Underpinning skills 31 following oral and written

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3. Underpinning Skills 3.1 Following oral and written instructions. 3.2 Reading and interpreting specification, illustrations and drawings 3.3 Measurements, weighing and calculation 3.5 Ability to identify appropriate tools, machineries and equipment 3.6 Applying manufacturing techniques 3.7 Applying first-aid measures 3.7 Applying safe working skills 3.8 Identifying alternative metals 4. Resource Implications The following resources should be provided: 4.1 Materials relevant to the activity 4.2 Tools, machineries and equipment 4.3 Consumables 4.4 PPE 4.5 Workplace 4.6 Documentation 4.7 Exhaust fan 4.8 Fire extinguisher 5. Method of Assessment Competency in this unit mus t may be assessed through: 5.1 Demonstration with oral questioning 5.2Portfolio (Training Certificates, Certificate of Employment, Work pieces, etc.) 5.3 Third-Party Report 6. Context of Assessment 6.1 Competency may be assessed in the workplace or in a simulated work environment (TESDA Accredited Assessment Center) TR-JEWELRY MAKING (Fine Jewelry) NC III Promulgated: Nov. 25, 2010 45
UNIT OF COMPETENCY : FABRICATE COMPLEX AND INTRICATELY DESIGNED JEWELRY UNIT CODE : DCJ731306 UNIT DESCRIPTOR : This unit covers knowledge, skills and attitudes in fabricating fine jewelry with complex and intricate designs ELEMENT PERFORMANCE CRITERIA Italicized terms are elaborated in the Range of Variables 1. Prepare requirements for fabrication 1.1 Design fabrication system, techniques, process, and finishing requirements are established from predetermined specifications in accordance with organizational and client requirements 1.2 Fabrication and finish specifications and required outcomes as indicated in the prescribed form are confirmed and clarified as necessary with appropriate person(s ) and in accordance with organizational and client’s requirements 1.3 Appropriate preparation and fabrication techniques are established in accordance with in accordance with job requirements and organizational procedures 1.4 Fabrication and finishing activities are prioritized in accordance with designated timeframes, organizational and specific plating requirements 1.5 Tools, machineries and equipment are selected, requested and checked for operational effectiveness in accordance with the manufacturer’s specification and organizational procedures 1.6 Materials and consumables are also selected, requested and obtained in accordance with organizational requirements and in consultation with appropriate person(s) 1.7 Material preparation is conducted using safe operating practices and protective equipment, in accordance with OHS and organizational requirements TR-JEWELRY MAKING (Fine Jewelry) NC III Promulgated: Nov. 25, 2010 46
ELEMENT PERFORMANCE CRITERIA Italicized terms are elaborated in the Range of Variables 2. Perform fabrication 2.1 Pre-formed materials are fabricated to produce components using applicable fabrication activities and safe operating practices, protective equipment, and in accordance with OH&S, organizational and industry accepted methods 2.2 Fabricated item is checked to ensure construction

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