Testlet Theory Applications

Name: Testlet Theory Applications
Brand: Cambridge University Press
SKU: 9780521862721
Price: 2455.00 INR
Availability: InStock

by Howard Wainer, Eric T. Bradlow, Xiaohui Wang

Cambridge University Press

₹2,455

Free delivery. Nothing extra to pay at checkout.

New copy. Each book is ordered new from our distributor, Atlantic Books, after you place your order.
Delivery in 3–7 days to any serviceable pincode in India, with tracking.
Cash on delivery. Pay when the parcel reaches you.
15-day returns. See what qualifies.

From the publisher

The measurement models employed to score tests have been evolving over the past century from those that focus on the entire test (true score theory) to models that focus on individual test items (item response theory) to models that use small groups of items (testlets) as the fungible unit from which tests are constructed and scored (testlet response theory, or TRT).

Description supplied by the publisher.