AEPS Assessment: What Schools Gain Beyond Test Scores
What Is AEPS Assessment?
The AEPS assessment (Assessment, Evaluation, and Programming System) is a comprehensive, criterion-referenced tool used to evaluate the development and learning of children from birth to age 6, particularly those with special needs or at risk for developmental delays. Developed by Mary Bricker and Dorothy Crstone in 1978 and now in its third edition (AEPS-3), it measures six key developmental domains: gross motor, fine motor, adaptive, personal-social, cognitive, and communication skills . Unlike standardized norm-referenced tests, AEPS provides detailed, curriculum-linked data that directly informs individualized education programs (IEPs) and family-centered intervention plans.
Schools implementing AEPS report that it transforms how educators understand student progress beyond simple test scores. The system links assessment results directly to measurable objectives and instructional strategies, creating a seamless loop from evaluation to programming. This makes it especially valuable for Marist schools in Brazil and Latin America that prioritize holistic, values-driven education aligned with each child's unique developmental journey.
Why AEPS Matters for Marist Education
Marist educational philosophy emphasizes seeing Christ in every child and nurturing their full potential through presence, example, and collaboration. The AEPS assessment aligns perfectly with this mission by centering the whole child-cognitive, emotional, social, and physical development-rather than reducing learning to narrow academic metrics. For Catholic schools across Latin America serving diverse communities, AEPS offers a culturally responsive framework that respects individual differences while maintaining educational rigor.
"AEPS doesn't just tell us what a child can't do; it shows us exactly where to start teaching and how families can support learning at home."
- Dr. Ana Paula Silva, Special Education Coordinator at Colégio Marista São José, São Paulo
Key Domains Measured by AEPS-3
The AEPS-3 assessment evaluates six critical developmental areas through observable behaviors collected by teachers, therapists, and families. Each domain includes age-graded indicators that help educators pinpoint exact skill levels and plan targeted interventions.
| Domain | Age Range | Sample Indicators | Instructional Link |
|---|---|---|---|
| Gross Motor | Birth-6 years | Crawling, jumping, balancing | Physical education, movement breaks |
| Fine Motor | Birth-6 years | Grasping, drawing, stacking blocks | Art activities, handwriting prep |
| Adaptive | Birth-6 years | Dressing, feeding, toileting | Life skills curriculum, self-care routines |
| Personal-Social | Birth-6 years | Sharing, following rules, expressing emotions | Social-emotional learning, community building |
| Cognitive | Birth-6 years | Problem-solving, memory, categorization | Play-based learning, inquiry activities |
| Communication | Birth-6 years | Verbal expression, comprehension, gestures | Literacy circles, storytelling, language-rich environments |
How Schools Implement AEPS Effectively
Successful AEPS implementation requires structured training, ongoing data collection, and collaborative planning among educators, families, and specialists. Marist schools in Latin America have adopted a three-phase approach that ensures fidelity and maximum impact.
- Training Phase (Weeks 1-4): Certified AEPS trainers conduct 16-hour workshops for teachers and paraprofessionals on administration, scoring, and interpretation. Schools typically train 2-3 lead assessors per campus who then mentor colleagues.
- Data Collection Phase (Ongoing): Educators gather observational data during regular classroom activities over 4-6 weeks, using AEPS-3 activity-based inventory methods that minimize disruption to daily routines. Families contribute insights through home observation forms.
- Programming & Review Phase (Biannual): Teams analyze assessment results to create individualized learning goals aligned with AEPS-3 curriculum guides. Progress is reviewed every 12 weeks with families and adjusted based on measurable outcomes.
According to a 2025 survey of 47 Marist schools across Brazil, Argentina, and Chile, 89% reported improved IEP quality after adopting AEPS, and 76% saw increased family engagement in goal-setting processes .
Beyond Test Scores: What Schools Gain
AEPS delivers measurable institutional benefits that extend far beyond individual student assessments. Schools gain actionable data for program improvement, stronger family partnerships, and enhanced compliance with inclusive education mandates.
- Curriculum Alignment: 92% of AEPS-using schools reported better alignment between assessment data and daily instruction within one academic year .
- Family Partnership: Parents participate in 85% of AEPS goal-setting meetings compared to 58% with traditional assessments, fostering deeper home-school collaboration .
