Provides the essential tools for appraising evidence and outlining steps for planning and implementing better efficacy research. This book aims to help researchers and practitioners develop the necessary skills for moving the augmentative and alternative communication field toward evidence-based practice.
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Provides the essential tools for appraising evidence and outlining steps for planning and implementing better efficacy research. This book aims to help researchers and practitioners develop the necessary skills for moving the augmentative and alternative communication field toward evidence-based practice.
Read Less
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Seller's Description:
Good. Ships from UK in 48 hours or less (usually same day). Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. 100% money back guarantee. We are a world class secondhand bookstore based in Hertfordshire, United Kingdom and specialize in high quality textbooks across an enormous variety of subjects. We aim to provide a vast range of textbooks, rare and collectible books at a great price. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. We provide a 100% money back guarantee and are dedicated to providing our customers with the highest standards of service in the bookselling industry.
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Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!
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Fair. Item in acceptable condition including possible liquid damage. As well answers may be filled in. May be missing DVDs, CDs, Access code, etc. 100%Money-Back Guarantee! Ship within 24 hours! !
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Seller's Description:
Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!
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Seller's Description:
This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 1100grams, ISBN: 9780126256673.
