Can students use it to write their essays?

No. The AI chat can question, explain and point a student to where to look, but it cannot write into their work. Teachers can read every chat, so you see how the help was used.

How close does it start, and who decides the final mark?

You do. Every mark and comment it drafts is yours to change. It marks against the IB rubric for the task rather than a general impression of good writing, and applies it the same way to the first script and the fortieth.

If I still have to read the work, what changes?

You still read it, and you should. What changes is that each script opens with a draft already marked against your rubric, so your work is agreeing, changing or deleting rather than starting from a blank margin.

Does it work for our subject and our criteria?

It marks against the criteria sheet you set on the task, summative or formative, handwritten or typed. Where a task rests on a set text, a knowledge base of its themes and key quotes, checked by experienced teachers, lets a comment name what the student was actually arguing.

Do I have to train it before it is any good?

No. It marks to the IB rubric on the first script, and it does not learn from your marking as you go. If your faculty reads the standard differently, the head marker can calibrate an assessment once at least five marks differ, which applies that gap as one offset.

What about data privacy?

Your school's work stays in your school's account, stored on Australian servers and encrypted. Marking is de-identified: the AI that marks the work never sees whose work it is. Nothing from a school or teacher account trains our models. We hold SOC 2 Type II and are assessed under ST4S.

Does it work with our LMS?

Yes, for class rosters and sign-in. Edexia connects through Edlink, so your classes and students come across without retyping them.

What does onboarding look like?

A department meeting to show the platform and answer questions, a check-in with each teacher to get them set up, then fortnightly touch-points through the term. No formal training needed.

Can it detect AI-generated work?

Yes. Each response gets an AI-likelihood signal, and on typed work writing replay shows how it came together keystroke by keystroke. The signal informs, it never decides: the point is a conversation about how the work was written, not a verdict.

Edexia | Assessment and feedback in the age of AI

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“Having all our Year 12 teachers trial marking on it, the overwhelming consensus was that having that feedback already written out is just a game changer for time… The staff who I thought were gonna struggle a little bit with it, they came back raving about it.”

Jon EdwardsEnglish TeacherHale School

“I think without it, he probably wouldn’t have spoken to me about it. Because he’s just a very quiet kid… he ended up doing a refined version of that piece that he started off in Edexia, and it was a much better version in the final one that he did for the SAC.”

Tristan DavisEnglish TeacherAssumption College, Kilmore

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“I really liked how it just gave me a snapshot straight away of the four or five things that my class could do or couldn’t do… And I could literally talk to the kids before they’d even left the class after they’d submitted it.”

Nathan TascaSenior English EducatorMarist College Bendigo

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Common Module assessmentYear 12 English

Student 471

Instructions

20 marks

Explain how the composer represents the tension between individual freedom and collective control. Refer closely to the text.

Response

Orwell positions Winston's private diary as the first act of resistance, yet the novel never lets that freedom stand alone. Each entry is written in the knowledge that it will be found, so the act of writing becomes both defiance and surrender.

The Party's control is most visible in language. Newspeak narrows what can be thought by narrowing what can be said, and Syme's enthusiasm for the destruction of words shows that collective control is sustained by willing participants rather than force alone.

By the final chapter the tension is resolved in the Party's favour. The closing line, that Winston loved Big Brother, reframes every earlier moment of rebellion as a stage in his re-education.

GroupNone

Due Fri 16 Oct, 3:30pm Release

OverviewQ1Q2Q3

StudentSearch students	Teacher 2	Teacher 3	You	Edexia	Final	Spread
Student 471	13/20	14/20	14/20	15/20	14/20	2
Student 128	11/20	12/20	11/20	11/20	11/20	1
Student 305	14/20	9/20	15/20	15/20	13/20	6
Student 219	17/20	16/20	17/20	18/20	17/20	2
Student 064	8/20	11/20	9/20	9/20	9/20	3
Student 092	15/20	15/20	16/20	16/20	16/20	1

Common Module assessmentYear 12 English

Student 305

Approve question

Instructions

20 marks

Explain how the composer represents the tension between individual freedom and collective control. Refer closely to the text.

Response

The novel suggests that freedom begins in memory. Winston's attempts to recall the past before the Revolution are fragmentary, and the Party's rewriting of records means that individual memory has nothing to hold on to.

Julia offers a different model of resistance, one grounded in pleasure rather than ideas. Her rebellion is real but limited, and Orwell uses the contrast to show that private freedoms can coexist with total public control.

Room 101 removes the last private space. When Winston betrays Julia, the Party has proven that even loyalty to another person can be turned into an instrument of the collective.

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Year 12 English · Student A

How does Fitzgerald use the green light?

In the final chapters, Fitzgerald lets the green light fade from a promise into a reminder. Gatsby still reaches for it, but Nick no longer believes the reach can close the distance. The symbol therefore functions as a critique of the American Dream, exposing how aspiration becomes illusion when detached from moral substance. By ending on boats beating against the current, Fitzgerald suggests the past always wins.

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Our Vision

We work with schools to improve assessment in the age of AI, a technology that can undermine learning and improve it at the same time. The point of education isn't the product. It's the process and the learning.

We want a world where students love school and teachers have the time to teach. AI should mean more personalised learning for every student, and more time for teachers to do what only humans can: mentor, inspire and connect.

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Our thoughts on AI in assessment

The point is the process

Daniel Gibbon on why assessment is the feedback loop learning runs on, and what AI does to it.

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The reliability of human judgement

When trained markers disagree, what should AI grading treat as the right answer?

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Comparison is key

Why comparing essays in pairs gives more reliable grades than scoring each one on its own.

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Teaching AI like we teach humans

Teachers learn to mark from exemplars and anchor papers. AI can learn the same way.

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Discover new ways to engage students and drive outcomes at your school.

Explore how Edexia is already helping 50+ schools lift results, ease teacher workload and assess well in the age of AI.

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