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MTSS & Intervention Services

MTSS Department Graphic

Multi-Tiered Systems of Support (MTSS) is a process that aids students' educational development by including universal screening of all students, multiple tiers of instruction, support services, and an integrated data collection and assessment system. The Intervention Services Team seeks to provide high-quality support to students who have experienced difficulties with learning, are at risk of dropping out, and have a physical or mental impairment. 

Sue-Ellen Washington Director of State and Federal Programs

 

Dr. Sue-Ellen Washington
Director of 504 and Intervention Services 
SuWashington@duncanvilleisd.org

Maria Posada
Department Administrative Assistant
mposada@duncanvilleisd.org
972-708-2019

Teaching and Learning Center (TLC)
9240 County View Rd.
Dallas, Texas 75249

Hours of Operation:
M-Th 8:00 am - 4:30 pm
F 8:00 am - 4:00 pm

Phone: 972-708-2000
Fax: 972-708-2020

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