Charting the Cs logo with black and blue text
Charting the Cs
Conference 2025:
To Literacy and
Beyond
Cooperation
Communication
Collaboration
Blast Off to Accessibility: A Journey
Through Accessible Educational
Materials (AEM)!
Presentation Date(s) April 29, 2025 , 2:00 – 3:30 pm
Diane Dohnalik, M.S. Ed., COMS
Specialist for the Blind and Visually Impaired (BVI), Certified
Orientation and Mobility Specialist (COMS)
Kursten Dubbels, M.Ed., LSW, CPACC
Assistive Technology (AT), Accessible Educational Materials (AEM),
and Accessibility Specialist
Mission Briefing –To Literacy and Beyond with AEM
•Today’s Mission
•Explore the universe of Accessible Educational Materials (AEM).
•Mission Outcomes
•Define and explain AEM.
•Identify who qualifies for AEM.
•Explain who can certify a person as “Print Disabled.”
•Identify AEM formats.
•Provide resources for requesting and accessing AEM for Minnesota students.
AEM Launchpad: Navigating Key Concepts and
Galactic Background
•AEM ensures every student can engage in high - quality education, regardless of
ability.
•Accessibility principles enhance perceivability, operability, understandability, and
robustness.
•Let’s explore who qualifies, where to find AEM, and how to access these materials
in Minnesota.
What are AEM?
•AEM ensures that all students can
access content.
•Perceivable
•Operable
•Understandable
•Robust
Perceivable
Visual -Sight
Auditory -Hearing
Tactile -Kinesthetic
Operable
•Make all functionality available from a
keyboard.
•Make it easier for users to operate
functionality through various inputs beyond
keyboards.
•Provide users enough time to read and use
content.
•Provide ways to help users navigate, find
content, and know where they are.
Varios communication devices with different access methods including Mobile + Voice Device, Notbook + Laptop, TV-set + Video Player; Kiosk + Toouch screen, Keyboard + Screen reader, Braille reader, Eye Tracking Device, Wearables.
Understandable
Calls out three of many of the principles that support understandability:
1. Create clear and consistent navigation options.
2. Associate labels with form elements.
3. Provide clear feedback.
•Calls out three of many of the principles that support understandability:
1. Create clear and consistent navigation options.
2. Associate labels with form elements.
3. Provide clear feedback.
•Calls out three of many of the principles that support understandability:
1. Create clear and consistent navigation options.
2. Associate labels with form elements.
3. Provide clear feedback.
•Calls out three of many of the principles that support understandability:
1. Create clear and consistent navigation options.
2. Associate labels with form elements.
3. Provide clear feedback.
•Calls out three of many of the principles that support understandability:
1. Create clear and consistent navigation options.
2. Associate labels with form elements.
3. Provide clear feedback.
Calls out three (3) of many understandability principles:
1. Create clear and consistent navigation.
2. Associate labels with form elements.
3. Provide clear feedback.
Robust
Websites and digital content must be
able to be accessed using a variety of
devices, including Assistive Technologies.
Blast Off to the Stars
Space is amazing and has so many things that we can learn
about if we just look up and see the stars. There are planets and
asteroids and all sorts of things floating in the vast emptiness.
Scientists study space using telescopes that can see far, far away. We
have landed on the Moon and sent rovers to Mars. Some day, we
might even travel to new galaxies.
The Milky Way is one of many galaxies in the universe. Black holes exist, and they
are super powerful. If you get too close, you can't escape! The stars in the
sky are actually burning balls of gas, and they can live for billions of years before
they explode. Nebulas are like space clouds where new stars are born.
Some of the planets in our solar system have rings like Saturn, but did you know
that Uranus and Neptune also have rings? They're just harder to see! Comets are
made of ice and rock, and they leave a bright trail when they pass by the Sun.
Gravity keeps everything in orbit, and that's why planets don’t just float away. In
1969, humans walked on the Moon for the first time, and since then, space
exploration has continued to advance with the ISS (International Space Station)
and robotic missions to places like Jupiter and
beyond. Scientists keep discovering exoplanets
in other solar systems, and some of them might
even have conditions suitable for life.
Rings
Saturn
Uranus
Neptune
No Rings
Venus
Mercury
Earth
Mars
Jupiter
Mission Control Accessibility Failures
•Tiny Font Sizes:
•Text is set to 9-point font
•Poor Contrast:
•Light grey text (#cccccc) on white.
•Dark blue text (#1a2b8e) on a light
blue background (#d0e0ff).
•No Structure or Navigation:
•No headings (
, ) to
organize the content.
•Incorrect order.
•Image Lacks Alt Text:
•The < img > tag does not include alt
text.
