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?
Interpret and apply the principles of solidification and crystal structures in metals and alloys
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Principles of solidification and crystal structures in metals and alloys are interpreted and applied in relation to NDT techniques. Completed |
Evidence:
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Interpret equilibrium diagrams for metals and alloys
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Equilibrium diagram for metal or alloy is correctly sourced Completed |
Evidence:
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Equilibrium diagrams are correctly interpreted. Completed |
Evidence:
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Interpret and apply the principles of fusion welding of metals and alloys
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Principles and methods for fusion welding of metals and alloys are applied to NDT test selection. Completed |
Evidence:
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Defects in weldments are identified and classified from NDT test results. Completed |
Evidence:
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Interpret and apply the principles of the formation of castings
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Principles and methods used to produce metal castings are applied to NDT test selection. Completed |
Evidence:
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Defects in metal and alloy castings are identified and classified from NDT test results. Completed |
Evidence:
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Interpret and apply the principles of steel forging
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Principles and methods used to produce steel forgings are applied to NDT test selection. Completed |
Evidence:
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Defects in steel forgings are identified and classified from NDT test results. Completed |
Evidence:
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Interpret and apply the principles of mechanical testing
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Principles of mechanical testing are applied to NDT test selection. Completed |
Evidence:
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Defects in metal product are identified and classified from NDT test results Completed |
Evidence:
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