Bonus rewards for everyone: Enhancing mathematics performance with supplemental interdependent group contingencies
2019 ◽
Vol 64
(1)
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pp. 77-88
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1996 ◽
Vol 12
(1-2)
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pp. 61-78
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2003 ◽
Vol 32
(2)
◽
pp. 282-295
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2019 ◽
Vol 28
(4)
◽
pp. 423-434
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