she did it at school, just not enough high schooler

回答: 请家有高中生的帮忙othershore2022-12-23 09:06:36

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, -randomness- 给 randomness 发送悄悄话 (0 bytes) () 12/23/2022 postreply 09:58:49

thanks again for the advise, she is in middle school. -othershore- 给 othershore 发送悄悄话 othershore 的博客首页 (0 bytes) () 12/23/2022 postreply 10:04:01

我记得Mturk可以用来做实验,需要付一点费用,一个participant 50 cents?你可以找找 -两女宝妈- 给 两女宝妈 发送悄悄话 两女宝妈 的博客首页 (0 bytes) () 12/23/2022 postreply 10:25:27

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