See more of the reasoning beneath the answer.
The Irwin System™ gives teachers and learners a shared language for making reasoning more visible inside ordinary curriculum work. Schools can begin lightly, use practical resources, or choose supported implementation when deeper use is useful.
The answer is visible. The reasoning often is not.
Teachers regularly see final answers, completed work and achievement outcomes. Those matter. But they do not always show how a learner reached the answer.
A correct answer can hide weak reasoning. An incorrect answer can contain careful noticing, useful evidence or a promising alternative explanation.
The Irwin System provides shared language and practical tools for looking underneath the answer without reducing the learner to a score or label.
A shared pathway for careful reasoning
NOTICE → THINK → WHAT ELSE? → CLUES → HOW SURE? → LEARN → NOTICE AGAIN
NOTICE
What is actually here?
THINK
What might it mean?
WHAT ELSE?
What else could be going on?
CLUES
What supports, challenges or limits the idea?
HOW SURE?
How confident should we be, given the evidence?
LEARN
What changed in the thinking?
NOTICE AGAIN
What can now be seen differently?
The pathway is not a script that every lesson must follow from beginning to end. It is a shared way of making important reasoning moves easier to notice, discuss and revisit.
What changes in a school?
For students
Separate what they noticed from what they think it means.
Consider more than one explanation.
Use clues and evidence.
Match confidence to evidence.
Explain what changed.
Notice again after learning.
For teachers
Use short reasoning prompts inside existing lessons.
Notice reasoning beneath final answers.
Collect manageable traces of thinking.
Discuss student reasoning more precisely.
Decide what support might help next.
For leaders
Create shared professional language without scripting classrooms.
Begin with a small implementation group.
Review real student reasoning evidence.
Identify where teachers need support.
Expand only when the evidence justifies it.
What the rubric is for
The Irwin System uses observational assessment tools to help educators notice reasoning as it happens.
These tools do not grade a child, produce a single score, rank learners, or claim to measure intelligence, capability, or potential.
Instead, they help an educator record what reasoning became visible in one particular encounter.
A record may show that a learner:
• noticed a relevant detail
• formed an initial interpretation
• considered another possibility
• used clues to test an idea
• adjusted how sure they were
• learned something that changed their thinking
That record is about what became visible here. It is not a verdict about who the learner is.
“This is not a measure of who the learner is. It is a careful record of what became visible in this encounter.”
The purpose is to support teaching, reflection, moderation, and return — not to produce a fixed judgement about the child.
EVIDENCE PREVIEW
Observational rubric
Constructed excerpt: Visible reasoning move — considers another possibility. Evidence in this encounter: “It might be this because of that clue.”
A shared language for noticing which reasoning moves became visible in a particular encounter.
Annotated example
Constructed public example — Learner evidence: “I thought the chair was empty, but the bag shows someone was here.” Educator observation: noticed a relevant detail and revised an initial interpretation when prompted.
What the learner said, wrote, drew, or did is kept distinct from what the educator can reasonably infer.
Teacher observation note
Observed: The learner gave an initial explanation and then offered another possibility when prompted.
Not assumed: This does not mean the learner always reasons this way, or that they are at a permanent level.
Next teaching step: Support the learner to compare the two possibilities using clues.
A record that helps the educator decide what to notice, ask, or return to next.
How schools can begin
There is no requirement to begin with whole-school implementation. Choose the smallest useful entry point.
Use a resource
One educator or a school wanting to encounter the work through practical materials first.
Resource price and licence are shown with the individual publication.
Team Access
NZ$349 / 12 months
A department, faculty, syndicate or named team.
Up to 10 educators in one named school/team.
School Access & Implementation
NZ$1,190 / 12 months
A school ready for maintained whole-school resource access and implementation materials.
Founding School Pilot
NZ$2,950
A school that wants supported first implementation before deciding what wider adoption should look like.
Professional Learning
A school primarily seeking staff learning, leadership work or implementation support.
Introductory, half-day, full-day and implementation-series formats.