•Tight Line Spacing:
•The text line spacing is very tight
(line - height: 1.1).
•Overloaded Design:
•Background detract from readability.
Blast Off to the Stars (accessible)
Introduction to Space
Exploration
Space is vast and full of
mysteries. Scientists
study it using telescopes,
space probes, and
satellites. Humans have
explored the Moon and
continue searching for
new planets beyond our
solar system.
Our Solar System:
Planets, Stars, and More
•The Milky Way is the
galaxy that contains
our solar system.
•The Sun is a massive
star that provides
energy to Earth.
•Planets orbit the Sun.
Key Discoveries in Space
Science
ü1969: First human
landed on the Moon
(Apollo 11).
üInternational Space
Station (ISS): A home
for astronauts
conducting research.
Mission Control Accessibility Success!
•Semantic HTML Structure:
•Proper elements used to define
sections (header, main & footer).
•Headings used hierarchically.
•Font and Color Choices:
•Comfortable font size (18 point).
•High contrast: black text on white
background, with vibrant blues for
emphasis.
•Responsive and Descriptive Images:
•Image includes clear alt text.
•Images are responsive, scaling
appropriately to fit the screen.
•Readable Layout:
•Content divided into sections with
padding and margins for clarity.
•Alternate Access Friendly
•Links include descriptive title attributes.
Reflection
•Discuss the frustration and barriers encountered.
To Literacy and Beyond: Why AEM Matters
•Fosters equity in education by leveling the playing field.
•Encourages student engagement, literacy development, and independence.
•Benefits not only students with disabilities but also English learners and students
with temporary impairments.
Accessible vs Inaccessible Formats for Individuals
with Cognitive Limitations
•Clear and simple language.
•Reduce the cognitive load.
•Readable text and visuals.
•Consistent layout and navigation.
•Error prevention and easy recovery.
Brain
Stellar Mission: Empowering Every Mind Through
Accessible Content
Heliophysics , gravitational lensing, and quantum communication protocols could
redefine the scope of extraterrestrial colonization and ultimately determine whether
humanity can transition into a Type I Kardashev civilization, leveraging stellar energy
on a planetary scale while exploring the theoretical viability of warp field mechanics
and Alcubierre metric distortions, which, if harnessed, could fundamentally alter the
limitations imposed by relativistic time dilation and pave the way for faster - than - light
(FTL) interstellar travel, thereby ensuring that the exploration of space remains not
only an engineering challenge but an existential imperative for the survival and
expansion of the human species.
Stellar Mission: Empowering Every Mind Through
Accessible Content (accessible)
Studying the Sun and how it affects space could change the way we explore other
planets. Scientists are also learning how massive objects, like black holes, bend light,
which helps us see distant parts of the universe. New ways of sending messages
across space could make communication faster and easier.
One big goal is to use the energy of stars to power entire planets. Scientists are also
studying whether faster - than - light travel is possible. If they can figure out how to
bend space in the right way, spaceships could travel huge distances much faster. This
would help humans explore deep space.
Right now, space travel is a big challenge. But one day, it might be necessary for the
survival and future of humanity.
Accessible vs Inaccessible Formats for Individuals
with Physical Limitations
•Keyboard accessibility
•Voice and alternative input
•Touch and Click adjustments
•Interaction speed
Different limitations and options to access content and environments.
Physical Limitations Demostration
Inaccessible Document
Inaccessible document with poor color contrast and font choices. The document doesn't include structural elements, alt text or a header row on a table making it difficult to navigate.
Accessible Document
Accessible document with good color contrast and font choices. The document includes structural elements, allowing those accessing with keyboard only or screen readers to navigate efficiently. The doc also includes alt text for graphical elements and plain language links that help users know where the link will take them. The table includes a header row and caption.
Accessible vs Inaccessible Formats -Vision Loss
•Use headings to structure your
content.
•Give links meaningful names.
•Label images with alt text.
•Make sure your content is keyboard
accessible.
Tablet with refreshable braille keyboard.
Vision Loss Experience
Activity
•Demo a screen reader on a webpage
that lacks semantic structure.
OR
•Download NV Access
•Install the vision tool / device
provided to you. (Glasses with
different conditions replicated)
Reflection
•Discuss the importance of proper
tagging and structuring of digital
content.
Mission Control: Resources to Accommodate Vision
Loss
•Accessible Word document training
•PDF Accessibility 101
•WebAIM provides a nice series of introductory articles to web accessibility
.
•Image Description and Alt Text Guidance
Accessible vs Inaccessible Formats -Hearing Loss
•Select, develop and use media (audio and video) with closed
captions and make sure captions don’t interfere with any on-
screen graphics or existing text.
