Intrinsic interest and extrinsic reward: The effects of a continuing token program on continuing nonconstrained preference
- 作者Paul Davidson; Bradley Bucher
- 卷第9卷
- 期第2期
- 印刷ISSN0005-7894
- 文件大小673.56KB
- 发表时间1978
- DOI10.1016/s0005-7894(78)80107-5
- 页码222-234
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