商船大学生の海洋志向性-I : ファジィ判別関数法によるイメージの分析

概要

論文の詳細を見る
A newly designed social surveys were conducted at three different kinds of schools of mercantile marine, ordinary state-run and women's junior colleges. Simple formats of semantic differential method were provided to find common factors among the sea, ships and seamen. As a result, three factors of dynamism, affective evaluation and mental closeness, almost the same ones as the authors' previous studies, were obtained by procrustes rotations. Mercantile marine students had better images than other non-marine students, and also they had higher mean factor scores of images than the maritime students of ten years before. A method of fuzzy discriminant analysis was proposed to discriminant fuzzy groups and applied to those three college students using the data concerning those sea affairs.
社団法人日本航海学会の論文
1988-09-25