•Provide a way for the viewer to adjust the font, size and
colors of captions.
•Supply transcripts to convey all information being
communicated through an audio track.
•Ensure high-quality audio that is free of background noise.
HEARING LOSS SIMULATION - Mild, Moderate, Severe
and Profound High-frequency Hearing Loss
Please note: The audio file on this slide will not be captioned or interpreted.
·Who did Random contact to report the bumps on the road he felt the night before?
·What game was the family of skunks playing before Random ran them over?
·Why were motorists forced to stay to the extreme sides of the road on the stretch of
road where the skunks were flattened?
·What did the city officials of Mobile decide to do after seeing how much traffic
improved on the stretch of road where the skunks were flattened?
Black and white photo of Model T Car.
Audio of Hearing Loss Simulation
Galactic Guide to Captioning Options
•Closed Captioning: user has the option to turn the captions on or off.
•Open Captioning: always on and visible.
•Realtime Captioning: Spoken information translated into captions as the speech
occurs.
•Automatic Speech Recognition (ASR): The process of converting speech to text by
means of algorithms and then visually displaying that text.
•Computer Aided Real - Time Transcription (CART): The instant translation of the
spoken word into text by a person using a stenotype machine, notebook
computer and real-time transcription software.
Galactic Guide to High Quality Captions
•Identifies who is speaking if it is not easy to see who is talking, if several people
are talking quickly back and forth, or if it is a narrator speaking;
•Include speaker characteristics (talking very quietly, halting speech);
•Include sound effects (eerie music, door creaking, knock at door);
•Include the song lyrics or if it is music without lyrics, the title of the song; and
•Pay attention to capitalization and punctuation. Great captions use punctuation
to show the intensity of the speaker, interruptions, or if they stop speaking and
then resume what they were saying.
Automatic Speech Recognition versus
High Quality Human Generated Captions
Please note: This video will play full screen and is open captioned at the bottom.
Trailer for the first Toy Story Movie. The first 90 seconds include captions that were auto generated and the last 90 seconds include high quality human generated captions.
Mission Control: Captioning Resources
•The Described and Captioned Media Program (DCMP)
, funded by the US Described and Captioned Media Program (DCMP)Learning Center
. Two great resources are:
•DCMP Captioning Key
•DCMP Description Key
A Fully Accessible Video
Moko the young explorer from DCMP
Moko the Young Explorer video image of a person and trees in silhouette against a colorful orange and yellow sunset.
To Accessibility and Beyond: Launching into AEM
•Accessibility ensures that environments, tools, and content are usable by all
individuals, regardless of their abilities.
•In Education: Accessibility means transforming learning spaces so that every
student has an equal opportunity to engage, participate, and succeed.
•Accessible Educational Materials (AEM) take accessibility to infinity and beyond by
ensuring that textbooks, videos, and software support diverse learning needs—
including students with disabilities.
•Final Launch Check: With AEM, we break barriers and open universal access to
knowledge! "With the power of accessibility, we ensure that no learner is left
behind — because every student deserves to reach for the stars!"
Galactic Guide: Navigating the Four Essential AEM
Format
•Braille: A tactile writing system that can be read either on embossed paper or
refreshable braille displays that can connect to computers.
•Audio: Narrated books and materials.
•Large Print: Hard copy materials with 14 point or larger font. Includes digital text
that is enlarged on a computer.
•Digital Text: Content on a computer screen or page that is set up to be able to be
accessed and manipulated in various ways to accommodate individual needs.
Mission Criteria: Qualifying for AEM
•Students who have difficulty accessing and using standard print.
•Must be certified as “Print Disabled” by an authorized professional including
teachers, social workers, and other specialists.
•A Print Disability is a condition that prevents a person from reading standard
print due to:
•Blindness or low vision
•Physical limitations
•Reading Disabilities
AEM Qualification Criteria for Individuals with Vision
Loss
•Vision loss (i.e., blindness, low vision, etc.) that make it difficult to see / read words
on a page or screen.
•Blind persons with visual acuity of 20/200 or less in the better eye (even with
correcting lenses).
•Those whose visual field subtends 20°or less.
AEM Qualification Criteria for Individuals with
Physical Limitations
•Physical limitations that make it difficult for students to:
•hold a book,
•turn pages,
•move their heads, or
•physically manage a book or the act of reading a book in the way that someone
without such a condition would.
AEM Qualification Criteria for Individuals with
Perceptual or Reading Disabilities
•Learning or Reading Disabilities (i.e., dyslexia) that significantly interfere with
decoding words and reading comprehension.
