Assessment tools
Instruments practitioners use to evaluate skills and needs — test kits, record forms, screening protocols, and scoring manuals for vision, communication, and learning assessments.
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Gaze Viewer Gaze Viewer is Windows software that records where a person's eyes are looking as they use a computer, capturing gaze data across any application — websites, e-books, games, videos
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Switch Assessment Kits This is a curated collection of 10–12 different adaptive switches — covering grip, puff, tilt, plate, pinch, thumb, sound-activated, and more — packaged together in a storage chest
$1,124.95
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Assessment Switch Kit This is a curated collection of approximately 10 different switches — proximity sensors, flat pads, finger-mounted buttons, chin switches, and more — designed to help therapists an
Est. $400–$900
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Standard Switch Kit This is a curated collection of 13 different wired switches — ranging from large-area, light-touch buttons to compact precision switches — packaged together in a single carry case
Est. $400–$750
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Communication Assessment Bundle This is a curated collection of low-tech and mid-tech speech-generating devices from AbleNet and related manufacturers, assembled specifically to let clinicians trial multiple comm
Est. $400–$900
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Williams Sound Proloop FSM Measurer of Induction Loops Systems This handheld device measures the magnetic field strength of hearing loop (audio induction loop) systems, verifying that they meet international standards (IEC 60118-4) for perform
$520.00
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Amsler Grid 50-Sheet Pad With Magnet An Amsler grid is a simple black-and-white checkerboard pattern used to detect and track distortions in central vision — if straight lines appear wavy or areas look blurry or missi
$3.95
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Basic Eye Mask A simple fabric eye mask that blocks all light, used in orientation and mobility (O&M) training to simulate low vision or total blindness conditions. It's primarily a tool for O&M
$3.95
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Zimmerman Low Vision Simulation Kit This kit lets sighted people experience what vision looks like under 11 different eye conditions — including cataracts, macular degeneration, tunnel vision, hemianopsia, and varyin
$465.00
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Ambutech Tandem Bar Mobility Training Guide The Tandem Bar is a rigid fiberglass connector rod that clips between an Orientation and Mobility (O&M) instructor's white cane and a student's white cane, linking them so the inst
$19.28
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ISAVE: OccluderPop Pack (3-pack) - ON SALE A lollipop-style occluder used to block one eye at a time during vision assessments — the kind of paddle-style cover an examiner holds up while testing visual acuity eye by eye. Th
$4.00
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ToAD: Teacher's Guidebook, Braille This is the braille-format teacher's guidebook for the ToAD (Tools for Assessment and Development of Visual Skills) Kit, a structured assessment and intervention system for evaluat
$36.00
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Collaborative Assessment: Working with Students Who Are Blind or Visually Impaired, Including Those with Additional Disabilities This is a professional reference book — available in print or EPUB — focused on how visual impairment affects learning assessment, and how multidisciplinary teams can approach eval
$41.95
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TADPOLE: Interactive Images eBook TADPOLE Interactive Images is a free iBook app from APH designed to support visual skill assessment and development in children with visual impairments or cortical/cerebral visual
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Jerry Johns Basic Reading Inventory This is a standardized informal reading assessment used by educators to determine a student's independent, instructional, and frustration reading levels — essentially figuring out
$241.00
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Teacher's Pet Online Teacher's Pet Online is a free web-based tool from APH that lets teachers and parents build custom practice activities, drills, and quizzes designed to work accessibly for students
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$52.07Woodcock-Johnson IV - UEB Math Supplement This is a replacement page set for the Woodcock-Johnson IV cognitive and achievement battery, converting the math and science sections from Nemeth braille code to Unified English B
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Brigance: Comprehensive Inventory of Basic Skills II – Contracted Braille The Brigance CIBS-II in Contracted Braille is a comprehensive criterion-referenced assessment tool used by educators and specialists to evaluate a student's skill mastery across ac
$1,370.00
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KeyMath-3 Uncontracted UEB Math Science Supplement This is a braille supplement that provides UEB (Unified English Braille) Math and Science transcriptions in uncontracted braille format, designed to work alongside the existing Key
$165.00
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$157.75KeyMath-3, Student Easel 1A, Braille Edition (Uncontracted) This is the braille-format student easel book (Book 1A, uncontracted braille) from the KeyMath-3 diagnostic mathematics assessment — a standardized test used to evaluate math skill
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$256.10KeyMath-3, Record Forms and Written Computation Examinee Booklets (10 Pack) These are replacement record forms and written computation examinee booklets for the KeyMath-3 Large Print Edition, a standardized math diagnostic assessment used with students who
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$54.90KeyMath-3, Large Print Edition Student Easel 2 This is the large-print student response easel (Book 2) used as part of the KeyMath-3 standardized mathematics assessment for students with visual impairments. The KeyMath-3 is a d
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$171.50KeyMath-3 Braille Edition Record Forms (Set of 10) These are the braille-adapted record forms used with the KeyMath-3 diagnostic math assessment — a standardized tool that evaluates foundational and applied math skills across areas
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$105.25KeyMath-3, Braille Edition Student Easel 2 This is a replacement braille student easel booklet (Book 2) for the KeyMath-3 Diagnostic Assessment in its braille edition — a standardized math assessment used with students who