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Specifications
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Real choice?
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Burning issues
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Main changes
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ICT
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Industrial practices | CAD/CAM
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General questions
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Summary table
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GCSE
Food Technology: the new specifications
A
specification by any other name is still a syllabus
From
September 2001 the new specifications for GCSE Design & Technology apply
in England and Wales (first awarding in 2003 for full courses, 2002
for short courses).
Each of the four
Awarding Bodies (previously known as Examination Boards) has produced
a suite of specifications for D&T (specification being the new term
for syllabus). These are available to centres, or may be viewed on the
respective Awarding Body web sites:
www.aqa.org.uk
www.edexcel.org.uk
www.ocr.org.uk
www.wjec.co.uk
A summary of the
key features and issues re the new specifications is presented here.
How
different are the new specifications?
Not very, is the short answer. The changes represent updating to the
current syllabuses in line with Curriculum 2000, tweaking rather than
overhaul. You should therefore recognise much of what you are looking
at and have few surprises.
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Is
there a real choice?
Since all specifications have been produced to the same criteria, it
should come as no surprise that the Awarding Bodies have produced very
similar products. So, does it matter which you choose? Subtly different,
all specifications have something to recommend them, but none stands
out as being especially best or worst. You need to be confident that
your decision meets both your needs and those of your students. Your
decision is likely, therefore, to be based on:
- preference
for what the Awarding Bodies have on offer
- ease of use
and clarity of the specification
- how helpful
and supportive you find the Awarding Body
- the Head of
Department's decision (hopefully in consultation
with you)
- historical/brand
loyalties to an Awarding Body
You may decide
to stay with your existing Awarding Body. This is fair enough if your
decision is based on having had good service and satisfaction. If it
is simply that you could not be bothered to change after all these years,
because you are familiar with their practices, it might be worth checking
that you aren't missing anything better.
It pays to keep
up-to-date with what each board offers and any new developments they
introduce. It is certainly a worthwhile exercise simply to read through
each of the specifications, because you will glean useful general information
and guidance on GCSE.
What
are the burning issues at KS4?
Having
said that the changes are minimal they are, nevertheless, significant.
However, don't make the mistake of confusing your fears and concerns
with what the specifications are actually requiring of you.
Key issues
to consider
- Content to
be taught
- Assessment
weightings
- Coursework
objectives
- ICT and CAD/CAM
requirements
- Moderation
procedures
- Progression
from KS3 and to AGCE or AVCE
- Tiering ( two
tiers A*- D and C-G)
- 40 hours (maximum)
on coursework for the full course
- Support materials
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What
are the main
changes at GCSE?
The main revisions may be summarised as follows:
- aims have been
simplified to reflect national curriculum requirements
- they include
a consideration of the influences of the past and present design and
technology on society
- the Assessment
Objectives have been expanded:
- AO1
consists of materials, components, processes, techniques and industrial
practices
- AO2
combines designing and making into one objective, ie. capability
- AO3
evaluation of processes and products includes examining the wider
effects of design and technology on society
- greater emphasis
placed on ICT, particularly CAD/CAM
- all GCSE specifications
must identify opportunities for generating evidence on which candidates
may be assessed in the main key skills of: communication, application
of number and ICT and, where appropriate, the wider key skills of
working with others improving own learning and performance and problem-solving
- all specifications
must identify ways in which the study of the subject can contribute
to an awareness and understanding of spiritual, moral, ethical, social,
cultural, environmental, health and safety and European issues
- each specification
must identify opportunities for developing citizenship knowledge,
skills and understanding (from 2002 students are required to study
citizenship as a national curriculum subject at KS3 & KS4)
- candidates
are expected to make effective use of ICT in ways appropriate to the
needs of the subject
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How will this
affect food technology?
The
ICT requirement
The
main implication for food technology is the increased requirement to
make use of ICT in supporting all students' learning and to include
CAD/CAM. However, this is relative to what you are already doing.
In terms of educational
rationale, D&T is a science and technology subject through which young
people learn to understand their world and develop the knowledge and
skills to interact successfully with materials, tools and resources.
Key skills will also play an important role. These are today's life
skills, and those that higher education and employers from all fields
agree are crucial to success beyond school.
The new GCSE specifications,
therefore, reflect these changing curriculum requirements re. ICT and
CAD/CAM. The specifications require students to:
- develop ICT
capability through the use of ICT tools to support their learning
- make effective
use of ICT in ways appropriate to the needs of the subject, ie. food
technology
In practice this
means that students should use a broad range of ICT applications which
might include:
- modelling using
spreadsheets, egs. costing, calculating ratios and proportions
- using databases
for nutritional analysis
- using software
and Internet for research
- presenting
research findings using graphs and charts
- planning for
production with systems diagrams
- graphics packages
for ideas development and packaging/labelling design
- data-logging
to trial the control of manufacturing processes
- electronic
monitoring of quality as part of the manufacturing process
- scanning and
imaging
- presentation
and communication
ICT should be
available to students as an entitlement. Only if it its availability is
well managed by schools will it become an appropriate part of their
everyday working practice, and a resource to learning. This will
pose issues for some schools that need to be addressed both as a whole
school and within D&T departments. The important question is "how will
we ensure that students have good access to ICT within food technology,
and that it is being used in ways that support their learning in the
subject?"
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Why
all this industrial practice stuff?
Food
is sourced, produced and manufactured in a technological context - this
is the nature of the world in which we live. To understand food, students
must understand how it is produced, processed and made available for
consumer use, as well as what to do with it. Without the industrial
perspective, students' knowledge and appreciation of food is incomplete
and there are areas about which they remain uninformed. The subject
must take this reality as its context. It is for this reason that students
need to understand food in its broadest sense and be able to apply this
to their own food handling and choices.
