The use of a free-time contingency with fourth graders to...

Behaviour Research and Therapy 1969 Vol. 7; Iss. 2

The use of a free-time contingency with fourth graders to increase spelling accuracy

Thomas C. Lovitt, Tal E. Guppy, James E. Blattner
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Volume:
7
Year:
1969
Language:
english
Pages:
157
DOI:
10.1016/0005-7967(69)90026-6
File:
PDF, 466 KB
english, 1969
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