Deciding Workplace Hours Against Unit Requirements
A student is completing a VET integrated technologies program while doing a school-based apprenticeship at a lighting-control manufacturer. Their workplace log shows 240 hours over the year: 90 hours assembling control panels, 60 hours testing luminaires, 40 hours on inventory and stocktaking, 30 hours on a customer help desk, and 20 hours observing engineers. The training plan requires demonstrated competence in safe work practices, using hand and power tools, and reading and interpreting technical drawings. The workplace supervisor says the student is 'very reliable'. The RTO assessor must decide whether the workplace hours can be credited toward the unit and what further evidence is needed.
1. Evaluate which logged activities can contribute evidence toward the required competencies and which cannot, giving reasons.
Read the worked answer
Not all hours are equal. Hours count only where they generate evidence of the required competencies.
- Panel assembly (90 h) is directly relevant: it involves hand and power tools, safe work practices, and following drawings.
- Luminaire testing (60 h) is relevant to safe work and test procedures, though it may not cover drawing interpretation.
- Inventory and stocktaking (40 h) is mostly irrelevant to the three competencies; it may show general workplace conduct but not tool use or drawings.
- Help desk (30 h) is largely irrelevant to the technical competencies.
- Observation (20 h) is passive and cannot demonstrate competence, because the student is not performing the task.
The supervisor's comment about reliability is a character reference, not evidence of competence. The assessor should map each activity to the performance criteria and identify gaps, particularly in reading and interpreting technical drawings, which the log does not clearly show.
2. Explain how the assessor should handle the gap and why raw hours alone are not sufficient evidence.
Read the worked answer
Raw hours show exposure, not competence. A student can spend 90 hours assembling panels while following a supervisor's verbal instructions and never read a drawing. The assessor needs performance evidence that the student can independently interpret a drawing, select and use tools safely, and apply safe work practices.
The assessor should:
- Ask for work samples such as a panel the student assembled from a drawing, with the drawing attached.
- Conduct a workplace observation or a simulated task where the student reads a drawing and selects tools.
- Ask the supervisor targeted questions about specific tasks rather than general reliability.
- Record the mapping of evidence to criteria and note any remaining gap.
If the drawing-interpretation gap cannot be filled from workplace evidence, the assessor should arrange a supplementary task at the RTO. Hours are useful for planning and for confirming currency, but they are not a substitute for direct evidence of performance.