The mastery chart shows the rate a student is mastering targets as they progress towards their IEP goal.

To create an mastery chart:

1. {Select} the Reports tab on the main DDtrac menu and then choose "Mastery Chart" from the "Charts" dropdown menu.
   You will be taken to a form that allows you to specify the objective to be charted.
   
   
   
   
   - Mastery Chart Generation Form -
   
   
   
2. {Select} an objective from the dropdown menu. 
3. Alternately you can choose:
• Average of Objectives: which will generate multiple charts showing the target mastery rate for each objective.
• No goal line will be displayed when using multi-chart generation.
4. {Enter} a start date for the chart.
5. {Enter} the number of months to be displayed on the chart.
6. A Mastery Goal (number of targets to master) is automatically entered based on the total number of active targets being worked on by the student. 
   
• You can either "count Active targets" (targets currently being worked on) OR all targets (current targets and PAST or FUTURE) targets entered for the instructional objective.
• If you {Deselect} the "Count active targets only" checkbox the Mastery Goal will automatically be changed to include all targets defined for the selected objective.
  
• If you have a different mastery goal you can  {Enter} a different number of targets to master in the Mastery Goal textbox.
7. You may also {Select} to include milestones (change lines) on the chart.
   

The mastery chart below was created using the following data:

• Selected "Articulation" objective for "Daniel Doo"
• Start date "8/1/2007"
• 18 months
  
• Mastery Goal: 21
• Count active targets only.
• Include the "^ Speech" milestone on the chart.