The Texas Mathematics and Science Diagnostic Systems is a web-based diagnostic assessment tool free to all Texas public and charter schools and is a component of the Texas Education Agency Science Initiative Suite. Covered content includes Grades 4-8, biology, integrated physics and chemistry.
Individual teachers or campuses cannot use TSDS unless their district has completed the sign up procedures. Go to www.accesstsds.com and click on Sign Up at the bottom for information on how to register your district in with TMDS/ TSDS.
Texas Regional Collaboratives TSDS Trainers
Download this list of TRC TSDS Trainers to inquire about TSDS training.
Texas Mathematics Science Diagnostic System Training Manual
The following presentations are available in the TRC Presentation Library:
Contact Information