This document discusses various agricultural extension methods, including individual/household, group, school, and mass approaches. It provides details on the individual/household method, noting its effectiveness for activities under an individual farmer's control but also its expense and limited reach. The group approach is described as suitable for community-wide matters or group activities. Key factors in choosing a method are also outlined, such as community organization and available resources. The document then examines 10 common extension approaches and how they relate to the "ASK ME" extension framework of understanding the audience, finding appropriate solutions, identifying key messages, and evaluating impact. Details are given on approaches such as commodity-based, cost-sharing, educational institution, farmer field schools, and others.