DS has a statement because of his AS, specific language impairment and pragmatic difficulties. He is going into Y11 and doing relatively well in his mock GCSEs. He is really good at maths and sciences. He understands the science, but struggles to score marks because of theory of mind and pragmatics.
If you ask him explicit specific questions he would explain everything giving specialist terminology. But the questions in the exam papers are wage, indirect and convoluted. The marking scheme looks completely illogical, arbitrary to DS. From his point of view he answered correctly the question asked, but within the explicit question there were two other hidden questions and he really couldn't see them - how is he supposed to guess which other questions he is supposed to answer? There are too many other questions he could comment on, but these don't logically follow from the question asked on paper. He feels it is unfair.
For example:
Question: "Why radiator is painted black?"
DS answer: "Because black surfaces are better emitters of infrared radiation then light surfaces"
Marks: 1 out of 3. He needed to add "so higher rate of energy transfer" For DS this is self evident and contained within his answer "better emitters". He would never guess to add this. So he scores about a third of the marks!
Another example:
Question: "How would gas and nuclear power stations be used to meet the demand for electricity within 24 hours?"
DS answer: "The nuclear power station is used for baseline demand. The gas station is used to generate extra power when demand increases"
Mark: 2 out of 3. He needed to add "because of short start up time". But the question was How, not Why!
Often out of many possible valid answers the examiner only gives marks for one narrow specific answer that looks arbitrary, random to DS (even to me) in relation to the question asked. For example:
Question: "Vaccination against measles virus will not protect the child against rubella virus. Why?"
DS?s answer: "Because measles and rubella are different pathogens"
Marks: zero... not correct ???
I don't even know what the "correct" answer is but nothing in the way the question is articulated suggests that other answer. I can see what DS means by arbitrary and random mark scheme.
DS's problem is not with knowledge and understanding, but with guessing what the examiner wants. Theory of mind.
DS works very hard - 5 hours of homework and revision every day. Most of this time is dedicated to getting sense of pragmatics and mark schemes. However it doesn?t pay off. It looks to me that with exam papers like these higher marks are just unattainable for ASD DS because of pragmatic bias built in the questions.
Is DS the only one having this problem?
What can be done?
Please or to access all these features
Please
or
to access all these features
Connect with other parents whose children are starting secondary school on this forum.
Secondary education
Any other AS DC struggling with GCSE science mark scheme because of pragmatics? Is it discriminatory?
133 replies
HisMum4now · 24/07/2013 14:01
OP posts:
crazymum53 ·
24/07/2013 15:48
This reply has been deleted
Message withdrawn at poster's request.
Don’t want to miss threads like this?
Weekly
Sign up to our weekly round up and get all the best threads sent straight to your inbox!
Log in to update your newsletter preferences.
You've subscribed!
Please create an account
To comment on this thread you need to create a Mumsnet account.