NATIONAL CERTIFICATES (VOCATIONAL) SUBJECT GUIDELINES WORKSHOP PRACTICE NQF LEVEL 2 IMPLEMENTATION: JANUARY 2013
INTRODUCTION A. What is Workshop Practice about? Electrical Workshop Practice introduces students to the work environment and its tools, equipment, workshops and work environment, safety regulations, policies and procedures applicable to health, safety and industry standards and systems. It will equip students with the necessary hand-skills for the Electrical industry. Workplace policies and procedures that conform to health and safety regulations and safe working practices will be learnt. This subject precedes Electrical Workmanship at NQF L3 and introduces this field of learning to students. At NQF L2 the basic knowledge is demonstrated and the subject progresses to NQF L3 where the learning focus develops into implementation and advanced understanding. The content of this subject was revised to address gaps and shortcomings in the first version of the curriculum. The worked in close collaboration with the Department of Public Enterprise, stakeholders and role players from both industry and FET Colleges who all provided valuable input and participated in the revision process. B. Why is Workshop Practice important in the learning programme? Workshop Practice will equip students with the necessary hand-skills, basic knowledge of Health and Safety policies, procedures and workplace policies and procedures. Electrical Workmanship contains subject outcomes which present an opportunity for students to attain enough trade specific skills, knowledge, attitudes and values so that students can perform at a basic level in the maintenance, repair and construction of basic electrical systems. C. How do the Learning Outcomes link with the Critical and Developmental Outcomes?. Students will be taught to: Identify and solve problems: Recognise possible unsafe and hazardous conditions and respond in accordance with safety policies and procedures Work effectively with others: Work in a team to make an area safe or to clear a work area. Organise and manage their activities and themselves: Apply workplace procedures for using, storing and looking after equipment, tools, test equipment, drawings and parts. Collect, organise and evaluate information and take appropriate action: Use media centres to collect information. Communicate effectively: Communicate by using the company communication procedures. Range: Complete a permit to work requisition; stores requisition, using the workplace computers. Use science and technology: Use and apply science and technology principles in both theory and practice. Demonstrate understanding of subject content through the application of acquired knowledge: Solve problems by applying acquired subject skills and knowledge. 2
D. Which factors contribute to achieving the Learning Outcomes? An understanding of technical (electro-mechanical) principles An analytical ability An ability to do mathematical calculations and manipulations Hand skills (practical skills) Practical improvisation abilities 3
WORKSHOP PRACTICE LEVEL 2 CONTENTS 1. DURATION AND TUITION TIME 2. SUBJECT LEVEL OUTCOMES AND FOCUS 3. ASSESSMENT 3.1. Internal assessment 3.2. External assessment 4. WEIGHTED VALUES OF TOPICS 5. CALCULATION OF FINAL MARK 6. PASS REQUIREMENTS 7. SUBJECT AND LEARNING OUTCOMES Topic 1: Safety and Regulations Topic 2: First Aid Topic 3: Engineering Hand Tools Topic 4: Engineering Power Tools Topic 5: Engineering Measuring Equipment Topic 6: Worksite Procedures and Lifting Techniques Topic 7: Soldering 8. RESOURCE NEEDS FOR THE TEACHING OF WORKSHOP PRACTICE LEVEL 2 8.1 Physical resources 8.2 Human resources 8.3 Other resources 4
1 DURATION AND TUITION TIME This is a one-year instructional programme comprising 200 teaching and learning hours. The subject may be offered on a part-time basis provided the student meets all the assessment requirements. Students with special education needs (LSEN) must be catered for in a way that eliminates barriers to learning. 2 SUBJECT LEVEL OUTCOMES AND FOCUS SAQA Qualification ID: 50440 On completion of this subject the student will be able to: Identify basic workshop tools, practices and procedures. Associated Assessment Criteria: Codes of practice in the electrical trade are identified in order to comply with regulations. Occupational health and safety related Acts are identified in order to inform compliance. Elementary first aid procedures are identified and explained with examples. Range: Elementary first aid includes: Identification of cause and injury. Elementary first aid procedures Necessary follow-ups Hand and power tools are identified and used. Engineering principles are identified in terms of workshop practices. Soldering is performed in electronic circuitry and to join electric cables 3 ASSESSMENT Information provided in this document on internal and external assessment aims to inform, assist and guide a lecturer to effectively plan the teaching of the subject. The Assessment Guidelines accompanying this document provides detailed information to plan and conduct internal and external assessments. 3.1 Internal assessment (50 percent) Detailed information regarding internal assessment and moderation is outlined in the current Internal Continuous Assessment (ICASS) Guideline document provided by the Department of Higher Education and Training (DHET). 3.2 External assessment (50 percent) A National examination is conducted annually in October or November by means of a paper(s) set and moderated externally. A practical component Integrated Summative Assessment Task (ISAT) will also be assessed as a component of external assessment. Detailed information regarding external assessment and moderation is outlined in the National Policy on the Conduct, Administration and Management of the Assessment of the Assessment of the National Certificate Vocational, Gazette Number 30287, dated 12 September 2007. 5
