EDC Study Guide 2026
Everything you need to pass the EDC exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 EDC Exam Format at a Glance
📚 EDC Topics to Study (37)
✍️ Sample EDC Questions & Answers
1. A diagnostician is asked to serve as an expert witness and share a student's records in a due process hearing. Under IDEA, this disclosure:
IDEA due process hearings are legal proceedings regarding the student, and records may be disclosed to parties involved under both IDEA and applicable FERPA exceptions.
2. If a parent disagrees with the school district's special education evaluation results, what right does IDEA guarantee them?
IDEA grants parents the right to request an IEE at public expense when they disagree with the school's evaluation, unless the district demonstrates in a due process hearing that its evaluation was appropriate.
3. In continuous improvement models for special education compliance, 'fidelity of implementation' means:
Fidelity of implementation requires that evidence-based practices be delivered as intended, to appropriate students, and with sufficient intensity to produce expected outcomes.
4. After completing an evaluation, a diagnostician discovers the student's teacher was not informed about the assessment. What is the best next step?
Informing and collaborating with the teacher ensures that ecological and classroom data are incorporated, strengthening the validity of the evaluation.
5. Which approach to data analysis in a psychoeducational evaluation involves examining patterns of strengths and weaknesses across cognitive and achievement domains?
The cross-battery assessment approach integrates data across multiple tests to identify cognitive strengths and weaknesses relevant to academic functioning.
6. When an IEP team disagrees about whether a student meets eligibility criteria for emotional disturbance, which risk mitigation step is MOST defensible?
Documenting team disagreement with a clear evidence-based rationale creates a defensible record that supports the decision made and satisfies IDEA requirements.