AN ANALYSIS ON THE EVOLVING PROCESS OF FRIENDSHIP NETWORKS

1)为了建立朋友形成的模型，我们撰写了《不完全信息及其对网络的影响》（E.Zeggelink， F.Stokman & H.Hiramatsu），取代了《社会结构》杂志，即将出版。2)从1996年开始，每年在INSNA会议上联合介绍日本和荷兰大学生的朋友网络形成情况。与荷兰研究人员就数据收集和数据分析进行了联合研究合作，并将于2001年4月下旬在匈牙利布达佩斯举行的IXX INSNA会议上宣读论文。它的题目是“相似与超越：荷兰和日本学生的友谊网络”。3)我们写了一篇题为“物以类聚”的论文，分析了荷兰和日本学生的友谊网络数据。我们准备将这篇论文替换为《人格与心理学杂志》。

1) For model building of the friend formation, we wrote "Imperfect Information and in its Effects on Network" (E.Zeggelink, F.Stokman ＆ H.Hiramatsu), substituted to the Journal of "Social Structure" and is ready to print soon.2) Joint presentations were done since 1996 every year about the friend network formation of the university students in Japan and the Netherlands at INSNA meetings. Joint research cooperation with Dutch researchers has been held on the data collection and data analysis, and in late April, 2001, we will read the paper at IXX INSNA meeting in Budapest, Hungary. Its title is "Similarity and beyond : Students' Friendship Networks in the Netherlands and in Japan".3) We wrote a paper titled by "Birds of the Feather Flock Together" on the analysis of the students' friendship network data in the Netherlands and in Japan. We are ready to substitute this paper to "the Journal of Personality and Psychology".