POLINV037 — Introduction to crash dynamics

1 Understand physics and mathematical principles applied to a crash incident

• 1.1Identify object and vehicle dynamics using formulae applicable to crash investigation.
• 1.2Identify angles of interaction between objects and vehicles in a crash incident.
• 1.3Identify tyre marks and road friction evidence.
• 1.4Identify digital evidence involved in a crash incident.

2 Interpret crash diagramming

• 2.1Develop a diagram of a crash incident.
• 2.2Determine vehicle dynamics using diagrams.
• 2.3Demonstrate understanding of specialist software used to generate crash diagrams from evidence.
• 2.4Assess outcomes of calculations, diagrams and/or models used to determine crash dynamics.

What does an assessment tool for POLINV037 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for POLINV037 needs to address all 16 unit components: 2 elements with 8 performance criteria, 4 performance evidence requirements, 4 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for POLINV037?

Auditori pulls the current release of POLINV037 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for POLINV037 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing POLINV037 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of POLINV037, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.