Application of SPSS Analysis of Variance in Subjective Evaluation of Landscape Imagery

来源 :11th International Symposium on Environment‐Behavior Researc | 被引量 : 0次 | 上传用户:outtersea
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  By the utilization of small photo samples and on-site investigation on the real feeling form participants,the experience on landscape imagery could be subjectively evaluated based on participants acceptance and understanding.This method plays significant role in the scientific data analysis and quantities guidance in the analyzing questionnaire process after the landscape imagery experience.Oneway variance analysis method avoids the error of the only comparison of sample data mean value in variance analysis.It enhances the analysis efficiency and reliability,meanwhile it makes the fast,correct and intuitive data analysis possible,therefore the experiment cost is lowered.Based on the subjective evaluation of landscape imagery,it could provide theory and date support for the mechanism construction of landscape imagery experience.The article takes Daixiu Lake Park in Harbin as the research target based on three types of landscape spots,namely linear water area,artificial landscape spots and landscape bridges,and ten photos are selected.Each research includes 105 questionnaires and the questionnaire involves three comprehensive items and ten sub-items including sound and view,landscape visual cognition degree,aesthetic acceptance,personal experience degree on landscape spots,and graceful degree of landscape environment and cultural atmosphere of landscape imagery.The evaluation of participants adopts 10-level scale.According to the descriptive analysis to the questionnaires,it could be found that data complies with the requirement of one-way variance analysis,and then SPSS one-way variance analysis are used to make homogeneity test on comprehensive evaluation results,variance difference analysis main effect test and multiple comparisons and result analysis.The key findings of the study are that the important content that affects imagery experience of Daixiu Lake Park includes mental emotional evocation,aesthetic context acceptance and cultural implication comprehension.Hence,the experience mechanism should be established based on the three aspects.In addition,the research has feedback effect on the mechanism construction of landscape imagery experience and could be used as the principle in theory and method for landscape imagery study.
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