For valid and reliable assessment of this unit, competency should be demonstrated over a period of time and be observed by the assessor (or assessment team working together to conduct the assessment). Competency is to be demonstrated in a range of situations, reflecting the practical requirements of the workplace which may include customer and workplace interruptions and involvement in related activities normally experienced in the workplace. Assessment of competency over the full range of performance criteria may be made through practical demonstrations in the workshop environment. Consideration should be given to assessing consistency of outcome over an appropriate period of time. Candidates should also be given the opportunity to practise and undertake self-assessment of performance before requesting formal assessment. All safety requirements must be adhered to during all practical activities. Oral questioning or a written assessment may be used to assess underpinning knowledge. (In assessment situations, where the candidate is offered a preference between oral questioning and written assessment, questions are to be identical.) Assessment of evidence should establish the candidate's ability to perform the job to the standard required in the workplace. Supplementary evidence may be obtained from relevant authenticated correspondence or reports from supervisors or team leaders that demonstrate an understanding of both design documentation and installation drawings. Note: The candidate should be encouraged to compile a portfolio of examples of completed documentation relevant to candidate's organisation. One accurate example of each completed document is suggested as sufficient to infer competency and ability to transfer appropriate skills to each document type when required in the workplace. (Oral questioning may contribute as evidence of this ability.) Information derived from enterprise policies and practices must be treated as commercial-in-confidence. In all cases where practical assessment is used it will be combined with targeted questioning to assess the underpinning knowledge. Questioning will be undertaken in such a manner as is appropriate to the oracy, language and literacy levels of the candidate and any cultural issues that may affect responses to the questions. It will reflect requirements of the unit of competency and the work being performed. Where assessment is for the purpose of recognition (RCC or RPL), the evidence provided will need to be authenticated and show that it represents current competency demonstrated over a period of time. Performance and assessment of this unit must be carried out within the relevant requirements of the following legislative and industry framework: building Acts, regulations and codes Australian and international standards identified as relevant to the required maintenance procedure environmental regulations manufacturer specifications organisational requirements, including policies and procedures relating to ODS, SGG and OHS OHS legislation, codes and regulations ODS and SGG legislation, codes and regulations. |