
Editing an Item Info Object
Use
Since each item format requires the participant to perform different activities, the method you use to edit the item info objects differs depending on the format you choose for the item. For more information about the various item formats, see
Test Item.Prerequisites
You have already created the info object in the Knowledge Workbench Explorer and assigned an item format as the info class.
Procedure
The Performance Assessment Workbench (PAW) Author component opens with an empty item template of the format you selected when you created the item. Each template contains informative text in the entry fields and tool tips to guide you through the editing procedure.

If you do not encrypt the items, anyone with access to the items can read the text in an editor, such as an XML editor or an internet browser.

For example, as is common practice, you might specify that the correct answers have a score of 1 and the incorrect answers have a score of 0. In this case, however, it is possible for the test participant to receive the maximum item score simply by choosing all answer alternatives.
Instead you could specify that both correct and incorrect answers have a score of 1. In this case, a positive score is given for selecting the correct answer as well as for not selecting the incorrect answer.

If you select Match Case, the participant must enter the answer exactly as you have specified in the item, for example using the same uppercase and lowercase letters.
Result
You can add edited items to a test or a performance unit container.
See also:
Assigning an Item to a Performance Unit Container Editing a Test Info Object