Adjustment 

Barrier it addresses 

What the teacher does 

What to avoid 

Extra time in assessment 

Processing speed differences penalise timed tasks regardless of actual knowledge 

Apply agreed extra time consistently across all timed assessment 

Apply it inconsistently depending on which staff member is invigilating 

Assistive software access (e.g. text-to-speech, Read&Write) 

Reading dense text and producing extended writing both carry high cognitive load 

Ensure software is available and the student is shown how to use it confidently 

Issue software without checking the student is trained and comfortable with it 

Alternative to reading aloud 

Unexpected read-aloud tasks cause acute stress unrelated to comprehension of the material 

Offer reading aloud as an opt-in choice, decided in advance 

Call on a student to read aloud without warning 

Marking that separates content from spelling/grammar 

Written-expression demands can obscure a student's actual subject knowledge 

Mark ideas and spelling/grammar separately unless grammar is itself the learning outcome 

Penalise spelling errors as if they reflect a lack of understanding 

Accessible document formats by default 

Scanned or image-only PDFs block text-to-speech and screen readers entirely 

Produce all materials as structured, tagged text documents 

Distribute scanned image-only PDFs as standard practice 

Note-taking support 

Real-time note-taking competes directly with following spoken content 

Provide slides/notes in advance, or permit recording, so live note-taking is not the only route to the content 

Rely on the student's live notes as their only record of a session 

Coloured overlays / alternative formats 

Some students find high-contrast black-on-white text genuinely harder to track 

Offer alternative background/text colour combinations on request, where feasible 

Assume one standard format suits every student 

Two students with dyslexia may need very different combinations of the adjustments above — match support to what the individual student says helps, rather than applying a fixed package.

Last modified: Friday, 31 July 2026, 12:59 AM