It Depends: Understanding Psychometrics for Testing + Assessment, by Dr. Amanda Dainis + Tim Burnett  By  cover art

It Depends: Understanding Psychometrics for Testing + Assessment, by Dr. Amanda Dainis + Tim Burnett

By: It Depends: Understanding Psychometrics for Testing + Assessment
  • Summary

  • This podcast makes the complex world of psychometrics easy to understand. Tim Burnett and Dr. Amanda Dainis mix their deep knowledge with a bit of fun, aiming to make the topic enjoyable for everyone. They explore how tests are made and their real-life uses, inviting listeners to join the conversation. Whether you're new to psychometrics or already know a lot, this podcast has something for you. A Podcasting Member of the Test Community.Network
    It Depends: Understanding Psychometrics for Testing + Assessment
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Episodes
  • Episode 6 - Exam Maintenance
    Jun 20 2024

    Top Episode Takeaways:


    📈 Test maintenance involves regularly monitoring test and item performance statistics to ensure content remains current and secure, and should be conducted annually at minimum or as frequently as monthly for large programs.


    🔍 The more frequently a test is administered, the more often maintenance should be performed, including reviewing key test-level statistics, item-level metrics, and qualitative candidate feedback to proactively identify issues.


    🛠️ Typical maintenance steps include analyzing test passing rates, reliability, item difficulty, discrimination, and distractor performance, investigating qualitative trends, and engaging subject matter experts to replace problematic items following standard development procedures.

    Bonus Question: Can you list 3 key flags or indicators that would alert you to a problem with the maintenance of a test?

    Find the answer here: ⁠https://www.testcommunity.network/podcast-it-depends⁠

    Connect with us:⁠⁠⁠

    Amanda Dainis, PhD, MPA⁠⁠⁠ ⁠⁠⁠https://www.linkedin.com/in/amanda-dainis-phd-mpa-012b94119/⁠⁠⁠⁠⁠⁠

    Tim Burnett⁠⁠⁠ ⁠⁠⁠https://www.linkedin.com/in/tburnett/⁠⁠⁠

    Ask a question: ⁠⁠https://www.testcommunity.network/podcast-it-depends

    Show more Show less
    39 mins
  • Ep5: Test Blueprints
    May 12 2024

    Top Episode Takeaways:

    📐 Test blueprints provide the overall design and structure for an assessment. They define what content areas the test will cover and what proportion of the test each content area should comprise. Having a blueprint helps ensure the test adequately measures the intended knowledge and skills in a balanced way that reflects their importance.


    🎯 Blueprints should be created for most types of assessments, including certification/licensure exams, educational tests, and even workplace skills tests. The blueprint is developed after conducting a job task analysis, curriculum review, or other process to determine the key knowledge and skills to be assessed. Subject matter experts should be involved in validating the blueprint.


    ✅ A good test blueprint will cover all the major content areas without overemphasizing or underemphasizing any topics, allocate questions to each content area proportionately to their importance, be validated by representative subject matter experts to ensure it reflects real-world requirements, be transparently shared with stakeholders so they understand what the test measures, and be updated periodically as the field evolves to ensure the test remains relevant and valid.

    Bonus Question: Is there a particular platform or technology that you like to use when creating test blubprints?


    Find the answer here: https://www.testcommunity.network/podcast-it-depends


    Connect with us:⁠⁠⁠

    Amanda Dainis, PhD, MPA⁠⁠⁠ ⁠⁠https://www.linkedin.com/in/amanda-dainis-phd-mpa-012b94119/⁠⁠⁠⁠⁠

    Tim Burnett⁠⁠⁠ ⁠⁠https://www.linkedin.com/in/tburnett/⁠⁠

    Ask a question: ⁠https://www.testcommunity.network/podcast-it-depends

    Show more Show less
    28 mins
  • Ep4: Exploring Item Types
    Apr 18 2024

    Top Episode Takeaways:

    📝 Multiple choice questions are the most common item type, but they can be done well or poorly. A good multiple choice question takes effort to create but can measure a wide range of knowledge and skills.


    🎥 Technology-enhanced items (e.g., audio/video clips, drag-and-drop) can make assessments more engaging, but they should be used purposefully to measure relevant skills, not just for the "wow" factor.


    🚢 Performance-based assessments, such as simulations, are the gold standard for measuring practical skills but can be resource-intensive. The key is finding the right balance based on the content, resources, and scoring considerations.


    Episode Keywords: Item types, Multiple choice, Technology-enhanced items, Performance-based tests, Practical exams, Simulations, Rubrics, Scoring, Bias, Psychometricians Connect with us:⁠⁠⁠

    Amanda Dainis, PhD, MPA⁠⁠⁠ ⁠https://www.linkedin.com/in/amanda-dainis-phd-mpa-012b94119/⁠⁠⁠⁠

    Tim Burnett⁠⁠⁠ ⁠https://www.linkedin.com/in/tburnett/⁠

    Ask a question: https://www.testcommunity.network/podcast-it-depends

    Show more Show less
    38 mins

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