The public arts is an unstable and a sustained idea of development from ¡§percent for art¡¨ to ¡§new genre public art¡¨. The public arts of Taiwan and the community construction develop together over 16 years. This research believes that, the future evolution of public arts must be combined with the community construction and should become a kind of medium, a kind of esthetics element. The author propose three patterns of community intervention from experiences and practices ¡G¡§To participate and to communicate continually¡¨, ¡§the meeting of arts and life¡¨ and ¡§the dynamic relations who are mutually main parts¡¨. We all take economic growth as the essential target since long time in Taiwan. However, we still can not catch up synchronously the cultural taste and the aesthetic value. Taking ¡§Art as Environment in Chiayi¡¨ and ¡§living aesthetics movement of Taiwan¡¨ to collate Joseph Beuys¡¦s concept and position of ¡§social sculpture¡¨ and ¡§everybody is the artist¡¨, thinks that the arts are a part of life and no longer separated from the daily life already. What the research wants to explore is, the development of public arts in the future will be based on community construction, coordinate with the political pushing ¡§living aesthetics movement of Taiwan¡¨, raise people's esthetics accomplishment from daily life, and enable Taiwan to become a rich country both in economy and culture.

People¡¦s individual personality and aesthetics tastes regarding living milieu can be examined and understood through their preferences on designs of living-room furnishing. The current research investigated college students¡¦ needs and cognition about living-room furnishing, sifted out various factors for living-room functionality demands, and understood cluster analysis among the groups derived from the factors. Additionally, the current study analyzed the relationships between functionality demands and furnishings of living-room, as well as the cognition situation of the students in the different groups regarding designs of living room. Forty-five (45) students of the National Sun Yat-San University were recruited as participants in the quasi-experiment for similarity of living room designs. In addition, one hundred and fifty (150) were collected for the questionnaire of living room needs and preferences. The methods for the data analysis in the current research included factor analysis, cluster analysis, MDS, and association and preference analysis. The major findings are listed as the followings. 1. The people¡¦s needs of living room functionality have three factors: family gathering, aesthetic taste, and sociableness. 2. The higher education level, the more demanding on the functions of ¡§family gathering and aesthetic taste¡¨. The higher monthly living budget, the more inclining for the function of ¡§sociableness¡¨. 3. Each group has different cognition dimensions and preference patterns about living designs.