Beginning with an illustrative exercise in audience participation, this keynote address contends that effective staff development requires shared commitment, a shared language for describing and analyzing the problems of teaching and learning, and awareness that big ideas are realized through small tactics. These general precepts are clarified…

Agricultural extension is one component in an array including research, training, education, marketing, international trade, etc. which develop together to bring about growth, and sustained growth determines the priorities for extension. These priorities depend inevitably on the stage of development of a country or region, and on the current…