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Mini: Item Analysis & Equivalency

  • 17 Jun 2021
  • 3:00 PM - 4:30 PM
  • Virtual
  • 15


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HOw to do Item Analyses & Confirm Tests are equivalent

75 Minutes

This webinar walks you through the steps required to confirm your items are performing as expected.  It also walks you through the process of comparing multiple test forms to determine if they are measuring the same content at the same level of difficulty.   

This topic is part of the "how-to" psychometric mini-series.  Other topics in the series are psychometric basics and how to control error, set standards, and analyze quantitative and qualitative data.

Objectives:  You will be able to follow a set of guidelines to:

  1. Identify under-performing items
  2. Compare items in multiple tests to confirm they are or are not measuring the same content at the same level of difficulty
Materials:  Workbook with job aids and a QC guide

Cost:  $69, discounts are available to ISPI and Hale Center Professional Members.  Please contact if you want to find out how to arrange for an in-house program.

(c) Hale Associates Center, 2018,

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