Engineering Graphics and Design
2
GDE Gr. 10 & 11 PAT: 2015 & ►
TABLE OF CONTENTS
SECTION A (TEACHER GUIDELINES)
3
1.
The structure of the practical assessment task (PAT) for EGD
3
Elements that make up the PAT mark for Engineering Graphics
and Design
4
2.
Administration of the PAT
4
3.
Assessment and moderation of the PAT
5
3.1
3.2
3.3
5
6
6
4.
Assessment
Moderation
Declaration of authenticity
Conclusion
6
SECTION B (LEARNER TASKS)
7
5.
General Information and Instructions
7
6.
Presentation requirements for all the grade 10 and grade 11 PATs
7–9
7.
Grade 10 PATs
10 – 17
8.
Grade 11 PATs
18 – 25
9.
Assessment criteria and checklist for CIVIL PATs
26 & 27
10.
Assessment criteria and checklist for MECHANICAL PATs
28 & 29
11.
ANNEXURE A:
Rubric for assessing drawing methods, skills and
presentation
30
12.
A simplified rubric for the allocation and verification of marks
31
13.
Grade 10 summative assessment sheet
32
14.
Grade 11 Summative assessment sheet
33
15.
Declaration of authenticity
34
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SECTION A (TEACHER GUIDELINES)
1.
THE STRUCTURE OF THE PRACTICAL ASSESSMENT TASK (PAT)
As the Engineering Graphics and Design (EGD) PAT is a compulsory national formal
assessment task that contributes 25% (i.e. 100 marks) towards a learner's final NSC
mark, it is essentially the third NSC examination paper of EGD. All the presentation
requirements must therefore be adhered to and, with the exception of the required
research, completed at school, under the supervision of the EGD teacher. Each learner
must complete the PAT individually and ALL the presentations must be his/her own
original work.
The primary purpose of the EGD PAT is to assess four subjective content and concept
topics which are not assessed in the examination papers. These are:
•
The design process
•
The application of drawing knowledge and drawing skills to the design process
•
CAD management and drawings
•
The quality and neatness of free-hand, instrument and CAD drawings
It also provides an opportunity to:
•
Incorporate content & concepts that are outside/beyond the framework of the
prescribed EGD content
The EGD PAT is therefore designed to develop a learner's ability to integrate and apply
knowledge and to demonstrate acquired levels of skills and competency. With the
inclusion of the PAT into EGD, the learner is given an opportunity to apply acquired
knowledge, skills and values in a creative way through the design process. The learner is
given an opportunity to complete the PAT in an environment which is more conducive to
the creative processes. This environment should therefore provide the learner with easier
access to, and a wider variety of, resource material than would be available in a formal
examination.
The various components of the EGD PAT gives the learner an opportunity to demonstrate
the level of drawing skill that has been attained in all the appropriate drawing methods
through the presentation of the required drawings. Each EGD PAT consists of TWO parts:
•
Part A: The design process
•
Part B: Required working and pictorial drawings
Part A of the PAT requires that the learner demonstrates a clear understanding of, and is
able to apply, the design process. As part of the design process, the learner must be able
to do the following:
•
Identify the problem(s) and formulate a design brief with specifications and
constraints
•
Conduct and use relevant external research in an appropriate way
•
Generate a number of own ideas/concepts/solutions analytically and graphically
through comprehensive free-hand drawings
•
Select a final solution(s) that demonstrates a clear understanding of the design brief
•
Present the final solution(s) as working drawings and pictorial drawings
•
Provide clear evidence of continuous self-evaluation during the development of the
PAT
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GDE Gr. 10 & 11 PAT: 2015 & ►
Part B of the PAT requires that the learner demonstrates and provides evidence of a
acceptable level of knowledge and understanding of the concepts and content of
Engineering Graphics and Design through the presentation of orthographic drawings and
pictorial drawings.
The PAT also gives the learner the opportunity to demonstrate that a high level of
competency and skill has been attained in the following required EGD drawing methods:
•
Freehand drawings prepared in pencil
•
Instrument drawings prepared in pencil
•
Using a CAD (Computer-aided Drawing/Design) system
NOTE:
Each learner must complete one PAT for every year of the FET phase. However, by
the end of the combined Grade 10 and Grade 11 cycle, each learner should have
completed both a CIVIL and MECHANICAL PAT!
This document contains SEVEN grade 10 and SEVEN grade 11 PAT scenarios.
Templates for the development of own/new PAT scenarios are also included.
Elements that make up the grade 10 PAT mark for EGD:
MARK ALLOCATION for the GRADE 10 PRACTICAL ASSESSMENT TASK
ELEMENT
MARKS
The design process
50
The correctness of the presentation drawings
25
The drawing methods (freehand, instrument and CAD
25
TOTAL
100
Elements that make up the grade 11 PAT mark for EGD:
MARK ALLOCATION for the GRADE 11 PRACTICAL ASSESSMENT TASK
ELEMENT
MARKS
The design process
40
The correctness of the presentation drawings
35
The drawing methods (freehand, instrument and CAD
25
TOTAL
100
2.
ADMINISTRATION OF THE PAT
In accordance with the Annual Teaching Plan, every EGD learner must receives a copy of
SECTION B’s general instruction and presentation requirements, the selected PAT
scenario(s), the assessment criteria and rubrics, the grade specific summative
assessment sheet and the declaration of authenticity.
ALL the completed PATs must be submitted in time for summative assessment to be
done before the commencement of provincial moderation. The PATs must therefore
be completed in the following PHASES during the first three terms:
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•
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GDE Gr. 10 & 11 PAT: 2015 & ►
The GRADE 10 PHASES:
Phase 1: Design Process (completed by the end of the 2nd term)
Phases 2 and 3: Presentation Drawings and completion of portfolio (completed
by the end of the 3rd term)
The GRADE 11 PHASES:
Phase 1: Design Process (completed by the end of the 1st term)
Phase 2: Presentation Drawings (completed by the end of the 2nd term)
Phase 3: Completion of portfolio (completed by the end of the 3rd term)
NOTE:
Although the phases could be done either CYCLICALLY or in BLOCK TIMES as indicated
by the EGD CAPS, it is recommended that ONE ENTIRE DAY per term, e.g. as an
extra paper during the June examinations, be allocated for each phase.
