Special Education Terms, Translated for Parents
Look up the term, then check the record, ask one clear question, and choose the next practical step.
Present Levels of Academic Achievement and Functional Performance
The PLAAFP is the foundation of any Individualized Education Program (IEP). It describes your child's current academic achievement, functional performance, strengths, needs, and disability-related school impact. Goals, services, accommodations, and progress measures should connect back to needs documented in the present levels.
Free Appropriate Public Education
Under IDEA, eligible children with disabilities must be offered a Free Appropriate Public Education. 'Free' means provided at public expense. 'Appropriate' means the IEP is individualized to the child's needs and reasonably calculated to enable progress appropriate in light of the child's circumstances.
Least Restrictive Environment
LRE means children with disabilities should be educated with nondisabled children to the maximum extent appropriate. Special classes, separate schooling, or removal from general education should happen only when education in regular classes cannot be achieved satisfactorily with supplementary aids and services.
Prior Written Notice
Prior Written Notice is a formal written notice the school may be required to provide when it proposes or refuses certain changes involving identification, evaluation, educational placement, or FAPE. It should explain the specific reason for the school's decision.
Individuals with Disabilities Education Act
IDEA is the federal law that makes special education and related services available to eligible children with disabilities. It includes rules for evaluation, eligibility, IEP development, services, procedural safeguards, discipline protections, and dispute procedures.
Behavior Intervention Plan
A BIP is a written plan for preventing, teaching, and responding to behavior that interferes with learning or school access. It should be based on data, often from a Functional Behavior Assessment, and should teach replacement skills rather than only list consequences.
Functional Behavior Assessment
An FBA is a process for understanding behavior by looking at what happens before it, what the behavior looks like, what happens afterward, and what function the behavior may serve. The results should help the team choose supports and, when needed, develop or revise a BIP.
Extended School Year
ESY services are special education and related services provided beyond the normal school year when the IEP team determines they are needed for FAPE. Teams may review regression and recoupment, emerging skills, severity of need, service interruption, and other individualized data depending on state and local rules.
Manifestation Determination Review
An MDR is a meeting held after certain disciplinary removals to decide whether the conduct was caused by, or had a direct and substantial relationship to, the child's disability, or was the direct result of the school's failure to implement the IEP.
Individualized Education Program
An IEP is a written plan for an eligible student with a disability. It describes present levels, annual goals, special education, related services, accommodations, participation, progress reporting, and other supports the school is expected to implement.
Specially Designed Instruction
SDI is instruction adapted in content, methodology, or delivery to address unique needs resulting from a child's disability and to help the child access the general curriculum. It is one key distinction between an IEP and a plan that only provides accommodations.
Independent Educational Evaluation
An IEE is an evaluation conducted by a qualified professional who is not employed by the school district. Parents can request an IEE when they disagree with the school's evaluation, then ask the district to explain the applicable criteria, timeline, and any funding or dispute process.
Section 504 of the Rehabilitation Act
Section 504 is a federal civil rights law that prohibits disability discrimination. In K-12 education, a 504 plan can provide accommodations, related aids, or services needed for equal access. If the student needs specially designed instruction, the team should consider whether IDEA evaluation is also needed.
Stay Put / Pendency Rights
'Stay Put' (also called pendency) is an IDEA rule that may maintain a child's then-current educational placement during certain due process proceedings unless the parent and public agency agree otherwise or another exception applies.
Due Process Hearing
Due process is a formal special education dispute process where a parent and school district present issues to an impartial hearing officer. It can involve disputes about identification, evaluation, placement, services, or FAPE.
Admission, Review, and Dismissal Committee
The ARD Committee is the Texas-specific term for the IEP team meeting. In most states, this is called an IEP meeting or IEP team meeting. The ARD includes parents, school staff, and specialists who develop, review, and revise the IEP.
Response to Intervention
RTI is a multi-tiered approach to identifying and supporting students with academic or behavior needs. It uses targeted interventions and progress monitoring. RTI data can be useful, but it should not be used to delay or deny a special education evaluation when evaluation is warranted.
Multi-Tiered System of Supports
MTSS is a school framework that organizes academic, behavioral, and social-emotional supports across levels of intensity. It can include RTI and PBIS, but it does not replace evaluation or IEP duties when a disability may be involved.
Positive Behavioral Interventions and Supports
PBIS is a school-wide approach to teaching and supporting positive behavior through expectations, routines, data, and consistent adult responses. For an individual student, PBIS may need to be paired with an FBA, BIP, IEP services, or accommodations.
Family Educational Rights and Privacy Act
FERPA is a federal law that protects the privacy of student education records. It gives parents certain rights to inspect and review education records, seek amendment of inaccurate records, and control disclosure of personally identifiable information, with exceptions.
Transition Planning and Services
Transition services are a coordinated set of activities designed to help a student with a disability move from school to post-school activities such as education, training, employment, adult services, independent living, or community participation.
Assistive Technology
Assistive Technology is any item, equipment, software, or system used to increase, maintain, or improve the functional capabilities of a student with a disability. AT services can include evaluating, selecting, adapting, training, and supporting use of the tool.
Augmentative and Alternative Communication
AAC refers to communication methods that supplement or replace speech and writing for people who have difficulty producing or understanding spoken language. AAC can include gestures, signs, picture boards, speech-generating devices, communication apps, and other systems.
Compensatory Education Services
Compensatory education is a possible remedy when a school fails to provide required special education or related services. The amount and type depend on the facts, the service gap, the child's current needs, and the applicable dispute or agreement process.
Behavioral Data Collection
Behavioral data is the systematic recording of behavior patterns such as frequency, duration, intensity, antecedents, consequences, setting events, and replacement-skill use. Teams may use this data in an FBA, BIP, MDR, or progress review.
Turn a term into a next step
Check an IEP
Use these terms to review goals, services, accommodations, and progress language.
Write a request
Turn a confusing term into a clear written question for the school team.
Handle a dispute
Use records-first guidance for refusal, missed services, discipline, or placement concerns.
Compare supports
Connect terms like SDI, AT, AAC, and Section 504 to practical school supports.
Review goals
Use PLAAFP, baseline, and progress terms to check whether goals are measurable.
Prepare for a meeting
Bring definitions, records, and one calm sentence into the next IEP conversation.
Want the term checked in your child's IEP?
Review the plan for vague goals, unclear services, accommodation gaps, progress-reporting issues, and records to ask about before the next meeting.
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