Authentic Assessment Toolbox. The Authentic Assessment Toolbox is a resource to help K-12 teachers, especially new teachers, create authentic tasks, rubrics, and standards for measuring and improving student learning.
The U.S. General Services Administration (GSA) is the federal agency that buys new vehicles from the manufactures and leases them to other federal agencies. When a vehicle's leasing period ends it is sold the public through auction. All GSA auctions are open to the public.
Airlines GSA (General Sales Agent) General Definition: An airline GSA is a third party - that provides marketing and sales services to an airline under the airline's brand, usually. in countries where the airline does not have service to (or has very limited service to).