LTI

LTI can refer to:

  • LTI - Lingua Tertii Imperii, a book by Victor Klemperer
  • Language Technologies Institute, a division of Carnegie Mellon University, Pittsburgh.
  • Language Testing International, a language testing company delivering ACTFL certified tests, White Plains, NY.
  • Learning Tools Interoperability, a standard way of integrating rich learning applications (often remotely hosted and provided through third-party services) with platforms like learning management systems, portals, or other educational environments. Developed by the IMS Global Learning Consortium.
  • LTI system theory (linear time-invariant system theory), an engineering theory that investigates the response of a linear, time-invariant system to an arbitrary input signal
  • London Taxis International, a division of Manganese Bronze Holdings PLC
  • License to Ill the debut album by Rap Group Beastie Boys
  • Lost Time Incident
  • LTI Software & Engineering, a Canadian-based consulting firm in information technology (IT) and engineering