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Summary: A new study demonstrates that some highly gifted dogs can categorize objects not just by appearance, but by how they are used. When taught words like “pull” or “fetch,” these dogs later ...

SPONSORED – Mathnasium is offering a unique approach to learning math as students head back to school this fall. The math learning center provides a different approach to learning math compared to ...

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1 School of Foreign Languages, University of Electronic Science and Technology of China, Chengdu, China 2 Department of Teacher Education, Norwegian University of Science and Technology, Trondheim, ...