Concepts, Principles and Philosophy of Agricultural Extension Concepts, Principles and Philosophy of Agricultural Extension Vimeo Media Embed Back to the course AEM711: Agricultural Extension, Administration and Supervision Lessons Basic Principle and Guidelines of Extension Organization 12:44 Organizational Structure of Extension 11:03 Models of Agricultural Extension Organization 14:29 Extension Personnel Recruitment, Training and Development 10:34 Staff Performance Appraisals 08:32 Extension Personnel Promotion 05:21
