State Organizational Table for DC (xlsx) 12/09/2025
names and numbers of schools and districts in the District of Columbia
District of Columbia

Model
Year-End
2025-26 Testing Windows
Instructionally Embedded: 12/08/25–02/20/26
Spring: 03/09/26–04/24/26
Testing Subject
Science
Contacts
Chelsea Charland, Assessment
Debbie Menard, Assessment
Resources
Technology Specifications Manual (pdf) 07/31/2025
supports technology personnel in preparing schools for the technology needs of the DLM assessment
TEC (Test, Exit, Clear) Upload Template (csv)
template used to batch remove students from Educator Portal
Test Administration Manual for Science (pdf) 07/31/2025
supports Test Administrators in preparing themselves and students for the DLM assessment
User Upload Template (csv)
template used to upload multiple users into Educator Portal
Using Mini-Maps to Plan Instruction (pdf)
Includes an example ELA mini-map to illustrate the features and uses of mini-maps for ELA, mathematics, and science
Required Test Administrator Training
Training will become available via the Training tab in Educator Portal according to your state's scheduled training date. Refer to the Guide to DLM Required Test Administrator Training for instructions on accessing and completing the training. Facilitators should refer to the Facilitator Guide to DLM Required Test Administrator Training.