Certification is the Ticket to Launch with AEM!
•Medical Personnel:
oTherapists,
oMDs, DOs, Ophthalmologists, Optometrists, Registered Nurses.
•Professional Support Crew:
oEducators, social workers, case workers, counselors
oRehabilitation teachers, certified reading specialists, school psychologists
oSuperintendents, librarians
•Mission Objective: These certified experts ensure every student’s print disability is
officially recognized.
Key Questions to Navigate the Nebula of AEM
Eligibility
•Can the student decode letters/words and read with fluency at or near grade level?
•Can the student clearly see the material?
•Is the student physically able to hold, turn, and manage the reading material?
•Can the student maintain proper posture and alertness for the required time?
•Mission Directive:
•A “no” to any question may signal the need for AEM.
•Certification by a competent authority is mandatory.
•A current Individual Education Program (IEP) plan is essential for NIMAC access
Star Command Tip: Including AEM in the IEP
Consistent documentation
leads to smoother AEM
provision in education.
Charting the Course in the Individual Education
Program (IEP) Galaxy
•No Specific IDEA Requirement:
•Look for clear guidance from your local educational agency (LEA).
•Essential IEP Components to Highlight:
•Summary of Evaluation Results
•Present Levels of Academic Achievement and Functional Performance
•Special Factors and Measurable Annual Goals
•Special Education Services, Supplementary Aids, and Supports, & Accommodations
•Participation in Statewide Assessments
•Postsecondary Goals and Transition Services
Star Map: Charting Your Route to Accessible
Educational Materials (Where do I get AEM?)
•NIMAC (National Instructional Materials Access Center)
•Accessible Media Producer (AMP)
•Bookshare
•Learning Ally
•Communications Center at MN State Services for the Blind (CC at SSB)
•Braille Transcription Services / State Services for the Blind
•Audio Transcription Services / State Services for the Blind
•E-text and Large Print Transcription / State Services for the Blind
•APH Louis
(https://louis.aph.org/#/)
Purchasing Materials –The Contract Launch Pad
•Key Provision in Contracts between education agencies and publishers:
•Purchaser should require publishers to produce National Instructional Materials
Access Standard (NIMAS) files.
•Purchaser should include language that requires the publisher to send the files to
the National Instructional Materials Access Center (NIMAC) at no extra cost.
•Mathematical and scientific content should use the MathML modular extension
as per DAISY/NIMAS guidelines.
•Distributors must promptly notify publishers about NIMAS submission
obligations.
How Do Materials Get Into The NIMAC?
Materials are added to the NIMAC through a contract between the purchaser (school)
and seller (publisher). AEM Center: NIMAS in Purchase Orders Contracts
:
“By agreeing to deliver the materials marked with “NIMAS” on this contract or purchase order, the publisher agrees to
prepare and submit on or before [month/day/year] a NIMAS fileset to the NIMAC that complies with the terms and
procedures set forth by the National Instructional Materials Access Center (NIMAC) (IDEA Title I, Part D, sec. 674(e)).
The publisher also agrees to mark up materials eligible for NIMAS submission that contain mathematical and scientific
instructional content by using the MathML modular extension of the DAISY/NIMAS Structure Guidelines, as posted
and maintained at the DAISY Consortium website (refer to the latest applicable version).
Should the vendor be a distributor of the materials and not the publisher, the distributor agrees to immediately notify
the publisher of its obligation to submit NIMAS filesets of the purchased materials to the NIMAC. The files will be used
for the production of accessible formats as permitted under the law for eligible students (IDEA Title I, Part B, sec.
612(a)).”
Mission Note: Contracts
Clear contracts ensure our educational
supplies are mission - ready for every
eligible student at the same time other
student have access to mission critical
materials.
NIMAC Basics
•Each state has up to 5 NIMAC Authorized Users (AUs). Minnesota’s AUs:
•Bookshare
•Learning Ally
•Communications Center at SSB
•MDE (Kursten Dubbels and Diane Dohnalik)
•Anyone can search the NIMAC
Bookshare
•Bookshare is one of Minnesota’s NIMAC AUs.
•Two types of account:
•Organizational Account - Educators
•Individual Account - Student
•To submit a book request:
•Log into your Bookshare account
•submit a book request
for a book in the NIMAC to be added to Bookshare.
Include the ISBN (international standard book number), title, and author.
•Bookshare will add the book within one to two weeks and notify you when the
book is available for download.
Communications Center at MN State Services for the
Blind
•To use the transcription services at MN Communications Center at SSB, eligibility
must be established.
•Download the application for services form (PDF)
•Individuals must also sign and submit acustomer agreement copyright form
before
services can be provided.
