Title
Elements Of Adaptive Testing (Statistics For Social And Behavioral Sciences),Used
Delivery time: 8-12 business days (International)
The arrival of the computer in educational and psychological testing has led to the current popularity of adaptive testinga testing format in which the computer uses statistical information about the test items to automatically adapt their selection to a realtime update of the test takers ability estimate. This book covers such key features of adaptive testing as item selection and ability estimation, adaptive testing with multidimensional abilities, sequencing adaptive test batteries, multistage adaptive testing, itempool design and maintenance, estimation of item and itemfamily parameters, item and person fit, as well as adaptive mastery and classification testing. It also shows how these features are used in the daily operations of several largescale adaptive testing programs.
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Shipping & Returns
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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