A Study On Junior School Students' Eye Movements In Reading The Teaching Of PPT With Pictures

Under the trend of informatization of education now,PPT courseware has become the first selection of teachers' classroom teaching because of its simple and convenient features. However, some problems appeared gradually along with it's widespread application in teaching and the unreasonable design is one of important factors. If you teach with useless courseware in your classroom teaching, and may even have adverse effect of courseware, the results will only cause the loss of students' learning efficiency. Therefore, designing PPT courseware with excellent graphic resources, is the important embodiment of modern teachers' information technology literacy. As the eye movement technology applied in the field of education technology, the researchers can be directly observed the process of the learners' cognitive processing, understand the attention rule of learners learning process, which guides the multimedia teaching, and has a great significance to promote the efficiency of learning. At present, the study of PPT courseware and pictures have a lot of research results, but the eye movement experiment method is used for both research and record more objective, or rarely involved.This study of the existing eye movement research and PPT courseware research as the foundation, through the image method and the present position of two experimental study of 48 junior middle school students learning situation, the objective is to study the PPT courseware in graphic design effects on learners. Eye movement indicators including: Test scores?Time to First Fixation?First Fixation Duration?Fixation Duration?Fixation Count?Visit Duration?Heat Map. The experimental results are as follows:(1)When the text presented in different ways, there is difference between six indicators: Test scores?Heat Map?Fixation Duration?Fixation Count?Time to First Fixation?First Fixation Duration. Under the condition of a deep connection in text and pictures, it has a great influence on junior middle school students when images appear in dynamic way and the learning score is better.(2)When the picture presented in different places, there is difference between the following indicators: Test scores?Heat Map?Fixation Duration?Fixation Count?Visit Duration. Under the condition of a deep connection in text and pictures, it has a great influence on junior middle school students when images appear on the right side of the text and the learning score is better.By the end of the article, this paper does particular analysis for the indicators of the two experimental data, to explore the rule of graphic design in PPT courseware teaching and make some Suggestions for the design of PPT courseware, the purpose is to promote better teaching.