GRADE 10 TIME ALLOCATION:
The teaching/period time that may be allocated for the completion of the PAT is 8 hours
to a maximum of 10 hours. Additional non-teaching/-period time may, however, also be
allocated for the completion of the PAT at the school. However, the total maximum time
for the completion of the PAT may not exceed 12 hours.
GRADE 10 TIME ALLOCATION:
The teaching/period time that may be allocated for the completion of the PAT is 10
hours to a maximum of 14 hours. Additional non-teaching/-period time may, however,
also be allocated for the completion of the PAT at the school. However, the total
maximum time for the completion of the PAT may not exceed 16 hours.
To ensure that the PAT is completed within the prescribed phases and time frames, it is
essential that the teacher draw up a pace setter/management plan, which must be
aligned to the provincial management plan, for the learners at the beginning of the
year. Attached to the pace setter/management plan must be target dates for the
completion of the different components of the different phases. This will help learners to
assess their own progress and teachers to set up intervention programmes.
NOTE:
•
ALL the presentation requirements of the selected PAT must be adhered to and,
with the exception of the required research, completed at school under guidance
and supervision of the EGD teacher, who must observe the learners' progress
at all times.
Not adhering to this instruction will be deemed to be an examination
irregularity.
•
It is the teacher's responsibility to ensure that each learner's PAT is of an
appropriate higher-order complexity for the specific grade.
3.
ASSESSMENT AND MODERATION OF THE PAT
3.1 Assessment
Frequent developmental feedback is needed to guide and give support to each
learner and to ensure that each learner is on the right track.
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Both formal and informal assessment should be conducted throughout the
development of the PAT. Informal assessment can be conducted by the learner, a
peer, a group of learners or by the teacher. However, the teacher must conduct
ALL the formal assessment, by using official summative assessment sheet, and
record the results on onto the official mark sheets himself/herself.
ALL the PATs must be submitted in time for final formal assessment to be done
before the commencement of provincial moderation. Once ALL the PATs have
been formally assessed, the teacher must retain ALL the PATs for the purpose
of external moderation. All the PATs must also be retained at the school for the
period of time as prescribed by the Provincial Departments of Education.
3.2 Moderation
Monitoring and/or moderation of the PAT can take place at any time during the
development of the PAT. ALL completed presentation requirements of the PAT
must therefore always be available at the school. During a moderation process,
the moderator will randomly select the PAT files/portfolios that will be moderated. To
assist the process of the final provincial moderation, the teacher must supply the
moderator with a completed mark sheet(s) and a merit list(s).
During the moderation process, learners may be called upon to explain the functions
and principles of operating a CAD system and to demonstrate drawing skills through
performing capability tasks.
3.3 Declaration of authenticity
Prior to the final submission of the PAT for formative assessment, ALL the learners
and teacher must complete the Declaration of Authenticity as laid out on the final
page of this document.
NOTE:
Only the official grade specific SUMMATIVE ASSESSMENT SHEET (page 33 or 34)
and the completed DECLARATION OF AUTHENTICITY form (page 35) of this
document must be included in the front of the learner's completed PAT file/portfolio.
4.
CONCLUSION
Upon completion of the Practical Assessment Task learners should be able to
demonstrate a better understanding of the industry, enhance their knowledge, skills,
values and reasoning abilities as well as establish connections to life outside the
classroom and address real-world challenges. The PAT furthermore develops learners' life
skills and provides opportunities for learners to engage in their own learning.
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NOTE:
ALL the features should be drawn proportionally the same size. The use of
grid/graph paper is therefore essential.
These drawings must provide clear evidence that a high level of competency
has been attained in freehand drawings as one of the required EGD drawing
methods.
All the drawings must comply with the relevant SANS Guidelines document.
4.
Select the best solution, which demonstrates an in-depth understanding of the
requirements of the scenario as well as the design brief within the context of the
specifications and constraints, by evaluating and comparing the possible design
solutions of the THREE freehand drawings of number 3.
Include a summary of the reasons for the selected solution.
PHASE 2 presentation requirements:
5.
Present the selected solution as a set of orthographic/working drawings and a
pictorial drawing as required by the selected PAT.
The drawings must adhere to the following:
•
The orthographic/working drawing(s) must be presented on appropriately
sized drawing sheets, correctly set up with borders and complete title
blocks/panels as required by the grade.
•
The drawings must provide clear evidence that a high level of competency has
been attained in the following TWO required EGD drawing methods:
o
Instrument drawings
o
CAD (Computer-aided Drawing/Design)
NOTE:
ONE working drawing (i.e. 5.1 or 5.2) must be prepared as an
instrument drawing and the other by using a CAD system.
The perspective drawing (5.3) may be prepared either as an instrument
drawing or by using a CAD system.
Schools that do not have CAD facilities must prepare all the required
drawings (5.1, 5.2 and 5.3) as instrument drawings.
•
All title bloks/ panels and drawings must comply with the relevant SANS
Guidelines document.
5.1 ALL the orthographic/working drawings, as required by the selected PAT, must
consist of detailed views, drawn according to the prescribed projection system, i.e.
1st or 3rd angle, and to a suitable scale.
The following must, where applicable, be included on all drawings:
•
The correct presentation of all relevant/requires features/fixture/components
•
All relevant/required labels and notes
•
All relevant /required symbols, e.g. projection symbol
•
All relevant labels and notes
•
Scale(s)
•
Dimensions
•
Cutting plane(s)
•
All hatching detail
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5.2 The pictorial drawing must be either a detailed isometric- or a detailed perspective
drawing, as required by the selected PAT, of an appropriate grade specific
higher order complexity, drawn to a suitable scale.
NOTE:
o
Evidence of ALL the views/drawings and the construction/method used to
produce the drawing, must be included:
o
The drawing may contain artistic features and/or it may be rendered
PHASE 3 presentation requirements:
Create a PAT file/portfolio containing:
•
A complete cover page
•
An index
•
The 2015 SUMMATIVE ASSESSMENT SHEET)
•
The completed DECLARATION OF AUTHENTICITY
Present the following PHASE 1 and PHASE 2 presentation requirements in the
PAT file/portfolio after the DECLARATION OF AUTHENTICITY:
•
ALL the design brief requirements
•
Evidence of ALL the relevant resource material used for the required research
•
The THREE freehand drawings of THREE possible design solutions
•
ALL the evidence of the selection of the best solutions
•
ALL the required orthographic/working drawings and the pictorial drawing
•
Clear evidence, in the form of a checklist(s), of continuous self-evaluation of
the entire process and of the meeting of all the deadlines during the
development of the PAT
NOTE:
Include the following on each page of each presentation requirement:
Clear numbering in accordance with the numbers of the presentation
requirements
Your (the learner's) name
The date of completion and submission
6.2 Assessment criteria and checklist for the 2015 EGD PATS
•
The SUMMATIVE ASSESSMENT SHEET of the specific grade must be used to
indicate the final totals out of 10 for each assessment criteria.