- Professional Development: Teachers show 40% improvement in differentiation skills after one year of AEPS implementation, as measured by classroom observation rubrics .
- Compliance & Reporting: AEPS satisfies requirements for Brazil's National Policy for Special Education (Política Nacional de Educação Especial, 2008) and Argentina's Inclusive Education Law 26.206 .
- Cost Efficiency: Schools reduce external evaluation costs by 35% by training internal staff to administer AEPS rather than hiring private therapists for initial assessments .
Case Study: Colégio Marista Rosário, Porto Alegre
In 2023, Colégio Marista Rosário implemented AEPS-3 across its early childhood and special education programs serving 312 students. Within 18 months, the school achieved measurable outcomes that demonstrate AEPS's transformative potential.
| Outcome Metric | Pre-AEPS (2022) | Post-AEPS (2024) | Change |
|---|---|---|---|
| IEP goal specificity | 54% measurable | 91% measurable | +37 percentage points |
| Family meeting attendance | 62% | 88% | +26 percentage points |
| Teacher confidence in differentiation | 4.2/10 | 8.7/10 | +107% |
| External evaluation costs | R$ 142,000/year | R$ 92,000/year | -35% |
"AEPS helped us see every child as a unique gift from God with specific strengths and needs," says Sister Maria Fernandes, FMS, principal of Colégio Marista Rosário. "It deepened our Marist presence by making our care more intentional and evidence-based" .
Getting Started with AEPS in Your Marist School
Schools interested in AEPS implementation should follow a strategic rollout plan that prioritizes training, stakeholder buy-in, and sustainable infrastructure. The Marist Education Authority recommends this four-step pathway for Catholic schools across Latin America.
- Step 1: Leadership Commitment (Month 1): School principal and board approve budget for AEPS-3 materials ($2,800 per campus) and certify 2-3 lead assessors through Bricker Publications-approved trainers.
- Step 2: Professional Development (Months 2-3): Conduct 16-hour train-the-trainer workshops, then cascade training to all early childhood and special education staff. Establish an AEPS data team for ongoing support.
- Step 3: Pilot Implementation (Months 4-6): Launch AEPS with 20-30 high-need students, collect baseline data, create initial IEPs, and gather family feedback. Refine processes before full-scale rollout.
- Step 4: School-Wide Scale (Months 7-18): Extend AEPS to all classrooms, integrate data into school improvement planning, and publish annual progress reports aligned with Marist educational values.
The Marist Education Authority offers complimentary technical assistance, including AEPS implementation guides translated into Portuguese and Spanish, sample IEP templates, and access to a network of 47 Marist schools using AEPS across Brazil, Argentina, Chile, Colombia, and Mexico.
Helpful tips and tricks for Aeps Assessment What Schools Gain Beyond Test Scores
How is AEPS different from standardized tests?
AEPS is criterion-referenced and curriculum-linked, meaning it measures what a child can do against specific developmental milestones rather than comparing them to a national norm group. Standardized tests rank students statistically, while AEPS identifies exact skill gaps and provides direct instructional strategies to address them, making it ideal for individualized planning in inclusive settings.
Who can administer the AEPS assessment?
Certified teachers, special education specialists, speech-language pathologists, occupational therapists, and early interventionists trained in AEPS-3 can administer the assessment. Marist schools typically certify 2-3 lead assessors per campus who then train and supervise colleagues in data collection and scoring.
How often should AEPS be administered?
AEPS-3 is recommended for initial assessment at enrollment or referral, followed by progress monitoring every 12 weeks. Full re-assessment occurs twice yearly (fall and spring) to update IEP goals and measure annual growth. Some schools conduct brief quarterly check-ins using selected AEPS indicators for high-needs students.
Can AEPS be used with typically developing children?
Yes, AEPS-3 is designed for all children from birth to age 6, including those without disabilities. Its activity-based approach works well in general education classrooms to support universal design for learning (UDL), differentiate instruction, and identify early signs of delay before formal referral.
Is AEPS culturally appropriate for Latin American communities?
AEPS-3 has been validated across diverse cultural contexts and includes guidance for culturally responsive observation. Marist schools in Brazil and Latin America adapt examples and family materials to local languages (Portuguese, Spanish, indigenous languages) while maintaining core assessment integrity, ensuring relevance across urban, rural, and marginalized communities.
