The Getty Conservation Institute (GCI) is headquartered at the Getty Center but also has facilities at the Getty Villa, and commenced operation in 1985. The GCI is a private international research institution dedicated to advancing conservation practice through the creation and delivery of knowledge. It "serves the conservation community through scientific research, education and training, model field projects, and the dissemination of the results of both its own work and the work of others in the field" and "adheres to the principles that guide the work of the Getty Trust: service, philanthropy, teaching, and access". GCI has activities in both art conservation and architectural conservation. GCI scientists study the deterioration of objects and buildings, and how to prevent or stop such deterioration. GCI has also been involved with long-term education programs, such as establishing a Master's degree program in Archaeological and Ethnographic Conservation in collaboration with the University of California, Los Angeles.