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GDE Gr. 10 & 11 PAT: 2015 & ►
SECTION B (The Learner Tasks)
7.
GRADE 10 PRACTICAL ASSESSMENT TASKS:
GRADE 10
PRACTICAL ASSESSMENT TASK 1
A MECHANICAL DESIGN PROJECT
Scenario
You are a member of a team of industrial designers that are employed by a firm that specialises
in providing mechanical and industrial design services on the castings which make up
mechanical parts/components. The designers are tasked with investigating and analysing the
design features of the separate castings of existing products and to come up with new or
improved ideas. The improvement(s) to the castings could be one or more of the following:
• To improve efficiency
• To simplify its current design
The PAT requires the following stages:
• The first stage involves selecting/finding a suitable casting.
NOTE: It is not required of you to purchase a new casting. The selected casting should
therefore be something that is already available to you.
• The second stage involves that the casting must be investigated and measured.
• The third stage involves the identification of a way in which the casting can be improved,
or modified in some way. This will necessitate the applications of the Design Process, as
stipulated by the presentation requirements for this PAT.
Specifications of the selected product:
• Your teacher must approve the casting in order to ensure that it is of an appropriate
higher order Grade 10 complexity.
• The product or detailed photographs of the product, if it is to large, must be submitted as
part of the PAT presentation requirements.
Minimum required presentation drawings:
1.
A detailed working drawing of the selected casting in its current form, i.e. before any
changes have been effected. The drawing must show a minimum of THREE orthographic
views drawn to a suitable scale. The views must include:
1.1 The front view
1.2 The top view
1.3 A side view
NOTE: At least ONE of the views must be sectioned.
2.
A detailed working drawing showing the suggested improvement to the casting. The
drawing must show a minimum of TWO orthographic views drawn to a suitable scale.
NOTE: At least ONE of the views must be sectioned.
3.
An isometric drawing of the casting.
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GRADE 10
PRACTICAL ASSESSMENT TASK 2
A CIVIL DESIGN PROJECT
Scenario
A friend has asked you to design a ‘bachelor’ type flat for his granny. The flat must be
completely separate from the existing house on his property.
Basic specifications of the flat:
•
•
•
•
The size of the flat must be approximately 40m2
It must be a brick and mortar construction
It must have a kitchen unit with space for all the basic appliances
It must have a separate bathroom with a WC, basin and shower
Minimum required presentation drawings:
1.
The floor plan of the flat clearly showing the positions of the windows, doors and fixtures.
2.
A sectional detailed drawing of the foundation to slab. The sectional detailed drawing
must include the foundation of a load bearing and non-load bearing wall.
3.
An isometric drawing of the foundation to slab if completely exposed.
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GRADE 10
PRACTICAL ASSESSMENT TASK 3
A CIVIL DESIGN PROJECT
Scenario
WOOD for LIFE has called for designs of a ‘WENDY HOUSE’/‘GARDEN TOOL SHED’.
The idea is that the product is to be first used as a Wendy house and then as a garden shed as
the children grow older
Basic specifications of the ‘WENDY HOUSE’/‘GARDEN TOOL SHED’:
•
•
•
•
The size must be approximately 3 m X 2 m and high enough for an adult to stand upright
It must be movable
The floor level must be raised above the ground when in use
It must consist of pre-fabricated components/panels
Minimum required presentation drawings:
1.
The floor plan clearly showing the positions of the windows and doors.
2.
Draw the FOUR pre-fabricated wall panels separately
3.
An isometric drawing of the ‘WENDY HOUSE’/‘GARDEN TOOL SHED’.
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GRADE 10
PRACTICAL ASSESSMENT TASK 4
A MECHANICAL DESIGN PROJECT
Scenario
Many families complain about dogs are ravaging the refuse-bags and spilling the rubbish.
A structure must be design to prevent dogs from ravaging the refuse-bags.
Basic specifications of the structure:
•
•
•
•
It must be adjustable to different heights
It must easily to place the refuse-bags onto/in and to remove them from the structure
It must safe to use
It must prevent the spilling of the rubbish
Minimum required presentation drawings:
1.
A working drawing of the structure showing a minimum of THREE orthographic views,
drawn to a suitable scale. The views must include:
1.1 The front view
1.2 The top view
1.3 A side view
2. An isometric drawing of the structure
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GRADE 10
PRACTICAL ASSESSMENT TASK 5
A MECHANICAL DESIGN PROJECT
Scenario
You are working for a design firm that specialises in electrical appliances. As a member of the
section that designs desk and reading lamps, you have to come up with a design for a new desk
lamp that, while illuminating the working area on the desk, will nor reflect the light onto the
computer screen. The design must also have a modern esthetical appearance that will fit in with
modern day office equipment.
Basic specifications of the desk lamp:
•
•
It must have a base plate that can be easily re-positioned on the desk
The height must be adjustable
Minimum required presentation drawings:
1.
A working drawing (working drawing) of the desk lamp showing a minimum of THREE
orthographic views, drawn to a suitable scale. The views must include:
1.1 The front view
1.2 The top view
1.3 A side view
2. An isometric drawing of the base plate.
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GRADE 10
PRACTICAL ASSESSMENT TASK 6
A MECHANICAL DESIGN PROJECT
Scenario
Although you enjoy gardening, you do not enjoy making holes in the soil with your fingers in
order to plant seed.
Design a tool that will assist you to plan the seeds without your hands having to touch the soil.
.
Basic specifications of the tool:
•
•
•
•
•
•
You must be able to operate it with one hand
It must plant only seed at a time
It must be able to plant seeds at different depths
It must be able to plant seeds of varied sizes
It must be able to cover the seed with the soil after it has been planted
Elderly people must be able to use it with ease
Minimum required presentation drawings:
1.
