Sociological Study on the Function of Socio-centric Network of the Japanese Brazilian and the Japanese Peruvian

考虑到民族、地区和城市的历史背景，外国人性格的差异，城市的规模，多元化程度，社会阶层状况，教育水平，语言和文化的紧密性，公民社会的成熟度，以及国家和地方政府的政策方向，我们研究了日裔巴西人和日裔秘鲁人的网络。我们在日本、巴西和秘鲁进行了这项研究。社会网络的功能，正式和非正式，进行了审查。我们观察了利用它们实现多元文化共存的模式。

Taking the historical background of the nations, regions and cities, the difference of the character of foreigner, the scale of the cities, the degree of plurality, the situation of social class, education level, closeness of languages and cultures, maturity of civil society, and the direction of policies of the states and local governments into consideration, we have examined the networks of the Japanese Brazilian and the Japanese Peruvian. We have carried out the research in Japan as well as in Brazil and Peru. The function of Socio-networks, both formal and informal, is examined. We have given observation of models for utilizing them for the coexistence of multi-cultures.