The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Identify nature of corrosion
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Inspect object Completed |
Evidence:
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Observe service environment and note likely causes of, and vulnerability to, corrosion Completed |
Evidence:
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Identify the type of corrosion present or likely to occur Completed |
Evidence:
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Interpret surface preparation and coating specification
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Identify surface preparation method specified Completed |
Evidence:
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Identify prepared surface specification Completed |
Evidence:
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Identify protection method specified Completed |
Evidence:
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Identify finished specification of protected surface Completed |
Evidence:
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Confirm appropriateness of specification
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Compare specification with existing or likely corrosion Completed |
Evidence:
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Confirm that the specification is appropriate for the situation Completed |
Evidence:
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Clarify any discrepancies between specification and expected treatment and take appropriate action Completed |
Evidence:
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Monitor treatment process
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Identify hazards arising from the preparation and protection treatments Completed |
Evidence:
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Implement appropriate hazard controls Completed |
Evidence:
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Monitor the progress of the treatment Completed |
Evidence:
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Recognise situations which might require a change to hazard controls or specifications Completed |
Evidence:
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Take the required actions to resolve the identified situations Completed |
Evidence:
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