A working drawing of the tool showing a minimum of THREE orthographic views, drawn
to a suitable scale. The views must include:
1.1 The front view
1.2 The top view
1.3 A side view
2.
An isometric drawing of a part(s) of the tool.
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GRADE 10
PRACTICAL ASSESSMENT TASK 7
A MECHANICAL DESIGN PROJECT
Scenario
Your father runs his own construction enterprise. He assigns you to design a CLAMP that will
hold a 60 mm X 60 mm square tubing. The CLAMPS are to be positioned against a wall.
.
Basic specifications of the CLAMPS:
•
•
•
•
It may not be wider that 40 mm
It must be easy to install
It must allow for easy maintenance of the square tubing
It must be cost effective
Minimum required presentation drawings:
1.
A working drawing of the CLAMP showing a minimum of THREE orthographic views,
drawn to a suitable scale. The views must include:
1.1 The front view
1.2 The top view
1.3 A side view
2.
An isometric drawing of the CLAMP.
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Develop a new/your own grade 10 PAT:
GRADE 10
PRACTICAL ASSESSMENT TASK
A ….
Scenario
Basic specifications:
•
•
•
Minimum required presentation drawings:
1.
A
2.
A
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GDE Gr. 10 & 11 PAT: 2015 & ►
SECTION B (The Learner Tasks)
8.
GRADE 11 PRACTICAL ASSESSMENT TASKS:
GRADE 11
PRACTICAL ASSESSMENT TASK 1
A CIVIL DESIGN PROJECT
Scenario
The school’s governing body has decided to erect a GREENHOUSE at the school in order to
grow vegetables for the practical tasks of the Consumer Study learners as well as for
distribution to needy families that live in the vicinity of the school.
Basic specifications of the GREENHOUSE:
•
•
•
•
•
•
•
•
•
The floor area must be approximately 80m2
It must be build on standard foundations with a concrete slab and 750 mm high brick walls
The rest of the structure must be either a steel or aluminium contraction
The steel or aluminium structure must be covered either by glass, fibreglass or any other
durable material that is also affordable
There must be two access doors
There must be ample water supply to the inside of the GREENHOUSE
There must be effective drainage from the GREENHOUSE
There must be electrical connections
The costs must be kept to the minimum
Minimum required presentation drawings:
1.
A working drawing of the GREENHOUSE showing a minimum of THREE orthographic
views drawn to a suitable scale. The views must include:
1.1 A floor plan clearly showing the positions of the features and fixtures.
1.2 Two elevations showing the front view and a side view.
2.
A detailed sectional drawing of the foundation to ceiling.
3. A 2-point perspective of the GREENHOUSE.
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GRADE 11
PRACTICAL ASSESSMENT TASK 2
A CIVIL DESIGN PROJECT
Scenario
You have been asked to design a new KITCHEN that will be part of an extension to a house.
Basic specifications of the new KITCHEN:
•
•
•
•
•
The floor area must not exceed 36m2
It must have a double sink, a built-in stove, a built-in oven and a refrigerator
There must be sufficient built-in floor and wall units that must also have spaces for a dish
washer, a washing machine and a tumble dryer
It must have an exterior door
The floor covering must be tile
Minimum required presentation drawings:
1.
A detailed floor plan of the new KITCHEN that will clearly showing the positions of the
doors, widows and all the fixtures.
2.
A detailed sectional elevation, of the foundation to ceiling, which will also clearly show
all the relevant doors, widows and the fixtures of the new KITCHEN.
3. An interior 2-point perspective of the new KITCHEN.
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GRADE 11
PRACTICAL ASSESSMENT TASK 3
A CIVIL DESIGN PROJECT
Scenario
You have been asked to design an ENTRANCE GATE to a new exclusive townhouse complex.
Basic specifications of the new ENTRANCE GATE:
•
•
•
•
It must ensure the safety of the residence
There must be a place for a guard that will be on duty during the day
It must be motorised for when the guard is not on duty
The design must be aesthetically pleasing
Minimum required presentation drawings:
1.
A working drawing of the ENTRANCE GATE showing a minimum of FOUR orthographic
views drawn to a suitable scale. The views must include:
1.1 A detailed plan (top view)
1.2 Detailed elevations showing the front view and a side view.
1.3 A detailed sectional elevation clearly indicating the foundation.
2.
A 2-point perspective of the ENTRANCE GATE.
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GRADE 11
PRACTICAL ASSESSMENT TASK 4
A CIVIL DESIGN PROJECT
Scenario
A Knysna based log cabin manufacturing company is running a competition in which designs for
a small LOG CABIN have to be submitted.
Basic specifications of the LOG CABIN:
The interior size of the cabin must be 5m x 9m
It must be a wooden structure
It must consist of pre-fabricated panels and roof
It must be raised above the ground on stilts
There must be an open-plan living and kitchen area. The kitchen must contain a sink,
stove, refrigerator and sufficient kitchen units.
It must have 1 bathroom with a shower, wash basin and a WC.
It must have 1 bedroom with built-in cupboards.
It must have a large timber deck (veranda)
There must be an external sliding door onto the timber deck.
•
•
•
•
•
•
•
•
•
Minimum required presentation drawings:
1.
A working drawing of the LOG CABIN and timber deck showing a minimum of FOUR
orthographic views drawn to a suitable scale. The views must include:
A floor plan clearly showing the positions of the windows, doors and all other fixtures.
1.2 Elevations showing the front view and a side view.
1.3 A detailed sectional elevation.
2. A 2-point perspective of the LOG CABIN, with the timber deck clearly visible.
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GRADE 11
PRACTICAL ASSESSMENT TASK 5
A MECHANICAL DESIGN PROJECT
Scenario
An Institution for the physically challenged has acquired a new bus. The people who are wheel
chair bound are regularly transported with the bus. However, hey experience difficulties when
getting on and off the bus. Design a mechanism that will assist the people in wheelchairs to get
on and of the bus more easily.
Basic specifications of the mechanism:
•
•
•
•
•
It must be safe and strong
It must be able to accommodate a standard size wheelchair
It must be easy to use
It must be retractable
When not in use, it must still allow for easy access for non-wheelchair bound passengers
Minimum required presentation drawings:
1.
A working drawing of the complete mechanism showing a minimum of THREE
orthographic views drawn to a suitable scale. The views must include:
1.1 The front view.
1.2 The top view.
1.3 A side view.
2.
