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.
GSA Dictionary entry overview: What does GSA mean? â¢ GSA (noun) The noun GSA has 1 sense: 1. a central management agency that sets Federal policy for Federal procurement and real property management and information resources management Familiarity information: GSA used as a noun is very rare.