token economy中文什么意思

象征性经济，代币性经济〔发给可调换成有预定价值(如食品、休假等)的代币作为奖励手段〕。

• token:    n. 象征，记号，标记；表示物，证物 ...
• economy:    n. 1.经济。 2.节约。 3.( ...
• token economy method:    标记奖励法; 代币方法

例句与用法

1. In earlier grades , the use of so - called token economies , in which students handle challenging problems and receive performance - based points toward valued rewards , shows promise in raising effort and creativity , the delaware psychologist claims
   这位特拉华心理学家声称，在低年级运用这种所谓的象征性奖励机制，即让学生动脑筋解决问题，并根据其表现给予有价值的奖赏所需要的分值，有望提高学生的干劲和创造力。

英文释义

名词

1. a form of behavior therapy that has been used in some mental institutions; patients are rewarded with tokens for appropriate behavior and the tokens may be cashed in for valued rewards