Detailed drawing(s) of each of the separated parts of the mechanism.
3.
An isometric drawing of the complete mechanism or a detailed isometric drawing of
one of the complex main parts of the mechanism.
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GRADE 11
PRACTICAL ASSESSMENT TASK 6
A MECHANICAL DESIGN PROJECT
Scenario
Your father runs his own motor repair workshop. He is experiencing difficulty in lifting and
moving heavy engines, gearboxes and differentials. Design a LIFTING MECHANISM (hoist) that
would help your father to lift these and other heavy objects.
Basic specifications of the LIFTING MECHANISM:
•
•
•
It must be safe and strong
One person must be able to operate it without any assistance
It must be able to move that heavy objects around when hoisted
Minimum required presentation drawings:
1.
A working drawing of the complete LIFTING MECHANISM showing a minimum of
THREE orthographic views drawn to a suitable scale. The views must include:
1.1 The front view.
1.2 The top view.
1.3 A side view.
2 Detailed drawing(s) of each of the separated parts of the LIFTING MECHANISM.
3
An isometric drawing of the complete LIFTING MECHANISM or a detailed isometric
drawing of one of the complex main parts of the LIFTING MECHANISM.
Copyright reserved
Please turn over
Engineering Graphics and Design
24
GDE Gr. 10 & 11 PAT: 2015 & ►
GRADE 11
PRACTICAL ASSESSMENT TASK 7
A CIVIL/MECHANICAL DESIGN PROJECT
Scenario
An abattoir approached you because they have the following problem. The hoofs, horns and
shins have to be transported to a lower level in the abattoir. The level where the ‘offal’ must be
collected is 5 meter below the deck and 8 linear meters away from the point where the ‘offal’ is
dumped. Design a CHUTE that will help to alleviate this problem.
Basic specifications of the CHUTE:
•
•
•
•
•
It must be safe and strong
It must be constructed from sheet metal
There must be no moving parts
It must make use of gravity
It must be easy to clean and maintain
Minimum required presentation drawings:
1.
A working drawing of the complete CHUTE showing a minimum of TWO orthographic
views drawn to a suitable scale. The views must include:
1.1 The front view.
1.2 The top view.
2.
The development of all the components of the CHUTE
3.
An isometric drawing of the CHUTE
Copyright reserved
Please turn over
Engineering Graphics and Design
25
GDE Gr. 10 & 11 PAT: 2015 & ►
Develop a new / your own grade 11 PAT:
GRADE 11
PRACTICAL ASSESSMENT TASK
A ….
Scenario
Basic specifications:
•
•
•
Minimum required presentation drawings:
1.
A
2.
A
3.
A
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Engineering Graphics and Design
26
GDE Gr. 10 & 11 PAT: 2015 & ►
Page 1 of 2
2
2
2
2
2
10
TOTAL
2.
Research
2.1
Relevant
and usable 2.2
research
2.3
on:
2.4
Clear evidence that the research has been used
Sources included
Own marks/
notes/
comments
0 No evidence/not done or not correct/complete/compliant/achieved
1 All evidence shown/correct/complete/compliant/achieved/clear
0 No evidence/not done
2 mark level
1 Evidence shown but not correct/complete/compliant/achieved/clear
descriptive
2 All evidence shown/correct/complete/compliant/achieved/clear
1. Design Brief
Identifying the primary problem and secondary problems in own words
1.1
Formulating of a design brief in own words
1.2
List of the specifications
1.3
List of constraints
1.4
List of the entire process together with a management plan
1.5
1 mark level
descriptive
Suggested
mark
allocation
ASSESSMENT CRITERIA & CHECKLIST FOR A CIVIL PATs (GR. 10 &11)
Checked
9.
2
2
2
2
1
1
CALCULATION
TOTAL
10
Freehand drawings of THREE possible design solutions
Relevant orthographic view(s) and pictorial (3D) drawing
Final mark for each solution
Assess
2
each
Correct presentation of building features (and fixtures)
2
Solution 1
10
freehand Proportionality (correct size) of ALL features and fixtures
2
solution
Labels and notes
1
Solution 2
10
as
Dimensioning
1
follows:
DESIGN
2
Solution 3
10
TOTAL 10
4. Selecting the best freehand solution
Appropriate and easily understandable presentation of the selection process
2
The use of the requirements and specifications as criteria for the evaluation
2
Relevant and comprehensive reasons (evaluating and comparing)
2
A rating scale to score each solution, i.e. a mark allocation of each criteria
2
A summary of the reasons for the selected solution(s)
2
TOTAL
10
5. Working drawings and a pictorial drawing of selected solution
Drawing sheet preparation
Appropriately sized drawing sheets
1
Borders on all the drawing sheets of orthographic drawing(s) and the pictorial drawing
2
Grade appropriate title blocks or civil title panels on all the orthographic drawings
7
NOTE: Use the 7-mark simplified rubric on page 45 of the EGD CAPS.
TOTAL
10
5.1 Detailed layout drawings of the selected proposed solution
Floor plan
5.1.
ALL the required layout features, e.g. required rooms etc.
2
Walls
2
Doors/door openings and windows/window openings
2
ALL other features and/or fixtures
2
Labels and notes
2
Suitable scale selected and correctly indicated
1
Dimensions
2
Cutting plane(s)
1
ALL hatching detail
1
SUBTOTAL = 15 ÷ 1,5 or OWN CALCULATION
TOTAL
10
3.
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Engineering Graphics and Design
27
GDE Gr. 10 & 11 PAT: 2015 & ►
Page 2 of 2
9.
ASSESSMENT CRITERIA & CHECKLIST FOR A CIVIL PATs (GR. 10 &11)
5.1.
5.1.
5.1.
Sectional elevation/view (if required)
Foundation
Walls with door(s) and window(s) included
Labels and notes
Suitable scale selected and correctly indicated
Dimensions
Section correct according to the indicated cutting plane(s)
ALL hatching detail
TOTAL
2
2
1
1
1
1
2
10
CALCULATION
TOTAL
10
CALCULATION
TOTAL
10
TOTAL
1
2
7
10
OTHER required/additional elevation(s)/drawing(s)/view(s)
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
OTHER required/additional elevation(s)/drawing(s)/view(s)
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
5.2 Detailed perspective (pictorial) drawing
Correct orientation
Evidence of views/drawings and construction/method used for the drawing
Perspective drawing/answer
NOTE: Use the 7-mark simplified rubric on page 45 of the EGD CAPS.
