To produce M.sc.Graduates with the following qualifications: 1.Having knowledge and skill in system concepts and methodologies 2.Being capable of analyzing and diagnosing problems in agriculture and natural resource management 3.Can conducting interdisciplinary system research to find solutions that are appropriated to farmers' conditions and circumstances at different hierarchical levels. 4. having deeper knowledge in their specialized and/or related fields 5. Can appropriately utilize and transfer their research finding