Accessibility remediation you can hear: every course file re-tested the way a screen reader reads it, confirmed by the instructor and signed course by course
Every course file fixed before April 2027, and heard right by a screen-reader test.
See one case, screen by screen ↓Course Content Accessibility Remediation is accessibility remediation for course files: instructional designers fix LMS pages, PDFs, slides and video to WCAG 2.1 AA, course by course. Agents find what fails, tag the files, write equations as MathML, draft alt text from the lecture's own notes and caption the videos, and a separate Listener re-reads every fix the way a screen reader would. The instructor confirms meaning, the designer approves, and the ADA coordinator signs the course record.
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Accessibility remediation of course content now runs to a date. Under the Department of Justice's ADA Title II rule, a public college, university or school district must make the web content and course materials it provides meet WCAG 2.1 Level AA: by April 26, 2027 for a public entity serving 50,000 people or more, and April 26, 2028 for smaller ones. Most course files were never built for a screen reader. A lecture PDF exported from slides reads its footer first, says "image" for every equation and diagram, and flattens a table into a run of numbers.
Scanners score each file and flag issues, but complex PDFs, math, diagrams and video are still fixed by hand or sent out at a typical $5–$8 a page. Nobody checks a fix the way a screen-reader user meets it. Alt text written by someone who does not know the subject often misstates a diagram, and nobody asks the instructor. Disability services requests wait behind thousands of files, and when a complaint arrives there is no single record per course. Course Content Accessibility Remediation puts seven agents on that work, and the instructional designer, the instructor and the ADA coordinator spend their time deciding.
Estimated split for a course of about 38 files (PDFs, slide decks, pages, documents and two videos), by hand and with the agents. The 'after' column includes the instructor's confirmation and the designer's review. Our arithmetic, kept modest.
Seven agents scan, fix, re-test and record; the instructor confirms meaning, the designer approves and the ADA coordinator signs.
Halden State University, Wednesday, October 21, 2026: 187 days to April 26, 2027. A student who uses a screen reader has a chemistry exam on October 27. Here is what happens to CHEM 2410, screen by screen, in the working solution.
Request DS-26-0418 needs CHEM 2410 Lectures 7–12 and MATH 2210 Units 5–6 by October 23, on a 2-business-day clock. The request carries the student's need, never the student's name: the student is named only in the disability services case system.
The Triage coordinator moves both courses to the top of the Arts and Sciences queue with the request chip and its clock. The queue is a clean list: each course with its instructor, files passed, due date and status, with filters, search and bulk actions above it.
Run L-26-118204 logs seven steps. The Document fixer tags all 18 pages from the source slides (confidence 0.98). The Alt text and math fixer writes the equation as MathML from slide 9's typed text (0.97) and drafts the diagram's alt text from the slide notes, page 12 (0.81). By 8:39 AM, 37 of the course's 38 files have passed the Listener.
A fixer can never pass its own work; meaning goes to the instructor.
The original page sits on the left with numbered bubbles in reading order; on the right is what a screen reader says, line by line. The footer is read first, then "image", then the title, then "image" again, then a table with no headers. Listen plays the lines in order and highlights each part of the page as it is read.
"CHEM 2410 Fall 2026 Doctor Wendt 4 slash 18"
The Listener re-reads all 18 pages: reading order, 5 headings, 1 table and the MathML read as expected. Every line now carries its WCAG criterion, the fixer, its confidence and its source. The equation and the diagram carry a meaning only Dr. Wendt can confirm, so the Listener records them as waiting, not passed.
"Math: delta G equals delta H minus T delta S."
She opens the citation on the diagram line and reads her own note under slide 9. The draft says the catalyzed path peaks at 52 kilojoules and the uncatalyzed at 88, matching her note. She can confirm it, rewrite it in her own words, or reject it with a reason.
"Without the catalyst the path climbs to about 88 kJ; with it, the peak is near 52 kJ."