Continuous self-evaluation and the meeting of deadlines
Checklist(s) of continuous self-evaluation of the entire process (mark out of 10 ÷ 2)
The meeting of ALL the deadlines during the development
(mark out of 10 ÷ 2)
TOTAL
7. Presentation of the complete PAT file/portfolio
Cover page
Index
Summative assessment sheet and declaration
Correct sequencing of ALL presentation requirements
Name and numbering on ALL the presentation requirements
General impression of file/portfolio, e.g. binding, appearance etc.
(mark out of 10 ÷ 2)
TOTAL
Assessment of drawing methods, drawing skills and presentation
a Freehand drawings
Freehand drawing methods and skills
(See ANNEXURE A on page 23)
Neatness, line work/line quality and printing
(See ANNEXURE A on page 23)
Instrument
drawings
b
Use of drawing instruments, drawing methods and skills
(See ANNEXURE A on page 23)
Neatness, line work/line quality and printing
(See ANNEXURE A on page 23)
c CAD drawings
Competence displayed in using a CAD system/program
(See ANNEXURE A on page 23)
Layout and correctness of the drawings presentation
(See ANNEXURE A on page 23)
6.
Copyright reserved
5
5
10
1
1
1
1
1
5
10
10
10
10
10
10
10
Please turn over
Engineering Graphics and Design
28
GDE Gr. 10 & 11 PAT: 2015 & ►
Page 1 of 2
2
2
2
2
2
10
TOTAL
2
Research
2.3.1
Relevant
2.3.2
and usable
2.3.3
research
on:
2.3.4
Clear evidence that the research has been used
Sources included
Own notes/
Comments
Suggested
mark
allocation
0 No evidence/not done or not correct/complete/compliant/achieved
1 All evidence shown/correct/complete/compliant/achieved/clear
0 No evidence/not done
2 mark level
1 Evidence shown but not correct/complete/compliant/achieved
descriptive
2 All evidence shown/correct/complete/compliant/achieved/clear
1 Design Brief
Identifying the primary problem and secondary problems in own words
1.1
Formulating of a design brief in own words
1.2
Creating a comprehensive list of the specifications
1.3
List of constraints
1.4
List of the entire process together with a management plan
1.5
1 mark level
descriptive
Checked
10. ASSESSMENT CRITERIA & CHECKLIST FOR A MECHANICAL PATs (GR. 10 & 11)
2
2
2
2
1
1
CALCULATION
TOTAL
10
Freehand drawings of THREE possible design solutions
Relevant orthographic view(s) and isometric drawing
Final mark for each solution
Assess
2
each
Correct presentation of ALL the features
2
Solution 1
10
freehand Proportionality (correct size) of ALL features
2
solution
Labels and notes
1
Solution 2
10
as
Dimensioning
1
follows:
DESIGN or possible REDESIGN
2
Solution 3
10
TOTAL 10
4 Selecting the best freehand solution
Appropriate and easily understandable presentation of the selection process
2
The use of the requirements and specifications as criteria for the evaluation
2
Relevant and comprehensive reasons (evaluating and comparing)
2
A rating scale to score each solution, i.e. a mark allocation of each criteria
2
A summary of the reasons for the selected solution(s)
2
TOTAL
10
5 Working drawings and a pictorial drawing of selected lock/locking device and solution
Drawing sheet preparation
Appropriately sized drawing sheets
1
Borders on all the drawing sheets of working drawings and pictorial drawing
2
Grade appropriate title blocks or civil title panels on all the orthographic drawings
7
NOTE: Use the 7-mark simplified rubric on page 45 of the EGD CAPS.
TOTAL
10
5.1 Orthographic/working drawings/views
ST
1 REQUIRED DRAWING/VIEW
5.1.
ALL external features, and if sectioned, internal features
ALL bolts and nuts and other fastening devises/methods (if required)
Labels and notes
Dimensions
ALL centre lines
Cutting plane(s) (if required)
Projection Symbol for ALL views
Suitable scale selected and correctly indicated for ALL FOUR views
CALCULATION
TOTAL
10
3
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Engineering Graphics and Design
29
GDE Gr. 10 & 11 PAT: 2015 & ►
Page 2 of 2
10. ASSESSMENT CRITERIA & CHECKLIST FOR A MECHANICAL PATs (GR. 10 &
11)
5.1.
5.1.
5.1.
ND
2 REQUIRED DRAWING/VIEW
ALL external features, and if sectioned, internal features
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
CALCULATION
TOTAL
10
CALCULATION
TOTAL
10
CALCULATION
TOTAL
10
TOTAL
1
2
7
10
RD
3 REQUIRED DRAWING/ VIEW
ALL external features, and if sectioned, internal features
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
TH
4 /OTHER REQUIRED DRAWING(S)/ VIEW
ALL external features, and if sectioned, internal features
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
Requirement for the drawing/view
5.2 Detailed isometric drawing
Suitable scale selected and correctly indicated
Evidence of views/drawings and construction/method used for the drawing
Isometric drawing/answer
NOTE: Use the 7-mark simplified rubric on page 45 of the EGD CAPS.
Continuous self-evaluation and the meeting of deadlines
Checklist(s) of continuous self-evaluation of the entire process (mark out of 10 ÷ 2)
The meeting of ALL the deadlines during the development
(mark out of 10 ÷ 2)
TOTAL
7 Presentation of the complete PAT file/portfolio
Cover page
Index
Summative assessment sheet and declaration
Correct sequencing of ALL presentation requirements
Name and numbering on ALL the presentation requirements
General impression of file/portfolio, e.g. binding, appearance etc.
