The Study Of The Effect Of The Color Representation Of The Learning Resources On The Learning Attention

In the process of learning,learning attention has an important influence on learning effect.Learning attention determines whether learners can further remember and think about the learning content and whether real learning can occur.Learning attention is an important premise to ensure that learners can further remember and think about knowledge and information.One of the outstanding advantages of learning resource knowledge representation in the digital media technology environment is that it has rich and flexible objective form of color information.Learners acquire knowledge and skills along with the perception of color information.However,the existing research has not clarified the relationship between color and learning attention,and there is a certain lack of research on color representation of learning resources.It is necessary to conduct in-depth research on color representation from the perspective of promoting learning attention.The color representation of learning resources not only has the connotation of knowledge representation but also plays an important role in attracting,guiding and maintaining learning attention in the learning process.In the design of color representation of learning resources,in addition to the correct representation of knowledge content,we should realize the control of learning attention so that color representation is more conducive to the acquisition of learners' knowledge and skills.How to use color representation design to correctly express knowledge and information,improve learning attention,promote learners' understanding,cognition and experience of knowledge and information,and then improve learning efficiency is worth studying.This research used literature research,expert opinion consultation,experimental research,questionnaire survey and other research methods,based on the research perspective of learning attention,to carry out the research of color representation design,to explore the design strategy of the basic form of color representation affecting learning attention,in order to optimize the learning process,stimulate the positive learning mood of learners,and promote the occurrence of effective learning.The main contents of this research were as follows:The research reviewed the literature on learning attention,learning resource images,color representation,and related research techniques.Through the analysis of the literature content of learning attention,this paper summarized the types of learning attention(selective learning attention,continuous learning attention,distributive learning attention),the driving process of learning attention(explicit stimulus driving ? invisible stimulus driving ? target oriented driving).The research pointed out the necessity of color representation in the design of learning resources pictures by analyzing the literature content of learning resources pictures.Based on the analysis of the literature content of color representation,this paper summarized three basic forms of color representation(knowledge content form,knowledge relationship form,knowledge goal form),and three basic characteristics of color representation(picture characteristics of explicit and implicit stimulation,learning experience characteristics of visual simplification and practical complexity,space-time characteristics of dynamic change).Based on the analysis of related research techniques,this paper proposed a joint experimental study of eye movement from the perspective of visual attention research and brain wave from the perspective of brain science research to verify the influence of color representation on learning attention.Through the theoretical analysis of Multimedia picture linguistics,Cognitive psychology,Information processing theory and Colour composition theory,the research deduced the viewpoints that color representation knowledge content shape influences selective learning attention,color representation knowledge relationship shape influences continuous learning attention,color representation knowledge target shape influences distributive learning attention,which are color representation influence.The construction of learning attention model laid the theoretical foundation.Among them,the theory of feature integration,the theory of double coding,the theory of attention control and the theory of signal detection in cognitive psychology provided the theoretical basis for this study to put forward three basic forms of optimizing learning attention color representation design: color coding design form,color clue design form and color signal design form.On this basis,the research put forward the viewpoint that the color coding design is to organize the color content,the color clue design is to adjust the color relationship,and the color signal design is to control the color target.In the part of model construction,the relationship model and operation model of color representation influencing learning attention were constructed by theoretical analysis and expert opinion consultation,and the design model of color representation influencing learning attention is put forward from two aspects of theory and practice.The construction of relationship model was a theoretical discussion on the influence of color representation on learning attention.From the perspective of theoretical research on optimizing the quality of learning resource image design,the relationship model points out that the color representation design form that affects the learning attention driven process can realize the representation of color content on knowledge content form,color relationship on knowledge structure and color goal on knowledge goal.The construction of operation model was a systematic carding of the design process of color representation to promote effective learning and attention formation.The overall structure of the model is: learning attention type analysis?color representation design form analysis ? picture language design framework ? the influence of color representation basic form on learning attention form.Among them,the design framework of picture language is based on the research framework of multimedia picture language,which is“ color representation semantic design ? color representation pragmatic design ? color representation linguistic structure design”.The framework of picture language design shows the relationship between semantic design and knowledge content,between pragmatic design and learners,teachers and media,and between language structure design and picture elements.In the research,three kinds of color representation design forms in the screen were used to carry out the experimental research on the combination of eye movement and brain wave.Combined with the measurement of learning emotion and learning results,the relevant research data were derived,and the research conclusions were drawn through data analysis.Research 1.Research on the influence of color content organization on selective learning attention,including the research of color content in dynamic picture,static picture and text picture.In the time line of learning process,the data of color representation affecting selective learning attention are analyzed.The results show that: 1.The reasonable organization of color content in dynamic and static pictures is conducive to the learners selective learning attention at the beginning of learning,and the influence of color representation learning attention gradually weakens with the development of time in the middle and later stages of learning process,producing good results The emotion of learning is conducive to the learners understanding of knowledge content.2.The brightness difference between the foreground andbackground color in the text picture will affect the learners selective learning attention.The picture with the brightness difference greater than 50 gray level is conducive to the learners positive learning mood and better learning results.Research 2.Research on the influence of the adjustment of color relationship on sustained learning attention,including the influence of different design forms of color cues(red cues,blue cues,no color cues)on sustained learning attention in the static image and text fusion screen,and the change of cues(color changes)formed by different knowledge types(declarative knowledge,procedural knowledge)and(hue change cues,brightness shift cues,purity change cues)affect the study of learning attention.The results show that: 1.Red has advantages in “attracting” learners' visual attention;blue has advantages in "guiding" and "maintaining" visual attention,that is,producing sustained learning attention;the picture without color clues is not conducive to learners' learning of important information Attention.2for college students,declarative knowledge is more suitable to use color cues matching the content of knowledge to represent the knowledge relationship(such as purity change);procedural knowledge is more suitable to use color cues with a sense of hierarchy and structure(such as brightness shift change)to represent the knowledge relationship;color cues design should also consider the individual differences of learners(such as subjective color preference).Research 3.Research on the influence of color target control on distributive learning attention,including the influence of color signal salience(contrast color,approximate color)on distributive learning attention,and the influence of color signal location presentation(proximity presentation,sequential presentation)on distributive learning attention.The results show that in the same picture the highlight degree of color signal is easy to affect the speed of distributive learning attention and learners experience of knowledge target;in different pictures the way of color signal near presentation is easier for learners to produce distributive learning attention,which is conducive to the improvement of learning results.At the end of the research,we put forward three strategies: the semantic positioning strategy(emotional positioning,structural positioning,symbol positioning),the pragmatic control strategy(visual image control,visual cue control,visual signal control),and the semantic matching strategy(relevance matching,art matching,double matching).The details of all strategies are from the source of the research,such as the theoretical analysis,model architecture,experimental research and so on.