Why
CAD/CAM in food technology?
CAD/CAM
is an exciting and fast moving area within food product design and manufacture.
Students should learn about such applications as part of understanding
food in the modern world. As well as learning about CAD/CAM,
students should have some practical experience with it. Only
then will they fully appreciate its applications to food. There are
numerous resources available to support teaching about the applications
of CAD/CAM, egs. books, videos, CD-Rom, web sites including many of
the materials in the F-files section
of this site. These can be used with students and for professional development
to improve teachers' own subject knowledge.
Ensuring that
students make use of CAM in their own making is more dependent upon
specialist resources that may not yet be available in all schools. However, there are a number of economical
solutions:
Computer aided design
It counts as CAD, ie. using a computer to aid the design and development process, if students:
use of graphics packages for developing and communicating food product ideas, plus packaging and labelling design
modelling on computer (spreadsheets and databases) including costing, recipe quantities and ratios, nutritional analysis, HACCP, planning and systems diagrams - all part of product design and development
use of Internet and software for research and investigation to support the development of ideas for food products
There are numerous resources available to support teaching about
the applications of CAD/CAM, egs. books, videos, CD-Rom, websites
including many of the materials in the F-files section of this site.
Teachers can use the industry case studies in the F-files
with students and to improve their own subject knowledge.
Computer aided manufacture
It counts as CAM, ie. using a computer to aid the making process, if students:
show an awareness in their coursework about where CAM could be used, egs. how CAM would be used to control a production system
consider how taste, texture, appearance and aroma are controlled
carry out controlled testing for quality checks, egs. temperature,
pH monitoring and datalogging, linked to a computer, egs. Economatics
Datalogger or Data
Harvest - does your science department have one?
work out temperature and cooking times for a product they are developing using ovens and microwaves that can be electronically set and controlled
use accurate electronic scales, and work within set parameters of accuracy, when developing and trialling recipes and specifications
work out a HACCP flowchart on computer, then check it out in practice, modifying plans where necessary
simulate computer controlled manufacturing processes, egs. with an
electronic bread making machine or cake decorating software such as
Deco Cake Designer
manufacture with tunnel/conveyor ovens which are now available for
sale or lease from Framptons
International or from ABK.
Specific useful resources for CAD and CAM
'CAD/CAM in Practice' - CD-ROM from DATA provides useful examples
and teacher generated materials for teaching CAD&CAM across D&T. For
food technology, these include templates for packaging, design development
and presentation of research - www.data.org.uk
'Interactive Food facts' CD-ROM from BNF - includes virtual reality
footage of industrial practices and a cake modelling facility - www.nutrition.org.uk
'New Foods' CD-ROM from Ridgwell Press for researching, analysing
and modelling food product attributes and ideas - www.ridgwellpress.co.uk
'HACCP' CD-ROM from Economatics provides a modelling facility
for students to learn about HACCP procedures and help in applying them
to their own work - www.economatics.co.uk
'Food for a PC' from Linnet - a popular and flexible nutritional
analysis tool, including costing and labelling functions - www.lynx-linnet.co.uk
For full details on these resources and more, go to the Resources
section.
The Awarding Bodies
vary in what they require in terms of CAD/CAM evidence and assessment
in food technology (see
summary table). So, if you have any doubts or queries, it is worth
phoning to speak to the Subject Officer or emailing them through the
relevant Awarding Body web site. Clear rulings are the most helpful.
For example, OCR has stated that students will be expected to use CAD
in their food technology coursework, but not CAM. However, students'
understanding of both CAD and CAM and its applications will be assessed
through the examination papers. Other Awarding Bodies may not have such
a clear ruling, but are generally agreed that CAD/CAM should be used
where appropriate to the project and where the resources are available.
QCA (the Qualifications
& Curriculum Authority) has told Awarding Bodies that they cannot
currently penalise students for not using CAM in their GCSE coursework,
since it may not be available to them. However, good practice in the
subject should see CAM in food technology gradually being resourced.
As this happens Awarding Bodies will gradually be required to revise
their expectations re CAM. It would not, therefore, be wise for schools
to ignore the resourcing of CAD and CAM in food technology.
Contact your Awarding
Body to find out what they would expect to see in the way of CAD/CAM
at each grade. They should provide guidance and exemplar materials to
enable you to meet their requirements. Without this, teachers might
fall into the trap of expecting more than was intended in order not
to penalise students. We must not forget that we are talking about 14-16
year olds, but equally we should not underestimate what they could do,
given the opportunities.
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General
questions to ask
The following questions are worth considering when reviewing
the new specifications offered by the differnt Awarding Bodies:
- In-service
training - does the Awarding Body offer INSET or information? ie.
is it real professional development or simply guiding you through
their processes and procedures (both are necessary, but distinctly
different).
- Does the specification
represent a clear reference and framework from which you can teach?
- Is good quality,
written guidance provided?
- Does the Awarding
Body provide clear guidance and advice in answer to your specific
queries?
- Are the coursework
requirements manageable for your students?
- Are specimen
and past question papers and mark schemes published?
- Does the Awarding
Body present a reasonable range of exemplar coursework tasks?
- Do they provide
a report on the examination, compiled by senior examiners?
- Is individual
feedback provided to each centre on the moderation of internally assessed
work?
Summary
tables
Click here
to go to a table summarising the main features of each of the Awarding
Body specifications: AQA,
EDEXCEL, OCR, WJEC.
©foodforum.org.uk 2001. All rights
reserved
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