A purchased resource edition and an annual access offer are not the same thing.
Separately purchased editions remain governed by the licence supplied with that purchase. Annual access covers only the maintained access, updates or support expressly stated in that offer.
Start small. Learn from real use.
The Founding School Pilot is a supported first implementation for one named school. It gives staff time to encounter the framework, choose a realistic first-use context, trial it inside ordinary learning, review what becomes visible, and decide what is worth keeping.
Discover → Encounter → Plan → Trial → Check in → Continue → Review → Decide
Discover
A leadership conversation identifies the school context, first-use group and manageable evidence.
Encounter
Staff experience the introductory Making Student Reasoning Visible session.
Plan
A bounded first-use plan identifies teachers, context, resources, dates and evidence.
Trial
A nominated group uses the framework inside normal curriculum work for approximately 4–6 weeks.
Check in
Two bounded implementation conversations help refine what is being used.
Continue
The school continues the agreed trial with only as much structure as is useful.
Review
The school examines use, experience and implementation evidence.
Decide
Stop, continue with existing purchased resources, move into School Access, or plan further support.
What does the school actually look at?
Evidence should stay manageable. A school may examine selected student work, Student Thinking Records, teacher observations, student reflections, examples of revision, alternative explanations, evidence use, confidence language and implementation notes.
A school Pilot normally tells us about use, experience and implementation. It does not automatically establish general effectiveness or research findings.
Professional learning
Professional learning helps teachers experience the reasoning architecture before using it with students. The existing introductory workshop can stand alone or sit inside a wider implementation pathway.
Introductory session · 60–90 minutes
A first staff encounter with the pathway and core distinctions.
Half-day
Deeper practice, teacher noticing and first implementation planning.
Full day
Curriculum application, learner evidence and implementation design.
Implementation series
Repeated classroom use, evidence review, refinement and leadership support.
Leadership consultation
Readiness, implementation strategy and bounded decision support.
Which licence or access scope do we need?
One educator
Individual Educator Licence
Named team
Team Access under a written access schedule
One whole school
Single-School resource licence and/or School Access, depending on the offer
Multiple schools or sites
Multi-Site / Organisation scope
Buying a specific resource and subscribing to ongoing school access are not the same thing. The full Resource Licensing page explains permitted use, internal sharing and multi-site scope.
Frequently asked questions
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No. The Irwin System™ is a shared language for making reasoning more visible within learning that already exists. It does not replace curriculum, subject knowledge or teacher judgement.
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No. The pathway is not a script that every lesson must follow from beginning to end. Schools can begin with one prompt, one distinction or one useful moment.
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No. Curriculum remains central. The method helps teachers and learners notice how reasoning is moving within existing curriculum learning.
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Schools can adapt the work across primary, intermediate and secondary settings. The starting point should be appropriate to the learners, context and purpose.
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Yes. A small group is often the most useful place to begin. The Founding School Pilot is designed for a manageable first-use group within one named school.
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Not always. Some schools begin with resources and shared discussion. Professional Learning is available when it would help staff encounter the method, plan use or reflect on what becomes visible.
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A school may look at selected student work, Student Thinking Records, teacher observations, student reflections, examples of evidence use, alternatives, confidence, revision and implementation notes.
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No. A school Pilot normally tells us about use, experience and implementation. It does not automatically establish general effectiveness or make the school part of formal research.
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Only within the access scope that has been purchased. Individual Educator, Team Access, School Access and Multi-Site / Organisation access have different permissions.
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The school may stop, continue using resources already held under valid licences, move into School Access, or discuss further Professional Learning or implementation support.
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Unless a product or schedule says otherwise, a purchased resource licence is perpetual for the edition purchased. Annual access products are different: maintained access, updates and support apply for the stated term.
Start with the question your school is already asking.
You do not need to decide on whole-school implementation before having a conversation. Tell us what your school is noticing and what you want to understand more clearly. We can identify the smallest useful next step.
Please do not include identifiable student information. Information submitted here is used only to respond to your enquiry and manage any resulting school conversation.