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![PDF] PROGRAA 1 ED REINFORCEMENT IN THE CLASSROOM : THE EFFECTS OF TANGIBLE REINFORCEMENT ON THE EDUCATIONAL ACHIM BENT OF AMERICAN INDIAN CHILDREN | Semantic Scholar](https://i0.wp.com/d3i71xaburhd42.cloudfront.net/d670cf2bda8991b589df587edc0c9dfaddf02a8f/54-Table6-1.png)
![PDF] PROGRAA 1 ED REINFORCEMENT IN THE CLASSROOM : THE EFFECTS OF TANGIBLE REINFORCEMENT ON THE EDUCATIONAL ACHIM BENT OF AMERICAN INDIAN CHILDREN | Semantic Scholar](https://i0.wp.com/d3i71xaburhd42.cloudfront.net/d670cf2bda8991b589df587edc0c9dfaddf02a8f/48-Table3-1.png)
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![PDF] PROGRAA 1 ED REINFORCEMENT IN THE CLASSROOM : THE EFFECTS OF TANGIBLE REINFORCEMENT ON THE EDUCATIONAL ACHIM BENT OF AMERICAN INDIAN CHILDREN | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d670cf2bda8991b589df587edc0c9dfaddf02a8f/66-Figure1-1.png)
