Study On The Experiment And Optimization Of Spatial Visual Comfort In Middle School Classrooms

Excessively with eyes,in the learning process of the adolescent,reading adverse phenomenon such as fatigue,can’t see the blackboard,the resulting manifest vision problems,the quality of the education facilities directly affect the environment,with the eye of teenagers education construction research is a important subject of attention of experts and scholars based on adolescents perception experience research basic design index is relatively small.This paper is mainly divided into the following three parts:(1)the foundation and theoretical research,this paper expounds the research background,puts forward the visual comfort problems and main influencing factors for middle school students,combined with the problems put forward the purpose and significance of research,through summing up the research status of domestic and foreign relevant literature data,summarizes the youth visual characteristics and the concept of visual comfort was defined,summarized the common classroom are the main factors influencing the students visual comfort,finally put forward the research content and research methods,and combed the research framework.(2)In the field research part,an investigation and summary were made based on the visual activities of tieling high school students in one day,and two main visual behaviors of tieling high school students,namely reading and looking at the blackboard,were extracted.Combined with the main visual behavior as well as ordinary classrooms,middle school students’ vision health factors in the visual satisfaction questionnaire,in view of the students the actual visual problems reflected by tieling ordinary high school classroom field research visual environment,finally sums up the tieling ordinary high school classroom problems of visual environment,including spatial brightness,spatial distance and space colour environment three parts.(3)the core part,in view of the behaviors associated with visual space,experiment research and puts forward design Suggestions respectively,(1)research on spatial brightness,on the behavior of the middle school students’ reading people died as a result of the experiment,skin conductance response index,combined with the subjective rating questionnaire of visual comfort illumination brightness index,index for ordinary classroom lighting simulation,existing light environment optimization recommendations,and the future of tieling high school classroom space high window size and depth advice;(2)On the part of spatial distance research,based on the behavior of middle school students looking at the blackboard,the human factor experiment was conducted,the skin electrical response indicators were collected,the subjective scoring questionnaire was used to get the best visual comfort distance,combined with the existing plane layout of ordinary classroom space in Tieling high school,the reasonable space layout and size was given.;About ordinary classroom space color used research part,(3)for high school students to identify the color and preferences,the eye movement experiment method,the acquisition of the middle school students always look at the length and the pupil diameter of eye movement indicators,combined with the subjective rating questionnaire that middle school students’ favorite color sorting,according to the analysis results,comfortable colour collocation of color design Suggestions are put forward.