This study is aimed to address the problems associated with questionnaire-based research. Twelve hypothetical cases are presented and checked for ethical validity. The problems are categorized under seven headings: Whether the participation of the subject is truly voluntary; whether consent to participate in the study has been obtained or proxy consent is required; whether consent to participate has been obtained from "authentic" participants and their privacy is protected; whether participants are fully informed before they consent to participate; whether the validity (...) of questionnaire-based research has been determined in terms of its possible harm; how the roles of the research ethics committee are defined; and what content should be presented in reports and articles. It is important that the ethics of questionnaire-based research should be reviewed with consideration to maintaining a balance between the protection of a subject's human rights and the promotion of research for the improvement of medical science and health care. (shrink)

Recently, null arguments have been treated as an ellipsis phenomenon, derived by PF-deletion or LF-copy under some kind of identity requirements. Focusing on Japanese null arguments, this paper argues that they are base-generated empty nominals which are interpreted via choice functions. The functional approach is supported by cases involving intermediate scope readings, missing antecedents, and implicational bridging. A less standard case of Japanese null arguments anteceded by QPs is also discussed and shown to be amenable to the choice functional analysis (...) supplemented by a general requirement of structural parallelism. (shrink)

The term acculturation was first used by American scholars in dealing with cultural changes in the American Indian society; however, I would like to use this term a bit more freely.

Serious intellectuals in Japan have been concerned with problems of tradition and modernization not only in the postwar period but at least as far back as the Meiji Restoration, although it is true that in each period the problems were viewed in different ways. The issue of tradition and modernization is not peculiar to Japan. However, there are sufficient reasons for the fact that this issue has been and is being conspicuously argued among the Japanese.

２１世紀のグローバル時代に必要な新しい資本主義のかたち。近代日本産業の父・渋沢栄一の叡智に学ぶ国際プロジェクトの成果を紹介。.