Last Modified: 06/08/2015
Texas Achievement Item Repository - TxAIR
Texas Math and Science Diagnostic System (TMSDS) is changing to Texas Achievement Item Repository (TxAIR). The repository will include:
  • Grades 3-8 math and science, Algebra I, Algebra II, Geometry, Biology, Chemistry and Physics items that are searchable by student expectation
  • Selected math and science single-standard assessments that consist of five questions (mini-diagnostics provided in English and Spanish)
  • Selected math and science multi-standard assessments that consist of up to 30 questions (broad diagnostics provided in English and Spanish)
TxAIR is available now for district access through the Project Share Gateway at no cost to Texas public districts and open enrollment charter schools. Districts must enroll users (teachers and/or students) in the TxAIR system for access.
TxAIR User Manual is available under Support Materials in the TxAIR system. Caution against printing the User Manual, check the online version regularly for updates. 
Join this ESC 14 group in Project Share for the latest announcements and updates.
Please contact for additional questions. 
Districts contact Region 14 for questions about TxAIR or assistance in enrolling students and staff.
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