AT Consideration and Recommendations for Communication

For Students on the Autism Spectrum

Consideration The IEP team shall…….• Consider whether the child requires assistive

technology devices and services….. IDEA ’97 300.346 (a)(2)(v)

• Consideration should be given for every student with a disability who is eligible for an IEP….. Bulletin 1508

Assistive Technology Device• An assistive technology device is any item, piece of

equipment, or product system, acquired commercially off the shelf, modified, or customized, that is used to increase, maintain or improve functional capabilities of individuals with disabilities.

• Assistive Technology encompasses a broad range of devices from very simple (low tech) to very sophisticated (high tech).

(IDEA, 20 U.S.C. Chapter 33, Sect. 1401)

Communication Disorder

• An impairment in the ability to receive, send, process, and comprehend concepts of verbal, nonverbal and graphic symbol systems. A communication disorder may be evident in the processes of hearing, language, and/or speech.

(ASHA, 1993)

Specific Difficulties for Students with Autism:

• Pragmatics/communicative intent• Auditory processing• Comprehension• Non-verbal• Imprecise, unclear articulation• Inappropriate pitch and intonation (robotic/over

exaggeration)• Echolalia• Grammar/order of words (syntax)

AT for Communication:Augmentative/ Alternative

Communication

• AAC is a component of Assistive Technology and is any mode of communication in addition to or other than speech.

AAC

Augmentative CommunicationUsed by those who have some speech but are either unintelligible or have limited abilities to use speech.

Alternate CommunicationUsed when a person has no speech and must rely on another method to make all their ideas, wants, or needs known.

Purpose of AAC

• to increase/improve a child's ability to achieve basic communication functions in the environments and activities in which the child participates or is expected to participate

Light, 1989; Reichle, 1997

Prerequisites?• There are no known cognitive or other prerequisites that

are necessary for a child to use AAC (Kangas & Lloyd, 1988)• Even infants are known to engage in purposeful,

communicative behavior well before the development of language. These early exchanges are very important in that they form the basis for later formal, symbolic communication (Reichle, York, & Sigafoos, 1991)

Reference: http://aac.unl.edu:16080/yaack

• Productivity

• Independence

• Achievement

Benefits of Communication Aids

CONSIDERATION OF AT FOR COMMUNICATION

The AT Continuum for Communication

Low-techPCS

Manual Communication Boards

Picture schedule

Mid-techSimple voice output communication device

Static Communication Device

High-techDynamic-display communication device

Low Tech

• Objects

• Objects and Pictures

• Pictures

Visual Representation System• Real object

• Miniature objects

• True object based icons (T.O.B.I’s)

• Photographs

• Real drawings

• Line drawings

• Written word

• Letters

• Symbols a b c d e f H

CONCRETE

ABSTRACT

Function of Communication

• Request - more, food, object, toys, help, favorite activity, all done

• Respond - to others: refuses activity, object, greetings, accepts, comments and questions

• Comment - naming people, objects, activities, attributes, past-future events

• Question - requests information, “wh” questions• Express feelings• Information Exchange

Vocabulary

CORE

• Common vocabulary that can be used across different:

o Environmentso Routineso Activities

• Does not change across environments or users

FRINGE• Vocabulary specific to an

activity or situation

• Changes with environments and activities

Mid Tech : Single Switch (Cause/Effect)

• Direct activation to get started• Simple means-end• Not time dependent• Developmentally simplest form• Goal – use switch with clear intent

1 activation = 1 immediate response

Mid Tech: Single Switch(Multiple Functions)

• Use a switch with clear intent• Teaching turn taking• Teaching timing• Teaching social and pragmatic skills

Mid Tech: Static Display Devices

• Fixed system set• Can have levels• Limit number of language

due to size and number of locations

High Tech: Dynamic Display Devices

• Changing set of symbols

• Amount of language is large

High Tech: Text to Speech

• Designed for literate users• Unlimited vocabulary• Abbreviated expansion• Word prediction

A Framework for Conducting Assistive Technology Consideration, Screening and Assessment

SCREENING

Screening• AT screening is done to determine whether

the student may benefit and/or require AT and whether further assessment is needed

• Initiated:• During 1508 Individual Evaluation Process

• IEP Team Consideration

• Request by parent

• AT Consideration at any time

Screening

• Should be conducted by a member of the student’s educational team and/or someone more familiar with AT

• Requires an observation of student’s skills

• SETT Framework

• AT Screening Checklist (appendix of Pupil Appraisal Handbook)

SETT Framework

• A complex task of gathering information can be simplified using the SETT framework (Zabala, 1994)

• SETT stands for:

StudentEnvironmentTaskTools

Student

• What are the student’s special needs and current abilities?

• What does the student need to do?

• What AT is currently being used and what has been used in the past?

• What was the outcomes/success?

Environment• What equipment and materials are available in each

environment?• Who are the primary people interacting with the student?• How is instruction or direction delivered?• What modifications are made in the various environments?• What is student’s position and location in the room?• Where are the things that the student needs to see?• What is the lighting and sound like in the room?• How are transitions accomplished?

Observation of the Student

• Purpose of the observation is to prepare for the AT assessment by determining the components and equipment necessary to conduct the AT assessment

• Schedule a time where you can observe the student in the environment that the student is having the most difficulty(may need to observe in more than one environment)

Observation of the Student

• Although the observation is unstructured, it may be helpful to use an observation checklist for gathering information and record keeping

• Review the checklist to determine if additional information is needed

• Interview student/teachers to get additional information

• Write a brief summary of the observation for the assessment

Task

• What task(s) does the student need to do that is currently difficult or impossible?

• What previous interventions or recommendations have already been used?

• What was successful / unsuccessful and why?

Determining The Optimal Tool(s)

• Student abilities and needs

• Required tasks / job

• Available supports

Tools

Results of Screening1. Student has been considered and screened for AT and

further action is not required at this time

2. Student has been considered and screened for AT and additional screening is recommended in following areas: (list areas)

3. The student has been considered and screened for AT and the following low technology solutions are recommended: (list areas)

4. Student has been considered and screened for AT and a referral for a full AT assessment is recommended

Note: Document results in 1508 Evaluation

REFERRAL

Referral is made when……

• Student can’t independently perform tasks within the curriculum

• Accommodations, modifications or AT currently in place are not efficient or effective

• The evaluation/IEP team can’t identify AT that would meet student’s needs

Referral Packet

• Referral packet may consist of the following:• Referral form

• Background information form

• Permission to access (only if conducted outside of initial or re-evaluation)

• Permission to videotape or photograph

• Consideration form

• AT screening form

• Current evaluation / IEP

• Any other notes/documentation

AT ASSESSMENTFOR COMMUNICATION

AT Assessment

• An AT assessment is an ongoing, continual part of educational planning

• An AT assessment is conducted over several sessions with trails of potential AT solutions

• An AT assessment requires training of recommended AT and follow up services

AT Team

• Multidisciplinary

• Members are determined by the educational needs of the student and may vary depending on the components of the assessment required

• Selected based on review of referral information, IEP, evaluation and observation

AT Assessment for Communication(AAC)

Should include:

• Background information

• Summary of current abilities

• Assessment of current abilities

• Recommendations (the Tools)

Following the Assessment

• Write the report

• Send to evaluation/IEP team

• Send to parent/caregiver

• Schedule a date to train teacher and student and bring equipment

• Consult with IEP team to add AT to IEP

• Schedule follow up visits

Literacy

Things to Remember

• Communication assessment and intervention must be functional and multi-modal

Questions & Comments