Why Isn't IRT Used More by "Mom-And-Pop" Test Developers Such

question 139

Multiple Choice

Why isn't IRT used more by "mom-and-pop" test developers such as classroom teachers?

• A) most classroom teachers were trained in generalizability theory
• B) IRT has no application in classroom tests
• C) applying IRT requires statistical sophistication
• D) All of these

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Definitions:

Seminal Vesicles

are paired glands located near the male bladder that produce a significant portion of the fluid constituting semen.

Prostate Gland

A gland in males surrounding the neck of the bladder and urethra, involved in the production of seminal fluid.

Semen

A fluid that is emitted from the male reproductive tract and contains sperm.

Acidic

Solution containing more than 10–27 mol of hydrogen ions per liter; has a pH less than 7.