HSC and VCE Predictions and Academic Analytics for Australian Schools

Result Predictions provides per-student HSC and VCE predictions, showing what each student is currently on track to achieve in each subject, and how changes in internal performance are likely to affect that outcome.

Most schools already have access to ATAR calculators. These tools provide a single overall estimate, but offer little insight into why a student is tracking that way, which subjects are driving the outcome, or what interventions may improve it.

This allows schools to move beyond static estimates and give students clear, actionable direction. Instead of relying on past performance or broad indicators, predictions are based on current results and update as new data is entered.

This makes the system useful from the start of Year 11 through to final outcomes, rather than relying on historical proxies such as earlier test results or one-off estimates.

Historically, our HSC and VCE subject predictions have achieved a median absolute error of less than 3 percent, and our ATAR predictions a median absolute error of less than 1.5 ATAR points, giving schools reliable and actionable direction for planning, advising, and intervention.
The Suite analyses student, subject, and ATAR performance, supporting smarter subject selection, more targeted teaching focus, and more meaningful guidance.

Performance Tracking shows how results are changing over time, and how much value is being added across subjects, cohorts, and teaching contexts.

Many measures used in schools rely on rankings, z-scores, and simplistic linear models. These approaches can oversimplify performance patterns and distort how teaching impact, student circumstances, and academic aptitude are interpreted.

By accounting for context and filtering out external factors, Performance Tracking helps schools separate teaching impact from broader differences in student circumstances and academic aptitude.

One of the tool's most powerful features is its ability to show where teaching impact is strongest, identifying the teachers, cohorts, subjects, and student groups that gain the greatest value. This helps school leaders recognise high-impact teaching, focus professional development, and understand which strategies work best and for whom.

The result is a clearer view of where teaching is having the greatest influence, where it is not, and where support or intervention will make the most difference. This supports better decisions around resource allocation, professional development, and academic strategy.

For retrospective analysis of a completed HSC cohort, the Post-HSC outcome report applies the same modelling approach to completed HSC results.

Awarding end-of-year prizes and ranking students fairly is sensitive work. Differences in subjects and streams add to the difficulty, and concerns about fairness can follow staff into hard conversations with students and parents.
Student Rankings removes uncertainty around subject weighting and gives schools a fair and statistically valid foundation they can rely on when decisions are challenged.

Built on statistical methods inspired by HSC and VCE subject scaling, Student Rankings is designed for comparing results across mixed subject combinations and academic pathways.

While Result Predictions provides a rankings system for senior students via expected ATAR outcomes, that approach is not suitable in all contexts, such as:

• Schools that do not follow HSC or VCE frameworks
• Schools that offer multiple certification pathways (e.g. HSC and IB)
• Junior or middle school cohorts not undertaking formal certificates