Factor analysis and prediction model of visual preference for promenade seawalls
碩士 === 國立交通大學 === 土木工程系 === 87 === The increasing recreational multi-activities and facilities are needed for the people in Taiwan because of rapidly increasing of economic income and having much more leisure time. Alternative activities of seawalls should be proposed in the beach to fit the need of...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1999
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| Online Access: | http://ndltd.ncl.edu.tw/handle/61709626681523278118 |
| Summary: | 碩士 === 國立交通大學 === 土木工程系 === 87 === The increasing recreational multi-activities and facilities are needed for the people in Taiwan because of rapidly increasing of economic income and having much more leisure time. Alternative activities of seawalls should be proposed in the beach to fit the need of the people in Taiwan. Therefore, it will be important that seawalls in the beach have recreational and visual functions. In this paper an evaluation model with its visual factors was presented by using factor analysis and preference investigation.
Four steps are proceeded in this study. The first step is to review the existing literatures about landscape evaluations and their corresponding to operations and testing tools those are to serve as a study framework. The second step is to choose available evaluation factors for seawalls by using Delphi technique and a second questionnaire. The third step is to carry out the questionnaire. Two kinds of questionnaire are designed for a professional group and four student groups elected from different colleges or schools. The fourth step is to analyze data and explain their indications by applying statistical techniques, such as factor analysis and ANOVA et al. .
The results show that professional specialists have the same preferences with the public in general, but both groups have opposite preference only for color factor. We propose a good model with a regressed formula to evaluate visual beauty of seawalls.
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