Dr. Wendt confirms both meanings as drafted (MC-1). The Listener re-reads the page with her wording and passes it: six things read in order, none says only "image", and the footer is marked as decoration. CHEM 2410 has 38 of 38 files passing, and Arts and Sciences drops from 32 to 31 of 412 courses left.
Lecture 9, page 2 has two columns. The fixer's first attempt read them in turn, so a sentence was broken by the worked example. The Listener failed it, said what it heard and sent it back; attempt 2, at 11:09 AM, read column one in full and then the worked example, and passed.
"Listener: a sentence is broken by the second column. Failed, and sent back."
Tessa approves the course with reason code AP-1, and 38 fixed files publish to the learning management system as new versions, with the originals kept. Grant Holloway then signs the course record with SG-1. The person who approves a course can never sign its record.
"Next: Grant Holloway signs. The approver cannot sign the same course."
Dr. Wendt's confirmation (MC-1) and Tessa's approval (AP-1) are already on the audit trail with their evidence. One click builds a pack for internal audit, the Office for Civil Rights, the Department of Justice or an accreditor: every file's finding, fix and Listener result, the before and after transcripts, and requests by case number only.
The same lecture, seen by the five people who carry it, from the disability services request to the signed record: what their day looked like, and what it looks like now.
Seven agents scan, fix, re-test and record; the instructor confirms meaning, the designer approves and the ADA coordinator signs.
Crawls every course shell, video and source file each night and records a WCAG 2.1 AA finding for each item, with its location.
Orders the work: disability services requests first, then the course taught soonest, then the deadline. Assigns designers, keeps the clocks and drafts reminders and escalations.
Tags PDFs, Word files and slides with reading order, headings, lists, tables, title and language, rebuilt from the source file when there is one.
Writes equations as MathML from the source's typed text, drafts alt text from the surrounding lecture and the instructor's notes, and writes long descriptions for charts and maps, citing where each fact came from.
Captions and transcribes lectures with the course glossary, drafts translated captions, and describes visuals shown without narration.
Re-reads every fixed file the way a screen reader does (order, headings, tables, math, alt text and decoration) and re-transcribes captions, writing down what it heard. Its pass is the only pass.
Assembles each course's record (finding, fix, Listener result, confirmation and approval) and the export packs for auditors and federal or state reviewers.
Signs every course record. The agents propose; a named person decides.
Anyone can ask the assistant about the work in front of them. It answers from the course's own records with the source cited, and opens the screen where the answer is.
Which colleges will miss April 26 at this pace?
One: Fine Arts and Music. 96 of its 287 courses are left and it is projected to finish on May 18, 2027, 22 days late. 61 of those courses hold performance video. The other nine colleges finish by April 2.
Why did the Listener fail Lecture 9?
On page 2 the fixer's first attempt read the two columns in turn, so a sentence was broken by the worked example. The fixer cannot pass its own work: the Listener failed it, the fixer re-did the columns, and attempt 2 passed.
Draft reminders for instructors with meanings waiting
Drafted for four instructors: Dr. Wendt (2, for a request due Oct 23), Dr. Marsh (9, same request), Prof. Romero (6) and Dr. Donnelly (12, a day late). Nothing is sent until you send it.
What does the Title II rule exempt?
Five kinds of content: archived web content, preexisting documents not in current use, content posted by a third party, individualized password-protected documents and preexisting social media posts. Course materials in current use are covered. Three exceptions are proposed here; the ADA coordinator decides them.
13 screens from the working solution, on its sample data. Pick one to see it large.
