11 February 2018
9th and 10th February
Microscopy workshops
Friday and Saturday were spent
carrying out the workshops we had planned for with Gambia College.
On each day we arrived promptly at
the university in Brikama shortly before 8.00am. We had prepared the lab the
day before so it was just necessary to unpack our stuff, lay out samples and be
ready
Each workshop was given mostly to student teachers but we had a few lecturers from the college there
too. Some of the students had already had some teaching experience; others had not.
The workshops were given to 20 people each day. We had taken with us 20 small
stereo microscopes and 10 larger transmitted light microscopes, with some kits
boxes containing useful tools for preparing samples to look at and simple
lenses and jewellers’ loupes.
At the end of the workshops the 10
student teachers whom we judged to be the best overall would receive a kit
containing a stereo microscope and tools to take with them to their first
teaching post.
The first session on each day
explained what equipment they had and how to us it. The teachers were shown how
to use a simple magnifying lens, a jeweller’s loupe (which was theirs to keep)
and how to use the microscopes, including how to work out the area you can see,
using simple measurements on graph paper.
We then stopped for breakfast which
consisted of a sausage, onion and salad baguette or cold fried egg baguette and
tea or coffee plus water.
After breakfast (at about 11.15)
the teachers had about two hours to choose and look at samples. We had taken a
number of samples with us including cheap and expensive tea in teabags,
different types of fabric, flowers and leaves, insects, potatoes, onion and
parsley and small electronic parts. The students were especially interested in
the tea where they could see the cheap tea contained mostly stalks and the
expensive tea was mostly large pieces of dried leaves. We found some brackish
water in a puddle. The students were amazed to find that under the microscope
they could see small mini-beasts darting around that were not visible to the
naked eye.
Towards the end of the session the
teachers were put into groups of 4 and asked to prepare a lesson for students
from local schools and the college who were due to come after lunch.
After lesson preparation we
stopped for lunch and prayers. On the first day lunch was fish benachin. This
consists of savoury rice, baked fish and vegetables including cabbage, carrots
and cassava and a tamarind sauce. On the second day we had chicken yassa which
is plain boiled rice, spiced roasted chicken and a thick sauce containing
roasted onions. On each day bottled water was provided.
The afternoon sessions went well,
with all teachers coping well with the students. We had about 30 students each
day, We could see much animated teaching with the students clearly engaged with
using the equipment, which is the aim of the workshop.
After carefully packing up we
returned to the hotel and now have the difficult decision as to which 10
teachers will receive microscopes and kits. We would love to be able to give
them all a set.