4 WEIGHTED VALUES OF TOPICS TOPICS WEIGHTED VALUE *TEACHING HOURS 1. Safety and Regulations 20 22 2. First Aid 15 17 3. Engineering Hand Tools 15 16 4. Engineering Power Tools 15 16 5. Engineering Measuring Equipment 15 17 6. Worksite Procedures and Lifting Techniques 10 11 7. Soldering 10 11 TOTAL 100 110 *Teaching Hours refer to the minimum hours required for face to face instruction and teaching. This number excludes time spent on revision, test series and internal and external examination/assessment. The number of the allocated teaching hours is influenced by the topic weighting, complexity of the subject content and the duration of the academic year. 5 CALCULATION OF FINAL MARK Internal assessment mark: Student s mark/100 x 50 = a mark out of 50 (a) Examination mark: Student s mark/100 x 50 = a mark out of 50 (b) Final mark: (a) + (b) = a mark out of 100 All marks are systematically processed and accurately recorded to be available as hard copy evidence for, amongst others, moderation, verification as well as reporting purposes. 6 PASS REQUIREMENTS A student must obtain at least fifty percent (50%) in the ICASS and fifty percent (50%) in the examination. 7 SUBJECT AND LEARNING OUTCOMES On completion of Workshop Practice Level 2 the student should have covered the following topics: Topic 1: Safety and Regulations Topic 2: First Aid 6
Topic 3: Engineering Hand Tools Topic 4: Engineering Power Tools Topic 5: Engineering Measuring Equipment Topic 6: Worksite Procedures and Lifting Techniques Topic 7: Soldering Topic 1: Safety and Regulations Subject Outcome 1.1: Explain safety practices. Explain why safety is of paramount importance in the workplace. List causes of accidents/ incidents. Distinguish between unsafe acts and unsafe conditions. Describe the benefits of good housekeeping. Demonstrate safe practice with regard to stacking of goods and materials. Identify potential workplace hazards. Identify types of personal protective equipment available and explain what they are used for. Observe safety precautions when working in an elevated position. List and describe types of injuries associated with electricity. Subject Outcome 1.2: Explain health and safety regulations, policies and procedure. Range: Includes knowing about the Occupational Health & Safety Act of 1993, NOSA, NOSA grading in factories and workshops and the SHE (Safety Health and Environment) program at the worksite. List five safety regulations applicable to factories and workshops. Explain the purpose of making the working environment safe and healthy as regulated by the Acts. Describe the role of the employer and employee in terms of rights, roles, liabilities and responsibilities regarding safety. Range: Occupational Health & Safety Act of 1993 Describe the effects of the work environment on the health and safety of people. Range: Environmental regulations for workplaces (ER) Thermal requirements, lighting, windows, ventilation, housekeeping and noise. Describe the role and responsibilities of a safety, health and environmental protection representative. List components in a typical safety, health and environmental programme. Explain the duties of health and safety committees. Explain NOSA grading for factories and workshops. 7
Topic 2: First Aid Subject Outcome 2.1: Identify symptoms and apply basic first aid treatment to an accident victim. Range: Includes victims with electric shock, shock, burns, bleeding, fractures, applying artificial respiration and cardiac resuscitation. Describe the concept first aid and its objectives. Describe the required contents of a first aid kit as prescribed by the Occupational Health and Safety Act. Analyse a typical situation where first aid is required and describe the steps to follow. Range: Case studies on accidents and incidents. Perform basic first aid procedures in a simulated accident/incident. Subject Outcome 2.2: Report a health and safety incident. Describe the basic procedures to report an incident. Report an incident according to the prescribed procedures. Write out an incident report. (Only basic first aid reports to be completed). Topic 3: Engineering Hand Tools Subject Outcome 3.1: Select engineering hand tools Range: Hacksaws, files, G-clamps, screwdrivers, spanners, pliers, wire stripper, crimping tools, electrically insulated tools, hammers, chisels, punches, reamers, hand taps, cable knife, scribers, draw tapes, bending springs & ladders Identify and name different hand tools and their parts. Describe the function of different hand tools. Select the correct hand tool for a specific task. Subject Outcome 3.2: Use engineering hand tools Explain the importance of using hand tools safely and indicate the consequences of incorrect use. Identify unsafe or faulty tools and describe the nature of the fault/s. Use engineering hand tools safely. Subject Outcome 3.3: Care for and store engineering hand tools 8
