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 the hazards and effects of ionizing radiation in the workplace
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The source of ionizing radiation is identified in accordance with relevant organisational policy and procedures. Completed |
Evidence:
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Production of X-rays and gamma rays is explained in relation to radiographic testing activities. Completed |
Evidence:
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Attenuation factors of ionizing radiation and the biological effects on living tissue are outlined. Completed |
Evidence:
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The biological effects of radiation are identified. Completed |
Evidence:
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Apply radiation safety procedures/plans
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Appropriate ionizing radiation protective measures are employed in accordance with relevant organisational policy and procedures. Completed |
Evidence:
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SI units of radiation are explained as per the National Health and Medical Research Council/ statutory requirements. Completed |
Evidence:
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Exposure limits for personnel as laid down by the radiation authorities in Australia are stated and adhered to. Completed |
Evidence:
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Minimum exposure rates/distances are determined from calculations and charts. Completed |
Evidence:
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Ionizing radiation sources are operated in accordance with legislation, standards and/or organisational policy, procedures or guidelines. Completed |
Evidence:
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Select and use radiation monitoring equipment
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The tools and equipment necessary to monitor radiation are selected and used as required. Completed |
Evidence:
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Techniques and system verification checks necessary to monitor radiation are selected and applied. Completed |
Evidence:
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Safety breaches are documented and/or reported in accordance with organisational policy and procedures. Completed |
Evidence:
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Respond to emergency situations
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Procedures for dealing with both X-ray and gamma ray emergency situations are demonstrated. Completed |
Evidence:
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