Value-added models (VAMs) are methods meant to measure the value a teacher or school adds to student learning from one year to the next. To date, however, there is very little evidence to support their trustworthiness. The mission of this book is to shed light on this issue thereby improving states' Race-to-the-Top (RttT) reform proposals.
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Value-added models (VAMs) are methods meant to measure the value a teacher or school adds to student learning from one year to the next. To date, however, there is very little evidence to support their trustworthiness. The mission of this book is to shed light on this issue thereby improving states' Race-to-the-Top (RttT) reform proposals.
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Seller's Description:
Fine. Trade paperback (US). Glued binding. 251 p. Contains: Illustrations, black & white, Line drawings, black & white, Tables, black & white. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
Fine. Trade paperback (US). Glued binding. 251 p. Contains: Illustrations, black & white, Line drawings, black & white, Tables, black & white. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
