著者
岩田 篤
出版者
公益社団法人精密工学会
雑誌
精密機械 (ISSN:03743543)
巻号頁・発行日
vol.48, no.5, pp.635-640, 1982-05-05

電子ビームを熱源として用いた変態焼入法の可能性の実証及び基礎的特性の解明を実験的に行う.デフォーカスしY方向に三角波形で偏向振動させた電子ビームを, X方向に定速度で移動するS45C板に照射して加熱し, 自己冷却を利用して焼入れを行う.実験の結果, S45C板に幅10mm, Hv600以上の硬化深さ0.6mmの硬化層を得ることができる.その表面粗さは焼入れを施した.ことにより粗くなる.硬化層内の平均硬度は表面溶融がわずかに認められる状態のエネルギー投入時に最大となる.定速度移動半無限体表面の静止長方形熱源による温度分布と, 900℃等温線を熱変質層境界とする仮定による電子ビーム焼入れモデルを用いた計算結果は実験値と良い一致を示す.
著者
栗原 悟
出版者
相模女子大学
雑誌
人間社会研究 (ISSN:13494953)
巻号頁・発行日
vol.12, pp.89-108, 2015-03
著者
住家 正芳
出版者
日本宗教学会
雑誌
宗教研究 (ISSN:03873293)
巻号頁・発行日
vol.87, no.1, pp.1-25, 2013-06-30

ナショナリズムはなぜ宗教を必要とするのか。本稿は、その答えの一つを十九世紀後半から二十世紀初頭にかけて世界的に流行した社会進化論の論理に求めるものである。社会進化論の発想からは、社会および国家どうしの関係が社会有機体間の生存競争として捉えられた。その競争を生き残る「強い」国家をつくるためには、国民の強固な統合が不可欠とされ、それを実現し得るものとして宗教が要請された。社会や国家の統合のためには、何らかの価値体系の共有が必要とされ、それを実現することが宗教に求められたのである。本稿はまず、国家神道概念の淵源とされる加藤玄智の宗教論に以上の論理を見出すことができることを示したうえで、同様の論理が清末から民国初期にかけての中国できわめて大きな影響力を持った梁啓超の宗教理解にも見出されることを確認する。
著者
江利川 滋 山田 一成 川端 美樹 沼崎 誠
出版者
日本社会心理学会
雑誌
社会心理学研究 (ISSN:09161503)
巻号頁・発行日
vol.22, no.3, pp.267-273, 2007
被引用文献数
1

The purpose of this study was to examine the relationship between affinity for television and its viewing. Data was based on a random sample of 682 people in the Tokyo metropolitan area, with a 65.0 percent response rate. Study 1 developed a Japanese version of the Television Affinity Scale (TAS), confirmed its reliability and validity, and found that the TAS provided information which could not be explained directly by demographic factors. Study 2 showed that affinity for television was positively correlated with unplanned viewing and non-concentrated television viewing. In addition, Study 2 found that viewing of entertainment programs was positively correlated to TAS score, while news program viewing was not. These results were consistent with the finding of Rubin (1984) that TAS is positively correlated with ritualized television viewing and not with instrumental viewing.
著者
添野 勉
出版者
情報文化学会
雑誌
情報文化学会誌 (ISSN:13406531)
巻号頁・発行日
vol.22, no.1, pp.56-59, 2015-08-17
著者
金政 祐司
出版者
日本社会心理学会
雑誌
社会心理学研究 (ISSN:09161503)
巻号頁・発行日
vol.22, no.3, pp.274-284, 2007

The purpose of this study was to investigate the relationships between early adult attachment styles, self-perceptions and other's-perceptions (participants' impressions from their close friends) in friendships, and also to examine the effects of attachment styles and discrepancies between participants and their friends in terms of self-perceptions on evaluations of their relationships. Participants, 210 undergraduates, were asked to pair with their same-sex close friend in class and answered several questions. Results showed that "avoidance" attachment dimension was generally negatively related to positive self-perceptions in friendships. Also, similar tendencies were obtained on other's-perceptions. Moreover, the discrepancies between participants and their friends in terms of evaluations of their relationships increased as "avoidance" dimension increased. These results suggest that "avoidance" dimension is related to low levels of adjustment in the friendships. In addition, the discrepancies between self-perceptions of "sociability" were positively and those of "attractiveness" were negatively related to the discrepancies between evaluations of relationships.
著者
糟谷 知香江
出版者
日本社会心理学会
雑誌
社会心理学研究 (ISSN:09161503)
巻号頁・発行日
vol.23, no.1, pp.10-22, 2007

This paper explores phases of peer relations between Japanese Bolivians and non-Japanese Bolivians(grades 1-8) at an ethnically mixed school located in the Republic of Bolivia. At the school, studies consisting of participant and systematic observation, structured and semi-structured interviews, and a questionnaire were conducted several times between 1994 and 1997. There were 55 Japanese Bolivians and 109 non-Japanese Bolivians at the school in 1997, when the main data for the paper were gathered. The author noted that Japanese Bolivians had Japanese classes and, through the classes, shared various experiences. Not all the shared experiences revolved uniquely around Japanese culture, but the classes and shared experiences furthered communication and other activities within the group. The experiences reinforced the solidarity of the Japanese Bolivians and separated them from the non-Japanese Bolivians. That is to say, the shared experiences of the Japanese Bolivians created further boundaries between the ethnic groups.