@joeyfox85 @OhCasavant @johnFarUV @SafeSchoolsBC @tdsb @jheighton3 Why would it not apply in a classroom?
Are you quibbling with the specific number/study or is there a reason why it would be substantially less effective in a classroom?
@joeyfox85 @OhCasavant @johnFarUV @SafeSchoolsBC @tdsb @jheighton3 为什么它不适用于教室？
您是否对具体的数字/学习有疑问，或者是否有理由说明它在课堂上的效果会大大降低？