Practicing new curriculum needs us to be thought, to be researched, to be practiced, to be summarized and to be enhanced.
新课程实施是一种探索,需要我们不断地去思考、去研究、去实践、去总结、去提高。
Additivity (the ability of measures to be summarized): Measures fall into three categories: fully additive, nonadditive, and semiadditive.
相加性(要总结的测度的能力):测度分成三个类别:全相加的(fully additive)、非相加的(nonadditive)和半相加的(semiadditive)。
Multimedia education has many superiorities, but there are still some problems in its application. It needs to be summarized and improved.
多媒体教学虽然具有很多的优越性,但在课堂教学的实际应用中还存在一些问题,需要不断总结和提高。
So this could be summarized as the law of effect, which is a tendency to perform an action's increased if rewarded, weakened if it's not.
这种行为上的变化被称之为效果律,也就是说,行为倾向随奖励而增加,随惩罚而减少。
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