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29
Reading Lenses.—These lenses (size 6in. x 4in.) have a magnification
of about They are mounted upon a heavy stand
and are so arranged that the lens can be moved in both horizontal
and vertical planes. They cover approximately half the reading
page of an ordinary sized book. Their purpose is to dispense with
the need for large type books and to bring ordinary printed matter
(12-point type and less) within the visual field of the partially
sighted. I have to make the following observations on their use:—
(a) The usual sloping school desk is not suitable for their
use. A flat table or desk is necessary.
(b) They are most suitable for older children over 11 years,
i.e., children who have already learnt to read. (Most
infant readers are printed in large type—18-point and
larger).
(c) The children who obtained most benefit from their use
were those whose sight was in the region 6/24—6/36
Snellen. The very high myopes complained of headache
and strain after use.
(d) A reading lesson of 30 minutes was the maximum time
for use. (This may be due to the fact that these children
have never been used to longer lessons of a concentrated
nature.)
(e) The optimum reading position for each individual has
to be found and then supervision is necessary to see that
maximum benefit in conjunction with good reading posture
is obtained. A weakness of the lens is that there is no
adjustable stand or rack to hold the book in place.
(f) These lenses have given good results in nature study
lessons, and those activities where the eye can concentrate
on the lens without distraction. It was found to be
detrimental to try to use the lenses in conjunction with
writing in an exercise book or paper. Partially sighted
in ordinary schools could obtain benefit from the use of
these lenses, especially those who in the front places can
follow the blackboard, but are having difficulty with
ordinary printed matter.
(ii) School for the Deaf.—Mrs. I. J. M. Burt, the Head
Teacher, reports as follows
In January, 1949, there were 20 pupils on the Register, fifteen
boys and five girls aged from four years two months to twelve
years one month.