Refine Agricultural Extension: Affordances and Barriers for Farmers' Learning and Practice Change

Purpose: To examine the factors that support and hinder farmers' learning and to investigate the impact of an innovative learning program on farmers' practice change. Design/methodology/approach: Individual interviews and focus group discussions were held with 24 farmers over 20 months. Observations were made of these farmers as they participated with eight agricultural and social scientists in a range of innovative experiences to learn about chicory and plantain establishment and management. These learning experiences were designed around evidence-informed educational pedagogies. Data sets were analyzed using NVivo to determine common themes of affordances and barriers to learning and actual practice changes. Findings: The affordances for learning and practice change include belonging to a learning community, enhancing self-efficacy, engaging with scientists, seeing relative advantage, reinforcing and validating learning, supporting system's integration and developing an identity as learners. Barriers to learning and practice change include issues of: trialability, complexity, compatibility and risk. Practical implications: The importance of basing new models of extension around evidence-informed pedagogies known through educational research to promote learning and practice change. Theoretical implications: Sociocultural theory and self-efficacy theories of learning are critical to the success of effective agricultural extension programs. Originality: To date, little empirical research about the affordances and barriers for pastoral farmers' learning has been based on contemporary educational research.