ISA Example section 1 answers

Topics: Research, Scientific method, Psychometrics Pages: 11 (704 words) Published: February 9, 2015
Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
• An ISA is the Controlled
Assessment Unit for
Science.
• It is worth 25% of your
GCSE.
• There is no tier of
assessment so grades
range from U - A*.
• You only need to complete
one ISA but there are three
available.

• Each ISA is made up of 4
parts





Research
Section 1 exam
Practical
Section 2 exam

• ISA’s are done in lesson time
and take approximately 6
lessons.
• Your best ISA grade will be
the mark sent to the exam
board.

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
1

• Introduce the context of the investigation

Context:
• Your teacher will describe the context in which the investigation is set. Relating the investigation to the context
• Your teacher will describe the context in which the investigation is set. • You must research this context and write down how the results of your investigation might be useful, e.g. health and safety developments, energy efficiency, in industry, etc. You may be asked a question similar to this in the

section 2 exam:
• How could the results from your investigation be
useful in the context that you have researched?
• You may use information from your Candidate
Research Notes to help you to answer this question.
3 marks

Marks

Guidance

0

No credit worthy response

1

An idea from the research has been related to the
context

2

An idea from the research has been related to the
context and there is a simple explanation of how the
idea can be applied and used in the given context

3

An idea from the research has been related to the
context and there is a detailed explanation of how
this idea can be applied in the given context

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
4

• ISA section 1 exam – Science A

Section 1 Exam:
• Up to 45 minutes is allowed for this.
• The test may be taken in the normal teaching room,
provided that you can be accommodated in such a
way as to prevent any copying or unauthorised
collaboration. However the test will usually take
place in the hall, dance studio or drama studio
depending on their availability.
• If you normally have a reader, extra time, scribe etc.
for exams then you will have the same
arrangements made for the ISA exam.
• Section 1 of the ISA will contain questions about the
methods that you have researched and is worth 20
marks of the overall 50 allocated to the Controlled
Assessment.
• You may use your Candidate Research notes
sheet, which you filled in during your research.

Section 1 Exam:
There are normally 5 questions:
1.Name two sources you used and analyse their
usefulness
3 marks
2.Name a control variable and outline a preliminary
investigation to find a suitable value for this variable
3 marks
3.Describe your plan
9 marks
4.This question could be on a variety of different
topics relating to the idea “what makes a good
investigation” - some examples are given in this
guide
3 marks
5.Submit the blank table you have drawn for your
results
2 marks

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
4

• ISA section 1 exam – Science A

An
example
of a good
answer

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
4

• ISA section 1 exam – Additional / Separate Science

An
example
of a good
answer

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
4

• ISA section 1 exam – Additional / Separate Science

An
example
of a good
answer

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
4

• ISA section 1 exam – Additional / Separate Science

An example of
a good answer

Controlled Assessment Unit - CAU
Investigative Skills Assessment - ISA
4

• ISA section 1 exam – Additional / Separate Science

An example of
a good answer

An example of
a poor answer...
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