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  • 天花板地板效应
  • 本站编辑:杭州奥邦精密模具制品有限公司发布日期:2020-04-07 20:51 浏览次数:
天花板效应、地板效应即高限或低限效应。 这两个效应都是在实验设计中应避免出现的。
 
天花板效应指测验题目过于容易,而致使大部分个体得分普遍较高的现象。
 
地板效应又称低限效应、下限效应,和天花板效应相对,也是心理测验效应的一种。当要求被试完成的任务过于困难,所有不同水平的自变量都获得很差的结果,并且没有什么差别的情况时,我们就说实验中出现了低限效应。

Ceiling effect, floor effect that is high or low limit effect. Both effects should be avoided in experimental design. The ceiling effect refers to the phenomenon that the test items are too easy, which results in the high scores of most individuals. The floor effect is also called the low limit effect, the low limit effect, and the ceiling effect is opposite, is also a kind of psychological test effect. When we asked subjects e7999bee5baa6e997aee7ad9431333431363531 to complete a task that was too difficult, all the independent variables at different levels achieved very poor results, and there was no difference, we said that the experiment had a low bound effect.