Examinations dont support lifelong learning
Editor - I have just sat my end of year exam in public health: Id like to share a few pearls of wisdom which go some way to explaining the behaviour of that species the examiner. The exam, worth 100% of the assessment for this module, consisted of 40 true or false questions (1 mark each) and six long answer questions (10 marks each). I am not concerned with the structure and format but with the marking strategy.
I found out how
the exams are marked from the departments official website. For
the true or false component, it is assumed that you will have guessed
half the questions: the mark is calculated by immediately subtracting
20 from the number of correct answers. The remainder is then doubled to
give the score for this section. If you had done your revision and only
slipped up on the couple of obligatory unanswerable
teasers and got 38 out of 40, you would be credited for only 36 of
them.
The long answer section also
has its injustices. The official mark scheme lists 10 aspects that
should be included; this ensures equal marking of candidates and eases
examiners workloads. If you write relevant and correct
information, however, that isnt on the mark scheme, you receive
no credit for it.
What are the
consequences of this structure? It strikes me that you dont need
to bother revising for the true or false section, as they assume half
of your answers are guesses anyway, and, more telling, active further
reading and research beyond the information presented in lectures is
positively discouraged. Admittedly, not all students do, but for those
of us who do, where is the
recognition?
We are
constantly reminded that our undergraduate studies are merely the start
of a lifetime of further self directed learning, a skill that many
older doctors admit finding difficult to adjust to. Yet in formal
assessmentswhich we all take as the essential means to an
endwe are shaped as clones, simply regurgitating the
words of lecturers.
Of course, there
should be a framework marking scheme, but is the suppression of further
learning and insight too great a price to pay just to facilitate the
mass marking of
scripts?
Holly Thomas, second year medical student, University of Birmingham
Email: holthomas@hotmail.com
studentBMJ 2002;10:215-258 July ISSN 0966-6494