Percentage Scores
Remember that one of the main reasons we write
job descriptions is to use them evaluating
performance.
Some parts of the job description are suitable
for evaluating, and some aren’t. For instance,
a job may require a college degree, but you’re
not going to "evaluate" whether the employee
has that degree, year after year. Likewise,
you’re not going to "evaluate" the Job Summary.
For that reason, some items in the tree have
percentage weights for scoring, and some don’t. The
percentage weight determines how much of the
employee’s total score depends on this item. During
employee evaluation, you will have to assign
scores to all the items that have percentage
weights.
In TIP, a weight of 0% is the same as not
having a percentage at all. If you want
to make an item un-scoreable, change its
percentage weight to 0%.
Now look back at the tree structure you’re
working with. It will be something like this:
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Notice that the total score for the whole
job has to total 100% and the items
within each scoreable item have to total 100%.
For instance, this employee is going to be
scored on Core Responsibilities and Behavioral
Expectations. Each of them is 50% of the whole
job, and 50 + 50 = 100. So far so good.
Under Behavioral Expectations, there
may be 3 to 6 items.
You can change the percentages of any of these.
TIP will make it easy for you to adjust
the scores so that they always total 100%
where they need to.
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