材料因素对学习判断及其孤立效应的影响

通过三个实验考察材料特有的内在因素差异对学习判断及其孤立效应的影响,选取814名的高一学生作为被试,男女各半。实验一是探讨性质不同的孤立项目对学习判断及其孤立效应的影响;实验二是探讨层次差异不同的同质项目对学习判断及其孤立效应的影响;实验三是探讨孤立项目的序列位置对学习判断及其孤立效应的影响。结果表明:在不同材料中,材料的性质的差异越大,孤立效应越显著,证明了孤立材料的距离效应;在同质材料中,材料内部层次差异越大,孤立效应越显著,证明了孤立材料的幅度效应;在学习判断中,不管孤立项目的序列位置处于前位还是后位,都存在孤立效应,且材料中孤立项目的位置越靠后面,其孤立效应就越明显,证明了孤立材料的后位效应。

The Influence by the Material Factor on the Isolation Effect of JOL

The research,including 3 experiments with 814 high school students as participants(407 males and 407 females),explored the influence of the specific material factor on the isolation effect of JOL.Experiment 1 explored the influence of isolated items of different qualities on JOL.Experiment 2 explored the influence of homogenous items of different levels on JOL.Experiment 3 explored the influence of the order of isolated items on JOL.The results suggested that the isolation effect of JOL is influenced by the material factor.The more different the materials were,the more significant the isolation effect was,which demonstrated the distance effect of JOL.In homogenous materials,the more different the levels of the materials,the more significant the isolation effect was,which demonstrated the range effect.In JOL,whether the isolated items were in the front(the third)or at the back(the ninth),there existed the isolation effect.The farther at the back the items were,the more significant the isolation effect was,which demonstrated the back effect in JOL.