Praxis Pre-Kindergarten Education (5531)

Early childhood classrooms include children with a wide range of abilities, needs, and characteristics. Pre-kindergarten educators must understand the characteristics of children with various disabilities and developmental delays, screening and assessment procedures, and the individualized education program process. This section addresses intellectual disabilities, visual impairments, developmental screening, and individualized education programs.

Intellectual disability (formerly termed mental retardation) is characterized by significant limitations in both intellectual functioning and adaptive behavior. Intellectual functioning refers to general mental capacity, including learning, reasoning, and problem-solving. Adaptive behavior includes conceptual skills (language, reading, time, money concepts), social skills (interpersonal skills, responsibility, self-esteem, following rules), and practical skills (activities of daily living, safety, health care, schedules).

According to the American Association on Intellectual and Developmental Disabilities (AAIDD), intellectual disability originates before age 22. Diagnosis requires standardized assessment of both intellectual functioning (typically IQ below 70-75) and adaptive behavior (significant limitations in at least one domain).

Intellectual disability affects approximately 1-3% of the population. Causes include genetic conditions (Down syndrome, Fragile X syndrome), prenatal factors (fetal alcohol spectrum disorders, infections, toxins), perinatal factors (prematurity, birth complications, oxygen deprivation), postnatal factors (infections, injuries, malnutrition, environmental toxins), and unknown causes (in approximately 30-50% of cases).

Infants with intellectual disabilities may show delayed achievement of motor milestones, reduced responsiveness to social stimuli, limited exploration of the environment, delayed or absent babbling, feeding difficulties, and unusual muscle tone (hypotonia or hypertonia).

However, intellectual disability is often not identified in infancy unless associated with a known genetic condition or there are significant developmental delays. Many children are not identified until later when cognitive and language delays become more apparent.

Young children with intellectual disabilities typically demonstrate delayed language development in both receptive and expressive domains, slower acquisition of cognitive skills including problem-solving and concept formation, delayed adaptive skills such as feeding, dressing, and toileting, possible delays in motor development though this varies, difficulty with attention and memory, possible challenges with social skills and play development, and slower learning rate requiring more repetition and practice.

The severity of these characteristics varies widely based on the degree of intellectual disability. Children with mild intellectual disabilities may show subtle delays that are not immediately apparent, while children with more significant disabilities demonstrate more pronounced delays.

Children with intellectual disabilities typically have difficulty with generalization, meaning they may have trouble applying skills learned in one context to new situations. They benefit from explicit instruction, concrete materials, repetition, and systematic teaching approaches. Breaking tasks into small steps, providing clear and simple instructions, offering immediate feedback, and using consistent routines all support learning.

Pre-kindergarten educators can support children with intellectual disabilities by individualizing instruction based on assessment of the child's current abilities, using concrete, hands-on materials, providing visual supports and consistent routines, breaking tasks into small manageable steps, offering multiple opportunities for practice, collaborating with families and specialists, focusing on functional skills that promote independence, and maintaining high expectations while providing appropriate support.

Visual impairment refers to any degree of vision loss that affects an individual's ability to perform everyday tasks. Visual impairments range from low vision (vision that cannot be fully corrected with glasses or contact lenses) to blindness (total or near-total vision loss).

Types of visual impairments include:

Severe visual impairment affects approximately 1-2 per 1,000 children. Causes include genetic conditions, prenatal factors (infections, medications), prematurity (retinopathy of prematurity), and neurological conditions.

Vision plays a crucial role in development. Children with visual impairments may experience:

Educators should be alert to signs that may indicate visual problems, including frequent eye rubbing, squinting, or blinking, turning or tilting the head when looking at objects, holding objects very close or very far from the face, sensitivity to light, covering or closing one eye, complaints of headaches or tired eyes, difficulty with tasks requiring visual precision, unusual appearance of the eyes (crossed, cloudy, or different-sized pupils), and delays in reaching for objects or tracking movement.

Strategies for supporting children with visual impairments include:

Depending on the nature and severity of the visual impairment, various assistive technologies may be helpful. These include magnification devices, large-print materials, screen magnification software, text-to-speech technology, and for children with blindness, braille and tactile graphics.

Developmental screening is a brief procedure designed to identify children who may be at risk for developmental delays or disabilities and who should receive further evaluation. Screening is not diagnostic; rather, it indicates whether a child needs additional assessment.

