Clever Hans: The True Story of the Counting, Adding, and Time-Telling Horse

Clever Hans was a horse who could answer questions about math, music, clocks and more, and studying how he did it led to the development of the double-blind study--

• | Author: Kerri Kokias
• | Publisher: G.P. Putnam's Sons Books for Young Readers
• | Publication Date: May 05, 2020
• | Number of Pages: 32 pages
• | Language: English
• | Binding: Hardcover
• | ISBN-10: 0525514988
• | ISBN-13: 9780525514985