Just In Case or Just in Time?
This entry was posted on 9/16/2006 8:00 PM and is filed under Generally Speaking.
From two very
different sources within the past week, I came across what was, for
me, an illuminating concept. Here is a brief summary of each.
A newspaper item told of a remarkable
development in medicine. For
patients with chronic medical problems, monitors are being implanted in
the body and also placed at the home bedside, so that their medical
team
can receive real time information about heart rate, kidney
function, weight, etc.
On receipt of this data via the Internet,
doctors communicate with each other, and promptly take steps to
stabilize their patient. Such timely care, provided for the patient at home, prevents many
hospitalizations.
V.A. physician Adam Darkins pointed out
that instead of
prescribing medication in a particular dosage, "just in case" it may be
required, medication choices and dosages are ordered or adjusted "just
in time", as the need is actually manifested.
Just days prior to seeing that news feature, I
read a fascinating article, shared with me by a law professor
friend. The author,Tracy McGaugh, delineates the different learning
styles of
the generation now making up most law school faculties, mainly Baby-Boomers in their mid-forties to early sixties, and the
student body, Generation Xers
in their early twenties to early forties.
When the Boomers were learning how to learn, before the
technology revolution, the standard educational approach was to acquire
information that might be needed sometime in the future, "just in case"
learning.
But Generation Xers, exposed as very young
learners to the technology explosion, developed the skill of sorting
information into:
1) that needed
now
2) that definitely needed later, and
3) that they could find later, if
needed.
"Just in time" learning.
This "just in time" approach is proliferating.
Academic librarians are adopting a
"just in time" approach to acquisitions.
Businesses are adopting a "just in
time" approach to employee training.
What next?
Those seeking to not be left behind, must shift gears
and learn
to scan and filter the
vast amount of information offered each day, and then
spend time honing Internet search skills, rather than
attempting to commit new material to memory. Access recent findings, as needed.
Although initially somewhat disorienting, there is also something liberating about
this approach, especially as memory becomes
somewhat less reliable. In fact, it's just in time.