Implementing task scoring

Assigning points to task completion is the basis for user performance evaluation.

The Task Manager supports two kind of scores:

• Shot: Fixed amount of points assigned on successful task completion.

• Time: Linearly decreasing points assigned on time basis.

Guidelines

There are no fixed rules for score handling, but there are some guidelines:

• Assign points to all the tasks.

• Assign shot scores to the completion of atomic tasks.

• Assign time scores to the completion of high-level tasks.

Code example

This is a code example for assigning scores.

<task name="t10" startTasks="t10_1,t10_1">

<task name="t10_1" >

<end condition="@HS52150.buttonPressed.isModified@==true" />

<score value="5" type="shot"/>

</task>

<task name="t10_2" >

<end condition="@HS52151.buttonPressed.isModified@==true" />

<score value="5" type="shot"/>

</task>

<end condition="@tm_0.t10_1_state@==success" startTasks="t11"/>

<score value="50" type="time" timeRange="20 200"/>

</task>