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
Under IDEA, the school must give Prior Written Notice a reasonable time before it proposes or refuses to initiate or change a child's identification, evaluation, educational placement, or provision of FAPE. The notice explains the action, the reasons, the records relied on, and other options considered.
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 review held within 10 school days of a decision to change a child's placement because of a code-of-conduct violation. The district, parent, and relevant IEP team members review whether the conduct had a direct and substantial relationship to the disability or was the direct result of failure to implement the IEP. Either finding makes the conduct a manifestation of the disability.
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 by a qualified examiner who is not employed by the school district. If you disagree with the district's evaluation and request an IEE at public expense, the district must, without unnecessary delay, either fund the IEE or file for a due process hearing to show its evaluation was appropriate. District evaluation criteria and the rule's other conditions apply.
Section 504 of the Rehabilitation Act
Section 504 is a federal civil rights law that prohibits disability discrimination. In public K–12 schools, its FAPE requirement can include regular or special education and related aids and services designed to meet a disabled student's individual needs as adequately as the needs of nondisabled students. A 504 plan is not limited to classroom accommodations.
Stay Put / Pendency Rights
'Stay Put' (also called pendency) generally maintains a child's then-current educational placement during administrative or judicial proceedings on an IDEA due process complaint, unless the parent and public agency agree otherwise or an exception applies. An objection email or state complaint alone does not automatically trigger this rule.
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.
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