Title
Observational Measurement of Behavior,Used
Delivery time: 8-12 business days (International)
Yoder and Symons bring decades of work to bear and it shows....[The book is] presented with broad scholarship and conceptual depth.v=Roger Bakeman, PhDProfessor EmeritusGeorgia State UniversityThis outstanding volume transcends the typical treatment of behavior observation methods in introductory research texts. Yoder and Symons articulate a set of measurement principles that serve as the foundation for behavior observation as a scientific tool.v=William E. MacLean Jr., PhDExecutive DirectorWyoming Institute for Disabilities University of WyomingThis comprehensive textbook introduces graduate students to the competent conduct of observational research methods and measurement. The unique approach of this book is that the chapters delineate not only the techniques and mechanics of observational methods, but also the theoretical and conceptual underpinnings of these methods.The observational methods presented can be used for both singlesubject and groupdesign perspectives, showing students how and when to use both methodologies. In addition, the authors provide many practical exercises within chapters as well as electronic media files of a sample observation session to code with multiple behavior sampling methods.Key topics: Improving measurement of generalized characteristics through direct observation and the generalizability theory Developing coding schemes and designing or adapting coding manuals Determining sampling methods and metrics for observational variables Training observers and assessing their agreement Performing sequential analysis on observational data Assessing the validity of observational variables
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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.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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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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