Teaching Site Digital Image Of The Design And Application Of Research

Images as the very important elements of teaching websites, largely determines the conversation effect of the website information, in addition they can help the words which in the teaching websites to inform, also can directly convey information as the theme of teaching websites. The quality of the design and application of digital images in teaching websites directly affect the educational communication and the quality of teaching websites which directly matters the development of online education and our country's education informationized,therefore design and application of digital images in teaching websites is very important,it helps improve nationals quality of the information and educate qualified people.But the application of digital images in teaching websites is not abroad at home and can not cooperate with the texts very well.And there are few theoretical research in digital images' design which are very scattered and most are discussed from technical angle,what's more because of lack of necessary theory and methods and indifference on thought,there are many problems with design and application of digital images in teaching websites.This paper will take the related educational theory and visual characteristic theory as the guide and combine with specific examples to analyze and research the design and application of digital images in teaching websites,hope to solve the existing problems and improve the quality of teaching websites and provide some references for the future of the image design.The design and application of digital images in teaching websites are discussed in detail by consulting a large number of datas,searching excellent examples of image in teaching websites and using methods of contrastive analysis and generalization.First the background and significance of the research and the present research situation at home and abroad are elaborated, research contents are proposed, teaching websites and relevant contents of digital images are introduced and the digital image's role and application in teaching websites are indicated in this paper;Second,theories foundation of the design and application of digital images in teaching websites are discussed in detail,which include selective attention theory,cognitive development theory,visual perception theory and gestalt theory. Furthermore principles and aspects that should be paid attention to of the design and application of digital images in teaching websites are analyzed;Then,design technique of digital images which include static and dynamic digital images in teaching websites is systematically reviewed and the design method is summarized,specific examples of digital image are interspersed in all the part;Then it combines theory with practice and takes the teaching websites of Multimedia Education resources Design which is the key course construction project achievement of Shandong normal university as a foothold to concretely analyse the processing,layout and eventual application of digital images in teaching websites;Finally it summarizes the research work and illustrates the defect and indicates the subsequent research contents.The innovative researches of this paper are that the design and application of digital images are systematically studied as one of the important parts of teaching websites's design for the first time,and under the guidance of corresponding teaching theories and visual theories and combining excellent examples of digital image design in teaching websites at home and broad and the design and application of digital images in Multimedia Education resources Design teaching website,the paper expounds basic principles and technology of the design and application of digital images in teaching websites systematically and puts forward the ideas of digital image's processing and specific layout in a web page.