Finns don't believe you can reliably measure the essence oflearning.
芬兰人不相信有人可以可靠衡量学习的本质。
2
Standards might be unambiguous (a course has been completed) or it might be more subjective (the employee has some measureof expertise in a particular area of learning).
标准不能有丝毫模糊，否则标准就会变得主观(员工也要在某个特殊领域中学到的专长应设定标准)。
3
Researchers did magnetic resonance imaging or MRI scans to measure brain volume in the hippocampus, the part of the brain responsible for learning and memory.