CAVEON SECURITY INSIGHTS BLOG

The World's Only Test Security Blog

Pull up a chair among Caveon's experts in psychometrics, psychology, data science, test security, law, education, and oh-so-many other fields and join in the conversation about all things test security.

Item statistics

Can Good Items Have Bad Item Statistics? DOMC™ Findings

Good Items Can Have Bad Item Statistics

Every psychometrician knows that tests can be improved...

Okta Case Study

How Okta Won with Threat-Based Security: A Case Study

The Need:

Following five years of rapid growth, Okta, an industry leader in identity and access...

SmartItem technology on SailPoint Exams

The SmartItem™ on SailPoint Certification Exams

Ever wonder if the SmartItem actually delivers on its promises? SailPoint testifies that when...

Testwiseness can Put Your Testing Program in Jeopardy!

Gamewiseness

If you are a fan of the TV game show Jeopardy! (and even if you are not) you have...

Psychometrically sound items

A Newcomer’s Impression of the SmartItem™: Questions and Concerns

A Psychometrician's Concerns About the SmartItem

I recently joined Caveon after working in a...

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