pt: Technical and Further Education

pt: Chief Technical Officer

pt: Oakland Technical High School

pt: American Film Institute

pt: Clay Mathematics Institute

pt: National Institute of Standards and Technology

pt: Software Engineering Institute

pt: Worldwatch Institute

pt: Jonas Salk Institute

pt: Linux Professional Institute

pt: Kinsey Institute for Research in Sex, Gender and Reproduction

pt: Esalen Institute

pt: International Institute of Tropical Agriculture

pt: Mathematical Sciences Research Institute

pt: Radcliffe Institute for Advanced Study

pt: Tokyo Institute of Technology

The National Institute of Meteorology (: pt: Instituto Nacional de Meteorologia ), the lowest temperature recorded was on August 2, 1955 and the highest temperature recorded was, on November 6, 2009.

pt: Fraser Institute

pt: Institute of Noetic Sciences

pt: World Resources Institute

pt: Royal Institute of British Architects

pt: International Press Institute

pt: Project Management Institute

pt: National Cancer Institute

pt: Tavistock Institute

pt: Australian Institute of Aboriginal and Torres Strait Islander Studies

pt: Australian Film Institute Awards