wyszukanych pozycji: 2
Item Response Theory
ISBN: 9783845476933 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. There are two major theories of measurement in psychometrics: Classical Test Theory (CTT) and Item-Response Theory (IRT). Despite its widespread and long use, CTT has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. IRT tries to solve these shortcomings, and provide better and more dependable answers. One of the applications of IRT is the assessment of Differential Item Functioning (DIF). DIF tells the test developer whether the test item functions differently for different groups. Another important use of IRT is in the area of Computer...
There are two major theories of measurement in psychometrics: Classical Test Theory (CTT) and Item-Response Theory (IRT). Despite its widespread and l...
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cena:
310,59 zł |
Boost Learners' Autonomy and Writing Skill via E-Mail
ISBN: 9786139923724 / Angielski / Miękka / 2018 / 108 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
250,76 zł |