©2021 Klahr Lab, Carnegie Mellon University. All Rights Reserved Carnegie Mellon University | Dept. of Psychology | 5000 Forbes Ave. | Pittsburgh, PA 15213The TED project was funded in part by the Institute of Education Science (IES), Grant R305H060034, and in part by the National Science Foundation, Grant SBE035442. The ISP Tutor project is funded by IES, Grant R305A170176 .
The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through Grant R305A170176 to Carnegie Mellon University. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.
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