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February 19, 2026
What is IRT (Item Response Theory)? Explaining the benefits and points to note when implementing it
IRT (Item Response Theory) is a testing theory that analyzes data on Candidate' responses to each question to measure difficulty and discrimination ability. We will explain the benefits of IRT and points to note.
- Test Development Service
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January 19, 2024
What does it mean for working adults to spend time and money acquiring qualifications?
- Test Development Service
- qualification
- skill up
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June 01, 2023
Part 3: Characteristics of CBT and creation of high-quality Test questions (all 3 parts)
- Test Development Service
- CBT
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May 01, 2023
Part 2: About the characteristics of CBT and the creation of high-quality Test questions (all 3 parts)
- Test Development Service
- CBT
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April 1, 2023
Part 1: About the characteristics of CBT and the creation of high-quality Test questions (3 parts in total)
In the first column, we will explain the characteristics of CBT Test in general and Test quality evaluation, which is essential for creating good CBT Test.
- Test Development Service
- CBT