List factors to consider when caring for and maintaining hand tools. Identify faulty hand tools and take corrective action. Explain the consequences of improper care and storage of engineering hand tools. Topic 4: Engineering Power Tools Subject Outcome 4.1: Select engineering power tools Range: Electric drilling machine, Drill presses, Bench grinder, Angle grinder, Orbital sander and Jigsaw. Identify and name different power tools and their parts. Describe the function of different power tools. Select the correct power tool for a specific task. Subject Outcome 4.2: Use engineering power tools List safety measures to take when using different power tools. Explain the importance of following manufacturer s recommendation when using various power tools. Safely use engineering power tools and attachments for a particular application. Use a bench grinder to sharpen basic hand tools. Range: Screwdrivers, chisels, punches, drill bit. Dress a grinding wheel. Subject Outcome 4.3: Care for and store engineering power tools List factors to consider when caring for and maintaining power tools. Check power cables and plugs of power tools. Identify faulty power tools and take corrective action. Lubricate power tools according to manufacturer s recommendation. Store power tools and explain the consequences of improper care and storage of engineering power tools. Topic 5: Engineering Measuring Equipment Subject Outcome 5.1: Select engineering measuring equipment Range: steel rulers, measuring tapes, engineer s squares, spirit level and vernier calliper. Identify and name different engineering measuring equipment and their parts correctly. Describe the function of different measuring equipment. 9
Select the correct measuring equipment for a specific task. Subject Outcome 5.2: Use engineering measuring equipment Record safety precautions to be taken when using engineering measuring equipment. List factors that affect the accuracy of measuring equipment. Describe errors in measurement and explain how to reduce these errors. Use engineering measuring equipment correctly and safely. Subject Outcome 5.3: Care for and store engineering measuring equipment List factors to consider when caring for and maintaining measuring equipment. Identify faulty measuring equipment and take corrective action. Explain the consequences of improper care and storage of engineering measuring equipment. Correctly store engineering measuring equipment. Topic 6: Worksite Procedures and Lifting Techniques Subject Outcome 6.1: Explain and perform basic worksite procedures. Range: Includes basic knowledge of safety signs, colour-coding of walkways, work-areas, no-go areas, and fire-fighting equipment and Permit to work system. Range: Includes drawing up a written plan and organize a schedule for the effective and efficient completion of a task. List typical worksite procedures. Identify safety signs. Range: fire-fighting equipment, restricted and hazardous areas, conditions requiring the compulsory wearing of safety equipment, no smoking areas, high voltage, slippery surfaces etc. Identify colour coding as applied at sites of work, in factories and in workshops. List fire-fighting equipment and describe their application (classes of fires limited to A, B, C and D). Plan and prepare an electrical job. Range: completion of tool requisitions, permit to work requisition, safe working area. Subject Outcome 6.2: Understand the use of basic lifting techniques. Recognise and use appropriate overhead crane hand signals. Describe the use of different lifting equipment. 10
Range: chain block (2 ton max), shackles (2 ton max), chain slings (2,5 ton max) and wire rope slings (20 mm diameter). Topic 7: Soldering Subject Outcome 7.1: Apply soldering techniques. Range: Soldering techniques include soldering electronic circuitry and joining electric cables Joints include but is not limited to end-on-end joints, T-joints and cable-onto-terminal joints Select soldering equipment that best suits the job/task to complete. Prepare for work activity by listing the components, tools and resources needed. Prepare the work area and materials for a practical demonstration. Solder in accordance to standard practice. Inspect joint for visible defects and clean the work area. Demonstrate safety procedures when soldering. 8 Resources needed for the teaching of Workshop Practice, NQF Level 2 8.1 Physical resources Well equipped classrooms and workshops are essential for this practical orientated subject. If possible, using the facilities of employers in the electrical field, for training, is preferred. 8.2 Human resources Lecturing staff must have appropriate electrical qualifications and possesses the necessary knowledge, skills and reflexive approach to ensure that students learning is kept up to date with the latest technologies and changing trends in their specialist field 8.3 Other resources The institution should have funding available to provide the following: consumables required to perform practical assignments and examinations maintenance of physical recourses purchasing of new equipment. 11