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Improving Testing with Key Strength Analysis
Have you ever wondered whether some distractors were just a little too close to being a right answer? Have you wished you had a way to decide whether an item's answer choice did not meet your standard? What about those items which were published with the wrong answer key?
If you have ever asked yourself these questions, be sure to watch our webinar, presented as part of the Caveon Webinar Series on September 18, 2013. You will learn a new evaluation method that will help you feel confident about your key strength.
The webinar will discuss the underlying concepts, the theory, and applications for the method Caveon has been using since 2011. The method uses classical item statistics, so it can be used for all assessments that can be analyzed using p-values and point-biserial correlations. As such, we believe it to be a valuable enhancement to other commonly-used item analyses.