Search And Rescue: Finding AEM Resources
Using the National Instructional Materials
Access Center (NIMAC) and Accessible
Media Producers (AMP) to get
educational materials for students.
Chart Your Course Through the AEM Universe
•Primary Search Portals:
•NIMAC: Your launchpad for AEM resources
•APH Louis+
•Bookshare
•Audiobooks for Dyslexia Learning Disabilities | Learning Ally
•National Library Service NLS Catalog
•Communications Center at State Services for the Blind
•Buzz’s Tip: Use these tools to navigate the AEM galaxy and locate resources.
Activate Your Communication System
•American Printing House (APH) Communication Center: Diane???
•Bookshare:
•Sign
up
for
a
Bookshare
Organizational
Account
to access and download
educational content.
•Encourage students to Sign
up
for
an
Individual
Bookshare
Account
•Communications Center at State Services for the Blind (SSB):
•Apply for free Library Services from the National
Library
Service
(NLS):
Individual
•Apply for free Library Services from
NLS
:
Institutions
Search the NIMAC
NIMAC Inventory - NIMAC Portal
NIMAC materials search webpage
Search Louis (APH)
APH Louis
APH Louis materials search webpage.
Search Bookshare
Search | Bookshare
Bookshare materials search webpage.
Bookshare Process
Student with an IEP and Materials NOT
in Bookshare
•Search the NIMAC for materials in
the format needed.
•Request the NIMAC materials be
added to Bookshare.
•Wait for notification that materials
are available in Bookshare.
•Download materials for the student
through the organizational account.
Student without an IEP
•Search Bookshare for materials in the
format needed.
•Download materials for the student
account through the organizational
account.
Search Learning Ally
Browse Learning Ally
Learning Ally materials search webpage.
Communications Center at SSB Process
•Search the Communication Center for Books in Audio or Braille
•If you don’t find your book, you can submit a request to the Communications Centerand they will search multiple libraries for Audio or Braille material requested.
•Request Braille Materials Form
•Request Audio Materials Electronic Order Form
•Request Audio Materials Printable Order Form
•E-text and Large Print Electronic Order Form
•E-text and Large Print Printable Order Form
•Application for services form
(PDF) establishing eligibility for services.
To Accessibility and Beyond: Requesting AEM
Assistance from MDE
If you have any questions about AEM or need assistance locating or accessing AEM,
MDE Specialists, Kursten Dubbels
or Diane Dohnalik
are available to assist you in your
quest.
Mission Reminder: Communication
Secure your communication channels for
smooth and efficient communication on
your AEM journey.
Ordering AEM –The Launch Sequence
•Search the NIMAC and or other AMP for materials in the format needed.
•If the book is in the NIMAC but not available from an AMP, request the NIMAC
materials be added to the district’s preferred AMP or provided to district staff for
conversion.
•AMP will notify requester of status of the request (received, in process, ready for
download).
•Assign the book to the student.
Helping Cadets (Students) Advocate for AEM
Advocating for my AEM Workbook developed by the Oregon Assistive Technology Program (OTAP)
Resources for Liftoff –Where to Learn More
•Minnesota Department of Education Accessible Educational Materials
•AEM Center: The National Center on Accessible Educational Materials for Learning at CAST
•National Center on Accessible Digital Educational Materials Instruction
–
NCADEMI
•Office of Public Affairs | Justice Department’s Final Rule to Improve Web and Mobile App Access for People with Disabilities
•Fact Sheet: New Rule on the Accessibility of Web Content and Mobile Apps Provided by State and Local Governments | ADA.gov
Mission Debrief: Key Takeaways
•AEM promotes inclusive education and equitable access.
•Four formats: braille, audio, large print, and digital text.
•Eligibility and certification process.
•Steps to access AEM in Minnesota.
Mission Control, Do You Copy?
Questions?
Charting the Cs logo with black and blue text
Thank you for Joining the AEM Mission!
Diane Dohnalik,
State Specialist for the Blind/Visually Impaired
Diane.Dohnalik@state.mn.us
651.582.8381
Kursten Dubbels, M.Ed., LSW, CPACC
AT, AEM and UDL Specialist
Kursten.Dubbels@state.mn.us
651.582.8562
Charting the Cs logo with black and blue text
Thank you for Joining the AEM Mission!
Diane Dohnalik, M.S. Ed., COMS
State Specialist for the Blind/Visually Impaired
Diane.Dohnalik@state.mn.us
651.582.8381
Kursten Dubbels, M.Ed., LSW, CPACC
AT, AEM and UDL Specialist
Kursten.Dubbels@state.mn.us
651.582.8562