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| Table-Top Job Analysis
Rev 1: December 22, 1994
INSTRUCTOR PREPARATION PAGE
Lesson Title: Overview of TTJA
Page 22 of 30
Discussion Points
Instructor / Trainee Activity
3.
Concept of Task "Levels"
SHOW:
TTJA
OVERVIEW-O-4, Task
A common problem when performing
Analysis
job analysis is that the analysis
becomes too detailed (too many
tasks are identified, which
becomes unmanageable).
a.
This is generally the result
of people identifying the
elements of a task or the
knowledge and skills required
to perform the task, rather
than the task itself.
b.
A task contains several
elements.
An element is a
EXPLAIN:
specific step in the
Understanding this
performance of a task.
will help you dif-
ferentiate between
Each task element contains
tasks and their ele-
knowledge, skills, and abilities.
ments, knowledge,
skills, and abili-
a.
During task analysis (which is
ties so when you
beyond the scope of this seminar), identify tasks you
the knowledge, skills and
will keep from
abilities needed to perform each
getting too
element are identified.
detailed.
197
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