guest Moderator 管理成员 注册 2002-10-07 消息 402,289 荣誉分数 76 声望点数 0 2016-03-18 #1 Does the ethnicity of a referee, or a player, influence the penalty calls made in hockey? That's a question a researcher at Brock University decided to tackle using his background in math. 查看原文...
Does the ethnicity of a referee, or a player, influence the penalty calls made in hockey? That's a question a researcher at Brock University decided to tackle using his background in math. 查看原文...
