Exam (elaborations)
O-C-R GCE Chemistry B H433/02: Scientific literacy in chemistry A Level Mark Scheme for June 2023
O-C-R GCE Chemistry B H433/02: Scientific literacy in chemistry A Level Mark Scheme for June 2023
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O-C-RGCE
Chemistry B
H433/02: Scientific literacy 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 50% 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, email or via the RM Assessor messaging system.
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.)
Multiple Choice Question Responses
When a multiple choice question has only a single, correct response and a candidate
provides two responses (even if one of these responses is correct), then no mark should
be awarded (as it is not possible to determine which was the first response selected by
the candidate).
When a question requires candidates to select more than one option/multiple options,
then local marking arrangements need to ensure consistency of approach.
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)
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