(mark out of 10 ÷ 2)
TOTAL
Assessment of drawing methods, drawing skills and presentation
a Freehand drawings
Freehand drawing methods and skills
(See ANNEXURE A on page 23)
Neatness, line work/line quality and printing
(See ANNEXURE A on page 23)
b Instrument drawings
Use of drawing instruments, drawing methods and skills
(See ANNEXURE A on page 23)
Neatness, line work/line quality and printing
(See ANNEXURE A on page 23)
c CAD drawings
Competence displayed in using a CAD system/program
(See ANNEXURE A on page 23)
Layout and correctness of the drawings presentation
(See ANNEXURE A on page 23)
6
Copyright reserved
5
5
10
1
1
1
1
1
5
10
10
10
10
10
10
10
Please turn over
Engineering Graphics and Design
30
GDE Gr. 10 & 11 PAT: 2015 & ►
11. ANNEXURE A: RUBRIC FOR ASSESSING DRAWING METHODS, DRAWING SKILLS AND PRESENTATION
LEVELS OF PERFORMANCE
CAD drawing
Pencil instrument
Freehand drawing
drawing
MARK ALLOCATION
METHODS
AND SKILLS
The drawings display
correct freehand drawing
methods and skills as
well as good proportion
and size
Final drawing presentation is neat and
there is consistency of line work/line
quality, printing and dimensioning
METHODS
AND SKILLS
The drawings display the
correct use of drawing
instruments, drawing
methods and skills.
The final drawing presentation is neat and
there is consistency of line work/line
quality, printing and dimensioning
METHODS
AND
SKILLS
The level of competence
displayed in using a
CAD system
The layout of the final drawing is correct
and the line work, printing and
dimensioning is compliant and
consistent
Copyright reserved
10
9
8
100%
99%–90%
89%–80%
7
79%–70%
6
5
4
3
69%–60%
59%–50%
49%–40%
39%–30%
2
1
29%–20% 19%–1%
0
0%
The drawings display excellent drawing
methods and skills and all the features
show outstanding proportion and size.
The drawings display satisfactory
drawing methods and skills and
most/some features show satisfactory
proportion and size.
The drawings display poor
drawing methods and skills
and the features show poor
proportion and size.
The drawings display very
poor drawing methods and
skills and the features show
very little or no correct
proportion.
Drawings are very neat and all line
work/line quality, printing and
dimensioning are outstanding and
consistent.
Drawings are neat and line work/line
quality, printing and dimensioning are
generally good and mostly consistent.
Drawings are untidy with
inconsistent line work/line
quality, printing and
dimensioning.
The line work/line quality,
printing and dimensioning
are unacceptable.
The drawings display the correct use of
drawing instruments and an
outstanding application of drawing
methods and skills.
The drawings display the correct use of
drawing instruments and a satisfactory
and mostly correct application of
drawing methods and skills.
The drawings display poor use
of drawing instruments and a
poor and incorrect application
of drawing methods and
skills.
The drawings display an
incorrect use of drawing
instruments with incorrect
applications of drawing
methods and skills.
Drawings are very neat and all line
work/line quality, printing and
dimensioning are outstanding and
consistent.
Drawings are neat and the line work/line
quality, printing and dimensioning are
generally good and mostly consistent.
Drawings are untidy and the
line work/line quality,
printing and dimensioning
are inconsistent.
The line work/line quality,
printing and dimensioning
are unacceptable.
Displays a high level of skills, knowledge
and ability in using a CAD system
Displays a satisfactory level of skills,
knowledge and ability in using a CAD
system
Displays a poor level of skills,
knowledge and ability in using
a CAD system
Shows little to no skills,
knowledge or ability in using
a CAD system
The layout of the drawings is correct
and the line work, printing and
dimensioning are compliant and
consistent
The layout of the drawings is
The layout of the drawings is acceptable
very poor and the line work,
and the line work, printing and
printing and dimensioning are
dimensioning are mostly compliant
not compliant and
and consistent
inconsistent
Please turn over
The layout, line work,
printing and dimensioning
are unacceptable.
Engineering Graphics and Design
31
GDE Gr. 10 & 11 PAT: 2014 & ►
12. A SIMPLIFIED RUBRIC FOR THE ALLOCATION AND VERIFICATION OF MARKS
NOTE:
•
This rubric should be used to allocate marks for all aspects of the assessment criteria
which require a mark out of 10.
•
This rubric should also be used to verify that the overall level of achievement, i.e. the
final mark out of 10, of each assessment criteria is in accordance with the presentation
requirement.
•
The concept of 'bench marking', i.e. the identification and mark allocation of the best
example(s) for each assessment criteria, should be applied when assessing the PATs.
MARK ALLOCATION for all assessment criteria of the PAT
DESCRIPTION FOR MARK
GENERAL
INDICATOR
±%
MARK
ALL/MORE than ALL the REQUIREMENTS are met.
- PERFECT -
Error free
100%
10
ALL (ALMOST ALL) the REQUIREMENTS are met.
- OUTSTANDING -
Very few
errors
90% +
9
ALMOST ALL (MOST OF) the REQUIREMENTS are
met.
- VERY GOOD -
Few errors
80% +
8
70% +
7
The REQUIREMENTS are ADEQUATELY met.
- SATISFACTORY -
60% +
6
The REQUIREMENTS are MODERATELY met.
- ACCEPTABLE -
50% +
5
40% +
4
The REQUIREMENTS are SUBSTANTIALLY met.
- GOOD -
Some errors
Many errors
ONLY SOME of the REQUIREMENTS are met.
- UNACCEPTABLE VERY FEW of the REQUIREMENTS are met.
- NOT ACHIEVED -
Mostly wrong
The REQUIREMENTS are NOT met.
- VERY POOR -
Completely
wrong
NOT DONE!
No work
handed in!
Copyright reserved
30% +
Only a few correct
features
29% and
LESS
Something done
incorrectly/poorly
Nothing to
mark!
3
2
1
0
Engineering Graphics and Design
32
GDE Gr. 10 & 11 PAT: 2014 & ►
13. EGD PRACTICAL ASSESSMENT TASK 2015
GRADE 10 SUMMATIVE ASSESSMENT SHEET
SCHOOL: …………………………………………………………………………..……….
NAME OF LEARNER: …………………………………………………………...............
