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Date: Mon, 02 Mar 1998 10:12:35 -0500
To: zimmmt@au*.al*.co*
From: Joel Silverstein <JoelSilverstein@wo*.at*.ne*>
Subject: Re: Tragic technicaldiving
Cc: techdiver@aquanaut.com
Mike you wrote 

<<<Funny, I would have thought lower insurance coverage would have come
from striking a more defensible contract with the customer.>>>

<<<Which standard is easier to defend?  That you taught a diver what
they paid you for, or that you promised that diver would be forever "safe"
?>>>


From and educational design standpoint the only way to make a training
program truly defensible in the eyes of the law and for insurance purposes
is to design the complete program from the ground up.  This means that the
student text, the presentation material, the instructor training material,
the support products (ie: tables, charts) and in-water skill requirments,
and the written exams must be designed as a cohesive program. 

In addition to program design, there should be a process for interim
testing during the learning process which assures that learning has taken
place along the way. This is usually done with section reviews. The
instructor should retain copies of those. 

When a course is typically designed to be defnesible it is usually broken
up into modular learning packages, each section building upon the previous
sections. From a design standpoint it's an ehaustive process when writing a
program since the author/designers constantly must be checking to be sure
that what needs to be taught in chapter Y had a foundation built in chapter
X. 

A training program must have ALL the information necessary for ANY
qualified instructor to teach the program. Then the instructor sucesfully
communicates the material and adds to it personal experience, expertise,
technique, and personality. A series of check-lists, interim quizes, final
exams, and open water evaluations where an instructor can track a students
over all performance, is what makes a program defensible. 

From a legal standpoint the issuance of a certification card in any level
of diving only means that at the time the student was evaluated they were
able to perform well enough to warrant certification and that the
instructor had a resonable belief that the studen could retain the
information and skills into the future. However...... most people will
forget how to do highly task loaded skills if they are not repeated  at
least 7 times and are not used within the next 30 days.  It is for this
reason that learing verification (exams and quality materials help this)

However, it is very easy for even a well designed program to become a dog
in the courtroom and in the classroom if the instructor does NOT follow the
program. If they leave things out because of "personal preference" or if
they add things that are outside the scope of that particular programs
standards and procedures that are in another higher level course. 

In the long run, the progressive process of teaching, learning, testing,
performing works best for most students and works best for remaining a
defensible program. 

As for your second question, NEVER tell them that its safe, and you wont
have to worry that you did.  Use terms like "this proceudre helps minimize
risk" or using this gas properly helps minimize the effects of........"
Safe means without risk and diving certainly has risk.

Joel Silverstein
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