“易读性”是刺激信息的视觉特性,教学网页信息的易读性较高就意味着用户通过网页获取信息的速度较快、效果也较好。网络环境下,学习者的信息来源是一个个网页,每一个网页又都包含了大量的、丰富的多媒体信息。信息的不同呈现方式势必会对学习者的浏览速度和效果产生不同的影响 “Readability” is the visual characteristic of stimulating information. The high readability of teaching web information means that users get information faster and better through web pages. In the network environment, the source of information for learners is one web page, each web page contains a large amount of rich multimedia information. Different presentation of information is bound to have different effects on learner’s browsing speed and effectiveness