Deadlines, clocks, thresholds and retention are settings. The Director and the systems administrator change them, each change is saved as a new version on the audit trail, and the privacy rules are locked on.
| Setting | Default | Choose from |
|---|---|---|
| Title II compliance date | April 26, 2027 | Fixed by the rule for a public entity serving 50,000 or more |
| Internal target | February 26, 2027 | February 26 or March 26, 2027 |
| Disability services request | 2 business days | 1, 2 or 3 business days from request to accessible files |
| Meaning confirmation | 2 business days for request work, 5 for everything else | 2 and 5, or 3 and 7 business days |
| Reminders and escalation | Reminder after 2 business days; the third goes to the department chair | Escalate after the 2nd or the 3rd reminder |
| Alt text confidence for a designer spot check | 0.90 | 0.85, 0.90 or 0.95; equations, diagrams with data, maps and translated captions always go to the instructor |
| Caption check | 99% word agreement | 98%, 99% or 99.5% |
| Course records kept | 6 years after the course ends | 3, 6 or 10 years; student identity always redacted from packs |
Every figure is labelled: a target the solution is built to, an estimate, a typical published result, or a proven one.
Sources: ADA Title II, 28 CFR Part 35, Subpart H (35.200, WCAG 2.1 Level AA; 35.201, exceptions), Department of Justice final rule of April 24, 2024 and interim final rule of April 20, 2026 (compliance dates April 26, 2027 and April 26, 2028), ecfr.gov · W3C, WCAG 2.1 · the Department of Justice's regulatory impact estimate (about $5.5 billion for postsecondary course content), as reported by the Software and Information Industry Association · published university and vendor price lists for PDF remediation ($5–$8 a page) and lecture captioning ($1.25–$2.20 a minute) · "target" = design goal, measured in the live solution · "demo" = seen in the working solution, on its sample data · "typical" = published figures · "estimated" = our arithmetic, kept modest. Halden State University and the people named on this page are fictional: characters and sample data in the working solution.
Course Content Accessibility Remediation is accessibility remediation for course files: instructional designers fix LMS pages, PDFs, slides and video to WCAG 2.1 AA, course by course. Agents find what fails, tag the files, write equations as MathML, draft alt text from the lecture's own notes and caption the videos, and a separate Listener re-reads every fix the way a screen reader would. The instructor confirms meaning, the designer approves, and the ADA coordinator signs the course record.
The Department of Justice's ADA Title II rule (28 CFR Part 35, Subpart H) asks public colleges, universities and schools to make the web content and course materials they provide meet WCAG 2.1 Level AA. An interim final rule of April 20, 2026 moved the compliance dates to April 26, 2027 for public entities serving 50,000 people or more and April 26, 2028 for smaller ones; the standard and the scope did not change.
The Document fixer rebuilds a PDF's tags from its source slides or document when there is one: reading order, headings, lists, table headers, title and language, with decoration such as a footer marked so it is not read. The Listener then re-reads every page and fails anything that still reads wrong, like a sentence broken by a second column. A fixer can never mark its own work as passed.
Equations are written as MathML from the typed text on the source slide, not guessed from the picture, and alt text for a diagram is drafted from the instructor's own notes, with the source cited. Equations, diagrams with data, maps and translated captions always go to the instructor, who confirms, rewrites or rejects each one with a reason.
The rule lists exceptions in 28 CFR 35.201, including archived web content, preexisting documents not in current use and content posted by a third party; course materials in current use are covered. Here a designer proposes an exception and only the ADA coordinator decides it, with a reason code that cites the rule.
No. Student submissions, grades and feedback are skipped by a setting that is locked on. Disability services requests arrive by case number, the student is named only inside the disability services office, and student identity is redacted from every export pack.
Yes. Nothing reaches students until the instructional designer approves the course, and the ADA coordinator signs its record, never the person who approved it. Agents draft reminders, escalations and the student notice; a person sends each one. The solution tracks, tests and records the work; it does not certify compliance.
The Agentic Solution Engine builds and deploys it from your requirements and documents, such as your accessibility policy, your course shells and a sample of lecture files, and it goes live once every quality gate has passed. We will walk you through it on your own courses first.
Referrals screened on how the work was written, with both sides in one packet.
1-min demoLearning Outcomes AssessmentAssessment reports built from scored student work, where every number opens its papers.
1-min demoCourse Evaluation Comment AnalysisFixable teaching issues by course in minutes, and no biased comment in a faculty file.
1-min demoWe'll run Course Content Accessibility Remediation on a sample of your own course shells, lecture PDFs and videos.