SUCRA(さくら: Saitama University Cyber Repository of Academic Resources)は、埼玉大学に在籍する研究者の学術雑誌論文、紀要論文、科学研究費補助金成果報告書、学位論文、研究発表プレゼン資料などを登録し、広く世界に発信しています。 埼玉大学に在籍する皆様は、著作物をSUCRAを通じて発信することができます。詳しくは「成果物の登録方法」をご覧ください。
This study investigated developmental changes in strategies to determine a social preference order, given a set of individual preference orders. Experiment I examined how a social preference(decision as a group)was determined when each member's preference order was known. Seventy-four 5th graders and 86 undergraduates participated in this experiment. Subjects were shown patterns of individual preference orders of A, B, and C given by members of a group of three. One example is given below. member individual preference order [table] The task was to decide upon a social preference order of three alternatives A, B, and C based on such preference order patterns. Experiment II aimed at examining more closely how children and undergraduates would make such decisions. Subjects were asked to describe in detail how they had decided such orders under two conditions. In PN(Positive-Negative) condition, each member's preference concerning the three alternatives were expressed as "Most desirable", "Neutral", and "Most undesirable". In O(Order)condition, alternatives were all thought to be desirable, in a first, second, and third order. Seventy-two 5th graders, ninety 8th graders and eighty-six undergraduates participated in the experiment. The main results were as follows. 1.Majority of decisions made by subjects were consistent when patterns of the individual preference order given by three members were the same. 2.From analyzing subjects' own descriptions of the strategies of making decision, four underlying principles emerged:(1)minority-oriented majority rule(2)concession-oriented principle(3)majority rule(4)local majority rule. 3.While most of 5th graders adopted the local majority rule, 8th graders and undergraduates adopted the variety of principles. 4.As for 8th graders and undergraduates, the concession-oriented principle was adopted more often in the PN condition than in the O condition. Implications of these findings were discussed.
社会的選好順序の選択に関する方略の発達
A1003490.pdf
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SUCRAの概要