(SURNAME AND INITIALS)
PART B: Working and
pictorial drawings
6
7
2nd
Solution
/10
3rd
Solution
/10
Selecting the final/best
solution which
demonstrates a clear
understanding of the
design brief
___
10
Clear evidence of
continuous selfevaluation and the
meeting of deadlines
of all the requirements
___
10
The presentation of the
complete PAT
file/portfolio
5.1
5.2
Drawing / view 3
/10
Drawing / view 4
/10
Drawing / view 5
/10
Drawing / view 6
Isometric drawing
or
Perspective drawing
/10
___
10
___
10
Criteria Total
/80
Criteria Total
CALCULATION
X 0.63
CALCULATION
Teacher's TOTAL
TOTAL: A
Teacher's TOTAL
/50
Moderated TOTAL
TOTAL: A
/___
TOTAL: B
/25
Moderated TOTAL
/50
TOTAL: B
___
10
METHOD
ANNEXURE A
The final drawing
presentation is neat and
there is consistency of line
work/line quality, printing
and dimensioning
The drawings display
the correct use of
drawing
instruments,
drawing methods
and skills
The final drawing
presentation is neat and
there is consistency of line
work/line quality, printing
and dimensioning
The level of
competence
displayed in using a
CAD system
The layout of the final
drawing is correct and the
line work, printing and
dimensioning is
compliant and consistent
___
10
___
10
___
10
___
10
TOTAL without CAD
/40
TOTAL with CAD
/60
CALCULATION without
CAD
CALCULATION
with CAD
Teacher's TOTAL
X 0.63
X 0.42
TOTAL: C
/25
Moderated TOTAL
/25
TEACHER'S TOTAL:
A+B+C=
/100
MODERATED TOTAL:
A+B+C=
/100
Copyright reserved
Freehand drawings
/10
___
10
METHOD
/10
/10
MARK
The drawings display
correct freehand
drawing methods
and skills as well as
good proportion and
size
METHOD
1
Solution
Drawing / view 2
/10
CRITERIA
Pencil instrument
drawings: ANNEXURE A
st
Drawing / view 1
MARK
ANNEXURE A
4
___
10
___
10
Assess each view's accuracy, correctness
and correct application of EGD drawing principals
3
CRITERIA
All drawing sheets are appropriately
set up with a border and an
appropriate title block/panel.
Orthographic drawings
2
THREE freehand
drawings of detailed
possible solutions
1
MARK
A design brief
demonstrating a clear
understanding of the
scenario with a list of
the specifications and
constraints
Evidence of relevant
and usable research
with the inclusion of
sources used
Pictorial drawing
CRITERIA
Drawing competency and skill
CAD drawings
PART A: Design Process
TOTAL: C
ASSESSOR:
Initial
/25
MODERATOR:
Initial
Engineering Graphics and Design
33
GDE Gr. 10 & 11 PAT: 2014 & ►
14. EGD PRACTICAL ASSESSMENT TASK 2015
GRADE 11 SUMMATIVE ASSESSMENT SHEET
SCHOOL: …………………………………………………………………………..……….
NAME OF LEARNER: …………………………………………………………...............
(SURNAME AND INITIALS)
PART B: Working and
pictorial drawings
6
7
2nd
Solution
/10
3rd
Solution
/10
Selecting the final/best
solution which
demonstrates a clear
understanding of the
design brief
___
10
Clear evidence of
continuous selfevaluation and the
meeting of deadlines
of all the requirements
___
10
The presentation of the
complete PAT
file/portfolio
5.2
/10
Drawing / view 4
/10
Drawing / view 5
/10
Drawing / view 6
Isometric drawing
or
Perspective drawing
/10
___
10
___
10
/80
Criteria Total
CALCULATION
5.1
Drawing / view 3
X 0.5
Teacher's TOTAL
TOTAL: A
/___
CALCULATION
Teacher's TOTAL
/40
Moderated TOTAL
TOTAL: A
Criteria Total
TOTAL: B
/35
Moderated TOTAL
/40
TOTAL: B
___
10
METHOD
ANNEXURE A
The final drawing
presentation is neat and
there is consistency of line
work/line quality, printing
and dimensioning
The drawings display
the correct use of
drawing
instruments,
drawing methods
and skills
The final drawing
presentation is neat and
there is consistency of line
work/line quality, printing
and dimensioning
The level of
competence
displayed in using a
CAD system
The layout of the final
drawing is correct and the
line work, printing and
dimensioning is
compliant and consistent
___
10
___
10
___
10
___
10
TOTAL without CAD
/40
TOTAL with CAD
/60
CALCULATION without
CAD
CALCULATION
with CAD
Teacher's TOTAL
X 0.63
X 0.42
TOTAL: C
/25
Moderated TOTAL
/35
TEACHER'S TOTAL:
A+B+C=
/100
MODERATED TOTAL:
A+B+C=
/100
Copyright reserved
Freehand drawings
/10
___
10
METHOD
/10
/10
MARK
The drawings display
correct freehand
drawing methods
and skills as well as
good proportion and
size
METHOD
1
Solution
Drawing / view 2
/10
CRITERIA
Pencil instrument
drawings: ANNEXURE A
st
Drawing / view 1
MARK
ANNEXURE A
4
___
10
___
10
Assess each view's accuracy, correctness
and correct application of EGD drawing principals
3
CRITERIA
All drawing sheets are appropriately
set up with a border and an
appropriate title block/panel.
Orthographic drawings
2
THREE freehand
drawings of detailed
possible solutions
1
MARK
A design brief
demonstrating a clear
understanding of the
scenario with a list of
the specifications and
constraints
Evidence of relevant
and usable research
with the inclusion of
sources used
Pictorial drawing
CRITERIA
Drawing competency and skill
CAD drawings
PART A: Design Process
TOTAL: C
ASSESSOR:
Initial
/25
MODERATOR:
Initial
Engineering Graphics and Design
34
GDE Gr. 10 & 11 PAT: 2014 & ►
15. DECLARATION OF AUTHENTICITY
DECLARATION OF AUTHENTICITY
To be submitted with each learner's Practical Assessment Task portfolio
NAME OF THE SCHOOL: ……………………………………………………………………................
NAME OF LEARNER: ………………………………………………………........................................
(SURNAME AND INITIALS)
EXAMINATION NUMBER: ………………………………………….……………………
I hereby declare that all the contents of the Practical Assessment Task submitted by
myself for assessment is my own original work and has not been plagiarised,
copied from someone else or previously submitted for assessment.
___ / ___ / 20__
_________________________
SIGNATURE OF CANDIDATE
DATE (DD / MM / YYYY)
NAME OF TEACHER: ……………………………………………………………………….……………
(SURNAME AND INITIALS)
As far as I know, the above declaration by the candidate is true and I accept that the
PAT offered is his/her own work.
___ / ___ / 20__
_______________________
SIGNATURE OF TEACHER
DATE (DD / MM / YYYY)
SCHOOL STAMP
Copyright reserved