Evaluation Tools and
Approaches
Essential resources
WATI
Wisconsin Assistive Technology Initiative
www.wati.org
QIAT
Quality Indicators for Assistive Technology
www.qiat.org
GPAT
Georgia Project for Assistive Technology
www.gpat.org
Infinitec
Infinite Potential through Assistive Technology
www.infinitec.org
Project
Participate
www.projectparticipate.org
TexasAT.net
www.texasat.net/docs/Eval.Supp.Lit..pdf An excellent,
detailed presentation on overall assistive technology evaluation
ATOMS
(assistive technology outcomes project)
http://www.uwm.edu/CHS/r2d2/atoms/about/
Informational Database of Assistive Technology Assessments
http://www3.uwm.edu/CHS/r2d2/atoms/idata/index.cfm
Approaches
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Formal
- use of published or self created tools, documentation
both during the evaluation and written report with
recommendations,
-
Informal - no specific model or evaluation tool used, no
written directive, often no written evaluation report, maybe
a quick summary
-
Combination
Type of evaluation approach
depends on:
-
Requirements and protocols for each school district
-
Individual styles and preferences of people conducting the
evaluation
-
Needs of
the student, complexity of disability and problems
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Decision making:
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SETT Framework
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SETT
Student
Environment
Tasks
Tools |
Guides
professionals in the collection of broad categories of
information for determining AT devices and services.
Emphasizes
the need to gather information about the student, environment,
and tasks, before the tools (AT devices and services) can be
determined.
www.joyzabala.com
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WATI Assessing Students'
Needs for Assistive Technology (ASNAT) 4th Edition
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University
of Kentucky Assistive
Technology Toolkit
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A series
of tools developed to guide professionals through the AT
service delivery process.
-
Beginning with consideration and continuing through ongoing
assessment and monitoring.
-
The
Toolkit is the result of 6 years of research and
collaboration between the University of Kentucky and
Kentucky Public Schools.
-
http://edsrc.coe.uky.edu/www/ukatii/toolkit/index.html
Georgia Project for
Assistive Technology
Checklist
evaluation forms
http://www.gpat.org/Resources%20Main.htm
Evaluation
Toolkits
http://www.gpat.org/Resources%20Main.htm
Oregon Technology Access
Program Forms
Lifespace Access Profile
-
Team-based computer access assessment system for evaluating
students with severe physical disabilities.
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Computer
based and worksheets / binder
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2
versions, Upper Extension version is for students without
significant cognitive disabilities.
-
http://www.donjohnston.com/catalog/lifespace.htm
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Matching Person and
Technology (MPT) Assessment Process
School Function Assessment
Assistive Technology Supplement
-
developed as a part of an activity called Project OATS
(Outcomes of Assistive Technology in the Schools)
-
No
validation studies yet
http://www.uwm.edu/CHS/r2d2/oats/sfa-at.html
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Stages Alternate Assessment
Process - Assessment and Curriculum Software
-
a
seven-level developmental framework that describes a
learner's cognitive and language abilities.
-
helps
with alternate assessment
-
provides
an accessible way to assess learners with special needs
-
book and
assessment kits available
-
http://www.assistivetech.com/p-stages.htm
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AdaptaTray Evaluation Tray
- Evaluation of upper
body positioning for individuals with physical
disabilities
- Evaluation of
access to equipment
-
www.adaptatray.com
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EvaluWare
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helps
identify the best computer access methods and ideal AAC
setups for users with special needs
-
combines
several types of assessments into one package to identify
the best settings and preferences for the user based on
motor/access, looking, listening and other related skills.
-
http://www.assistivetech.com/p-evaluware.htm
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AAC Feature Match Software
AAT Assessment Tool
-
Many checklists and text boxes to record information,
organize report data, print evaluation reports.
Hey! Can I Try That?
PIADS (Psychosocial Impact
of Assistive Devices Scale)
-
self-rating scale designed to measure the impact of
rehabilitation products on the quality of life of the users
of these products.
-
PIADS
rates products on items that reflect important aspects of
quality of life:
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Adaptability (reflecting attitude toward social
participation and risk-taking)
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Competence (reflecting perceived functional capability,
independence and performance)
-
Self-esteem (reflecting self-confidence, self-esteem,
and emotional well being)
-
http://www.utoronto.ca/atrc/reference/atoutcomes/PIADS.html
How Do You Know It? How
Can You Show It?
Human Activity Assistive
Technology (HAAT) model; Al Cook and Sue Hussey
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context,
human, activity, and AT.
HETI Model; Roger Smith
-
detailed
look at the interface between the person and the assistive
technology
Human Interface Assessment
model; Denis Anson
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more
detailed look at the skills and abilities of the human in
terms of motor input and sensory input, with some
consideration of cognitive processing
http://www.techconnections.org/training/march2002/AssessModel-T.txt
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