How do you know if your test is high quality, or how to improve it? Our psychometric experts will analyze your data with classical test theory or item response theory to ensure that your tests meet professional standards, and you can flag poor items for improvement.
Psychometric analysis refers to the use of data science to evaluate the results of a test, with the goal of supporting validity. There are multiple levels to be analyzed.
Our psychometricians can help you answer these tough questions, and explain them in plain language.
Our PhD psychometricians excel not only in utilizing best practices and leading-edge software to perform these complex quantitative analyses but providing the results with understandable explanations that allow you and your subject matter experts to truly increase the quality of your test by modifying the content appropriately.
From simple reports of classical test theory to complex equating & scaling studies with item response theory (IRT), our psychometricians will help you lay the quantitative foundation for accurate measurement. We can also help you achieve accreditation and perform exam design from scratch, including job task analysis and modified-Angoff standard setting studies.