Early identification of developmental concerns is essential because early intervention can significantly improve outcomes, the brain is most plastic during early childhood, developmental delays may be addressed before the gap widens, families can receive support and services earlier, and educational planning can begin promptly.

Effective screening tools are standardized and norm-referenced, valid (measure what they claim to measure), reliable (produce consistent results), sensitive (correctly identify children with delays), specific (correctly identify children without delays), brief and easy to administer, appropriate for the population being screened, and culturally and linguistically responsive.

Several screening instruments are commonly used in early childhood settings:

The screening process typically includes selecting an appropriate, validated screening tool, establishing a schedule for universal screening (typically at specific ages), training staff on administration procedures, conducting screening in a comfortable environment, scoring and interpreting results according to the tool's guidelines, communicating results to families, making referrals for children who do not pass screening, and following up on referrals.

Families should be informed about the purpose and process of screening, involved in completing parent-report measures, informed of screening results, included in discussions about next steps, connected with resources if needed, and supported regardless of screening outcomes.

Screening must be conducted in a culturally responsive manner. Considerations include using tools validated for the child's population when possible, ensuring language accessibility, considering cultural differences in developmental expectations, recognizing that some screening items may not be culturally appropriate, gathering information from families about their concerns and observations, and avoiding bias in interpretation of results.

Children who do not pass developmental screening should be referred for comprehensive evaluation. For children ages birth to three, referrals go to the early intervention system (Part C of IDEA). For children ages three and older, referrals go to the local school district (Part B of IDEA). Families should be provided with information about the referral process and their rights.

The Individuals with Disabilities Education Act (IDEA) is the federal law that ensures children with disabilities receive a free appropriate public education (FAPE). Part B of IDEA covers children ages 3 through 21. For children ages 3 to 5, services may be provided through preschool special education programs.

IDEA requires that eligible children receive an Individualized Education Program (IEP) that specifies the special education and related services the child will receive.

Under IDEA, states must have a Child Find system to identify, locate, and evaluate all children with disabilities who need special education services. This includes children who are not yet in school and children attending private schools. Early childhood educators play an important role in Child Find by conducting developmental screening, observing children for signs of developmental concerns, and making referrals when appropriate.

Before a child can receive an IEP, a comprehensive evaluation must be conducted. The evaluation must be completed within 60 days of receiving parental consent (or the state's established timeframe). The evaluation must assess all areas related to the suspected disability, use multiple sources of information, be conducted in the child's native language, use valid and reliable assessment tools, and be administered by qualified professionals.

Parents must provide written consent before the evaluation can occur. They have the right to obtain an independent educational evaluation if they disagree with the school's evaluation.

Based on the evaluation, a team determines whether the child meets the criteria for one or more disability categories under IDEA and whether the child needs special education services. Disability categories include autism, deaf-blindness, deafness, developmental delay, emotional disturbance, hearing impairment, intellectual disability, multiple disabilities, orthopedic impairment, other health impairment, specific learning disability, speech or language impairment, traumatic brain injury, and visual impairment.

For children ages 3 to 9, states may use the category of developmental delay for children experiencing delays in physical, cognitive, communication, social-emotional, or adaptive development.

The IEP team must include the child's parents, at least one regular education teacher (if the child is or may be participating in regular education), at least one special education teacher, a representative of the school district who can commit resources, an individual who can interpret evaluation results, other individuals with knowledge of the child at parent or school request, and the child when appropriate.

An IEP must include:

Present Levels of Academic Achievement and Functional Performance: Description of the child's current performance and how the disability affects involvement in appropriate activities.

IDEA requires that children with disabilities be educated in the least restrictive environment (LRE). This means children should be educated with nondisabled peers to the maximum extent appropriate. Removal from regular education should occur only when the nature or severity of the disability is such that education in regular classes with supplementary aids and services cannot be achieved satisfactorily.

For preschool children, this means inclusion in typical early childhood settings whenever appropriate, with supports and services provided in those settings.

Parents have significant rights under IDEA, including the right to participate in all meetings about their child, give or withhold consent for evaluation and services, receive prior written notice of any proposed changes, access their child's educational records, request an independent educational evaluation, use dispute resolution processes including mediation and due process hearings, and have the child remain in the current placement during disputes (stay-put).

The IEP must be reviewed at least annually to assess progress and revise goals and services as needed. A comprehensive reevaluation must occur at least every three years to determine whether the child continues to be eligible.