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O-C-R GCE Chemistry B H433/03: Practical skills in chemistry A Level Mark Scheme for June 2023
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O-C-R GCE Chemistry B H433/03: Practical skills in chemistry A Level Mark Scheme for June 2023
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O-C-RGCE
Chemistry B
H433/03: Practical skills in chemistry
A Level
Mark Scheme for June 2023
, MARKING
1. Mark strictly to the mark scheme.
2. Marks awarded must relate directly to the marking criteria.
3. The schedule of dates is very important. It is essential that you meet the
RM Assessor 50% and 100% (traditional 40% Batch 1 and 100% Batch 2)
deadlines. If you experience problems, you must contact your Team Leader
(Supervisor) without delay.
4. If you are in any doubt about applying the mark scheme, consult your Team
Leader by telephone or the RM Assessor messaging system, or by email.
5. Crossed Out Responses
Where a candidate has crossed out a response and provided a clear alternative
then the crossed out response is not marked. Where no alternative response has
been provided, examiners may give candidates the benefit of the doubt and mark
the crossed out response where legible.
Rubric Error Responses – Optional Questions
Where candidates have a choice of question across a whole paper or a whole
section and have provided more answers than required, then all responses are
marked and the highest mark allowable within the rubric is given. Enter a mark for
each question answered into RM assessor, which will select the highest mark
from those awarded. (The underlying assumption is that the candidate has
penalised themselves by attempting more questions than necessary in the time
allowed.)
Contradictory Responses
When a candidate provides contradictory responses, then no mark should be
awarded, even if one of the answers is correct.
Short Answer Questions (requiring only a list by way of a response, usually worth
only one mark per response)
Where candidates are required to provide a set number of short answer
responses then only the set number of responses should be marked. The
response space should be marked from left to right on each line and then line by
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