Updated
20/02/2003
RETENTION
BY ASSIMILATION NOT INJECTION
From READ BETTER, READ
FASTER
De Leeuw, M. and De Leeuw E.(1976)
Penguin Books.
These are quite
astounding and profound adult learning discoveries by these authors.
They follow very similar arguments to Adler
(1940). See how valid they may be for 21st century knowledge
workers.
Any approach
which emphasises speed and ignores efficiency (ie., effectiveness)
is no solution at all...
The mind
can digest so much information at a time. As there is no possibility
of increasing the rate at which the brain can clear information,
the aim must be to increase the efficiency of reading.
There is
a great technical problem in communication. The speaker or writer
take their whole thought and has to configure it linearly. The
observer or reader has to take the line of symbols and from it
reconstruct the original wholeness of thought.
'Taking
things in' is a process OF the mind, not an injection INTO the
mind.
The reader
must assimilate -
learn - by understanding and not by memorizing. They must
be selective, discriminating and organizing.... The author has
the obligation to give the reader time to assimilate... otherwise
the material would remain undigested.
Memorization
often impedes learning. It makes quick comprehension difficult
if not impossible... It concentrates on the words themselves,
looking AT them instead of looking FOR their meaning....And to
the extent that he uses this most inefficient method of learning,
his capacity is wasted....
Becoming
a passive receptacle for printed words also ignores the invaluable
related existing knowledge that is already stored (in the mind)....
Students
we have tested on the reading of digests have as a rule not retained
the information as long as those who, by reading the originals,
have been obliged to look FOR their knowledge; nor have they comprehended
so well: some have had only a superficial understanding, as though
they had looked AT the material.
The material
(using digests/Cliff notes) would remain undigested.... if there
were no amplification or illustration, no constructive repetition
or variation. It is never our intention, therefore, to imply that
incidental material is unecessary. They are there because they
- contribute
to understanding,
- arouse interest,
- stimulate the imagination,
- and give the reader a chance to use his own knowledge;
They also
provide
- the colour and the TONE that are often
the best indications of the author's intention and purpose.
To
concentrate properly (while reading) a reader should be as active
and spontaneous as he is in conversation or discussion.
-
DEBRIEF -
ASSIMILATION...DIGESTION...ABSORPTION.........
not EXPOSURE.
Exposure, ie., information dumping (mega portal databases) does
not equal assimilation.
Memorisation
seems to be the obvious solution to warehouses of information that
the knowledge worker has to somehow store. NOT SO say the De Leeuw's.
It is the opposite of what we should be doing - discerning for the
author's meaning, not collecting a set of facts.
It
takes time to digest cognitive food.
You cannot......
SHORT CUT..... profound learning !
Time is needed,
the authors later write, for you to already access your pre-existing
knowledge on a certain area so you can then make appropriate modifications
! We need to 'cast a network of schema round the new information.'
Like critics
elsewhere, the De Leeuws are definitely implying that learning CANNOT
be done reading on a train going home from work or playing an educational
tape in a car stereo system while you are driving your car. We must
be 100 % attentive... to discern and organise the underlying meaning
of the subject matter.
The De Leeuws
spell out for us why we need to read all the supposed "waffle"
from an author. Those "incidentals" are paramount to grabbing
the WHOLE meaning of the author. They motivate us. They give us
time to absorb the real meaning as our mind plays around with the
illustrations. We comprehend the passages so much better... even
if it takes twice as long to read.
However, let
me again say, authors like lecturers are subject-matter experts.
They have rarely been trained in human learning
theories to design their set of writings around these theories.
And neither have nearly 100 % of the editors in all the world's
book and magazine publish establishments !!!!
One of the world's
prolific and respected business writers, Charles Handy, stated in
a breakfast seminar in 2002 that he was troubled why so few people
ever get to finish his books, let alone apply what he for years
has been writing.
Well, sorry
Charles... you have zero diagrams, you have zero sub-headings, you
have zero bullet points, you have zero end of chapter summaries,
you have zero references or index. What do you expect from a baby
boomer generation grown up with TV and Comics ? Just SHOCKING formatting
that few people have any patience with. OK ?
The finishing
line of learning from our environment is when we can say... "I
have read it and it makes clear SENSE to me." Until dry facts
make sense to you, ie, have some meaning to you then you have NOT
learnt. Just look at your bookshelf and tell me five major learning
points you gained from just one of your books there.
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Well............
....can
you ? !
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If
not... then you have spectated not assimilated.
We simply cannot afford to spectate as knowledge workers. Something
has to change.
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See More on Assimilation Skills...
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