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现如今,国家对教育教学非常重视,为了学生能跟上时代的发展,国家开始重视对学生信息技术能力的培养,并且在中小学开展了信息技术课程。在不断的研究中,出现了一种心理学理论,这种理论对于中小学信息技术的教育有着重要的指导作用,这种理论就是我们今天要说的认知负荷理论。认知负荷理论有着它独特的思想,即在进行教学内容设计时,要充分地考虑学生在学习所设计的学习内容时所能够承受的总共认知负荷,从而来确保教学设计的任务所提供的总共的负荷不大于学生所能够承受的总共认知负荷的量。它的这种指导思想对所有教学都有很好的作用,当然包括信息技术教学。
Nowadays, the state attaches great importance to education and teaching. In order that students can keep up with the development of the times, the state has begun to attach importance to the cultivation of students’ information technology capabilities and conducted information technology courses in primary and secondary schools. In the continuous research, there has been a theory of psychology, this theory for primary and secondary education in information technology has an important guiding role, this theory is what we say today, cognitive load theory. Cognitive load theory has its unique concept that when designing teaching contents, it is necessary to fully consider the total cognitive load that students can bear when learning the designed learning content so as to ensure that the teaching design tasks provide The total load is not greater than the total amount of cognitive load students can afford. It’s guiding ideology for all teaching have a good role, of course, including information technology teaching.