知识与财富的链接
使用认知负荷量表和态度偏好问卷,以相同文章为材料,探究初一学生基于不同信息载体(纸质、电脑、电子阅读器)的认知负荷和态度偏好的差异。结果显示:(1)纸质阅读组的认知负荷大于电脑组和电子阅读器组;(2)电脑组和电子阅读器组的认知负荷和态度偏好均不存在显著差异;(3)被试基于特定载体的认知负荷和态度偏好呈现显著的负相关。所有结果均表明:初一年级的学生更加喜欢进行电子阅读。因此,在现实教学中不必只使用纸质材料,还可适当使用电子阅读。
The Task Load Index and Attitude Questionnaire were used to explore the differences between cognitive load and attitude preference of students in Grade 7 who used the same reading material by different information carriers(paper,computer,e-reader).The results showed that:(1)The cognitive load of the paper group was higher than that of the computer group and e-reader group.(2)There was no significant difference in cognitive load and attitude preference between the computer group and the e-reader group.(3)There was a significantly negative correlation between cognitive load and attitude preference.All the results showed that the students in Grade 7 prefer the way of e-reader.Hence,not only the traditional reading media(i.e.,paper)but also e-reader could be used in real teaching situation.
