Differentiation vs Adjustment: What Is the Difference?

What this page covers

This guide provides a plain-English definition of differentiation, adjustment, and Quality Differentiated Teaching Practice (QDTP). It explains the practical line between everyday teaching and disability-related adjustment, gives examples teachers can use to decide what belongs in NCCD documentation, and highlights common mistakes that make evidence weak or misleading.

What differentiation means in a classroom

Differentiation is part of good teaching. Teachers vary content, process, pace, support, grouping, and response options so students can access the same learning more successfully. It is broad, proactive, and built for learner variability across the class.

That means differentiation is not automatically an NCCD adjustment. A class teacher might offer worked examples, vocabulary support, chunked instructions, extension tasks, visual supports, or flexible grouping for many students at once. Those choices can be strong inclusive practice without becoming a separate NCCD record for every student.

The Australian Curriculum explicitly supports this kind of planning flexibility by encouraging multiple means of engagement, representation, and action or expression. In practice, that is why many teachers use varied lesson design before any individualised adjustment is documented.

What an adjustment means for NCCD

An adjustment is different because it is tied to disability-related need. Under the Disability Standards for Education 2005, schools must make reasonable adjustments so students with disability can access and participate in education on the same basis as other students. Those adjustments must be considered in consultation with the student or their parent, guardian, or carer.

For NCCD, a student is included when the school has evidence that the student has disability under the broad definition used in the model, that the school has provided adjustments for at least 10 weeks in the previous 12 months, and that there is evidence of consultation and ongoing monitoring and review. The focus is not on labels alone. The focus is on functional impact and the response provided by the school.

This is why the phrase "differentiation vs adjustment" can be misleading if it is treated like an either-or contest. Sometimes the same teaching move can sit in either category depending on why it is used, how consistently it is needed, and whether it is linked to a student's disability-related access need.

Where QDTP fits

Quality Differentiated Teaching Practice sits exactly at the point where many teachers get stuck. The NCCD descriptor explains that some students with disability are supported through active monitoring and adjustments that are not greater than those used to meet the needs of diverse learners. In other words, the support can still look like strong classroom teaching, but it is being used intentionally for a student with disability and is being tracked as part of that student's support.

That matters because QDTP is not "just differentiation" and it is not "nothing extra". It is still an adjustment level in the NCCD model. The difference is intensity, frequency, and degree. If the student's disability-related need is being addressed through ordinary classroom practice, without support greater than what is commonly used for diverse learners, QDTP may be the right level.

A practical test is this: if the strategy disappeared tomorrow, would this student lose access, participation, or a fair way to demonstrate learning because of disability? If the answer is yes, you are likely looking at an adjustment, even if the strategy itself feels ordinary or teacher-made.

A practical decision guide for teachers

Use these four questions in order to determine whether support is differentiation or a documented adjustment.

1. 1.Is the support being used because of a disability-related need, not just because the class benefits from it?
2. 2.Is the support helping the student access learning, participate, communicate, regulate, or show understanding on the same basis as peers?
3. 3.Has the school consulted with the student and/or parent or carer about the support?
4. 4.Is the support monitored over time so the school can show it is being provided and reviewed?

What the answers tell you

If the answer is yes to all four, the support is moving beyond general differentiation and into documented adjustment territory. The next question is the level of adjustment: QDTP, Supplementary, Substantial, or Extensive.

Examples: when differentiation stays differentiation

These examples show when classroom variation remains general differentiation rather than a documented NCCD adjustment.

• A Year 6 teacher gives the whole class a choice between writing a paragraph, recording a short audio response, or making a simple diagram. That is inclusive lesson design. It helps many learners, but by itself it is still general differentiation.
• A teacher pre-teaches key vocabulary before a science lesson because several students are new to the topic. Again, that is differentiation. It is broad class planning, not necessarily a documented adjustment.
• A teacher uses visual instructions on slides because they make lessons clearer and faster to follow. Helpful, yes. Automatically an NCCD adjustment, no.

Examples: when differentiation becomes a documented adjustment

These examples show when the same teaching moves become documented NCCD adjustments because they respond to disability-related need.

• A student with dyslexia consistently receives text-to-speech access, reduced reading load, and alternate response options so reading difficulty does not block access to Year-level content. Those supports may look like differentiated practice, but for this student they are disability-related adjustments and should be documented.
• A student with autism relies on a visual schedule, advanced warning of changes, and a regulated low-stimulus workspace to participate successfully in the school day. Those supports may also help other students, but here they respond to a specific disability-related barrier. That makes them adjustments.
• A student with ADHD needs chunked instructions, a guided checklist, scheduled movement breaks, and frequent teacher check-ins that are monitored over time. The techniques may be familiar classroom practice, but their purposeful use for this student's disability-related executive function need makes them adjustments.
• A student with hearing impairment sits where visual access is strongest, uses captioned or written instructions, and receives key information in multiple formats. These are not just good teaching choices in the abstract. They are access adjustments linked to disability.

Strong documentation sounds like this

Weak evidence usually names the activity but not the reason. Strong evidence names the disability-related need, the adjustment, and the effect on access or participation.

Common mistakes schools make

These errors weaken NCCD evidence even when teaching practice is strong.

• Treating all differentiation as NCCD evidence. A strategy used for everyone is not automatically a disability-related adjustment for one student.
• Treating QDTP as if it means no adjustment. QDTP is still an NCCD adjustment level when disability-related support is present, monitored, and not greater than what is used for diverse learners.
• Naming the diagnosis but not the functional impact. Evidence should connect the student's need to the support provided.
• Missing consultation. Adjustment records alone are not enough if the school cannot show consultation with the student and/or parent or carer.
• Logging vague statements such as "modified work" or "gave support" with no detail about access, participation, or review.

Why the distinction matters

Getting the line right matters for three reasons. First, it protects the student. When an adjustment is documented clearly, support is more likely to stay consistent across teachers, terms, and transitions. Second, it protects the school's professional judgment during moderation and verification. Third, it improves evidence quality for NCCD without pushing teachers into unnecessary paperwork.

The goal is not to turn every teaching move into compliance language. The goal is to identify which supports are actually carrying the weight of access for a student with disability, then document those supports clearly enough that another educator could understand them and continue them.

What to do next

Use this page as a moderation tool, not just a definition page. If a support is broad and proactive for the class, it is usually differentiation. If it is needed because of disability, tied to access or participation, consulted on, and monitored, it is a documented adjustment. Then decide the level.

Frequently Asked Questions