著者
酒居 敬一 光成 滋生 成田 剛 石田 計 藤井 寛 庄司 信利
出版者
一般社団法人情報処理学会
雑誌
情報処理学会研究報告. ARC,計算機アーキテクチャ研究会報告 (ISSN:09196072)
巻号頁・発行日
vol.144, pp.141-146, 2001-07-25
参考文献数
12
被引用文献数
1

近年, マルチメディアアプリケーション向けの拡張命令をサポートした汎用プロセッサが入手できるようになってきた.PCMオーディオをmp3にする処理は遅いと感じていたし, 速いエンコーダが切望されていた.そこでAMDの3DNow!やIntelのSSEという拡張命令に着目し, それらの命令をエンコーダの高速化のために使用した.「午後のこ〜だ」は, 「LAME]を高速化したmp3エンコーダで, そのような命令を使うようにアセンブリ言語で書き換えたものである.さらに440BXチップセットによるIntelSMPにも着目し, マルチスレッド実行による速いmp3エンコーディングも実装してみた. 本稿では「午後のこ〜だ」に実装した高速化手法や速度向上について述べる.
著者
上田 晶美
出版者
嘉悦大学
雑誌
嘉悦大学研究論集 (ISSN:02883376)
巻号頁・発行日
vol.54, no.2, pp.137-151, 2012-03

本稿では、公的機関の行なっている以下の代表的な3つの大学生の就職率調査について検討する。1「大学等卒業予定者の就職内定状況調査」(厚生労働省・文部科学省)、2「学校基本調査」(文部科学省)、3 各都道府県労働局の就職率である。1については厚生労働省担当者に直接疑問点を尋ね、聞き取り調査を行った。世の中に官民併せ多くの就職率調査がある中で、これらの3つの調査を選び研究することとした理由は、国や都道府県の行うものとして信頼度が高く、新聞紙上などでもひときわ大きく扱われ、国民への影響力が大きいだけでなく、国の就職対策の予算の根拠となっているものが含まれているからである。 大学生の就職の現状は、1990年代のバブル崩壊後、長期間にわたって厳しい状況が続いており、我々、大学教育現場にいるものにとって、憂慮すべき課題となっている。若年者の就職難は大学だけにとどまらない大きな社会問題であり、教育現場だけで解決できるものではなく、これまで以上に官民一体となった就職支援対策を講じることが必要であると思われる。そのためには、根拠となる「現状の把握」が不可欠であり、大学生の就職率を正確に調査することが大前提になる。ところが、本稿でとりあげるこの3つの調査は、国の調査という信頼度の高いものにも関わらず、また、同じ省庁が関与しているというのに、一見したところ調査結果の数字は大きく食い違うものとなっている。調査対象の選び方やいわゆる「就職率」の計算方法、特に調査ごとに計算式の分母がそろっていないことが主たる要因であると推定できる。本稿では、これらの調査を有効活用できるものにするために、それぞれの調査の調査対象の選び方や「就職率」の計算方法の特徴を検討した上で、大学生の就職支援対策にとってより有効な調査とするための改善策を提案する。
著者
五十嵐 忠孝
出版者
京都大学
雑誌
東南アジア研究 (ISSN:05638682)
巻号頁・発行日
vol.25, no.4, pp.593-624, 1988-03

この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。This report aims to establish the socialcultural contexts of fertility behavior common to ethnic Sundanese, who predominate in the Priangan Highlands, West Java, and have long been well-known for their very young marital age and high fertility, in the hope that an understanding of fertility-related social perceptions and cultural practices of a particular ethnic group will provide a basis for explaining regional and ethnic differences in levels and patterns of fertility in Indonesia. Here I will simply describe a number of institutions and practices involving the early stage of the reproductive period in women, i. e., from the attainment of adulthood to the consummation of the first marriage, which I observed during fieldwork in a Priangan Sundanese village. To compare social-cultural contexts of fertility, I also present a brief review of data on the fertility behavior of other Indonesian ethnic groups, particularly of ethnic Javanese, of which rather reliable data is available. Fertility-related practices in Sundanese society are distinct from those in Javanese society in many ways. For example : 1. A considerable proportion of rural Sundanese girls get married before menarche, indicating that marriageability for rural Sundanese girls predates menarche, even though rural Sundanese residents state that menarche signals the attainment of marriageable age. 2. Most marriages, including those of premenarcheal girls, take place at the girl's own wish, and are not arranged by parents or relatives. Almost all women interviewed showed a strong dislike for arranged marriage including "child marriage." 3. A younger sister is strictly forbidden to marry before an elder sister. This practice naturally leads to the virtual universality of marriage at an early age. 4. Consummation of marriage, even "premenarcheal marriage, " takes place at a very early stage. This means that divorce without consummation has rarely occurred, even though many first marriages have ended in divorce.
著者
遠藤 由美
出版者
The Japanese Group Dynamics Association
雑誌
実験社会心理学研究 (ISSN:03877973)
巻号頁・発行日
vol.39, no.2, pp.150-167, 2000
被引用文献数
1 1

自尊感情は心理学におけるもっとも重要な概念の一つでありながら, これまで自尊感情とは何かという議論はあまりおこなわれてこなかった。本稿では, これまで明示的に示されることがほとんどなかった自尊感情に関する従来の考え方を探り, 伝統的な「自己」が現実世界の社会的状況や人間関係性から切り離され過ぎていたという問題点を指摘した。次に, 最近提唱されつつある自尊感情への生態学的・対人的視点をとったアプローチを紹介し, これまで整合性のある説明を与えられなかった点について, 新たな観点から議論した。最後に, 今後の研究課題と意義を提唱した。
著者
徳永 健太郎
出版者
早稲田大学高等学院
雑誌
早稲田大学高等学院研究年誌 (ISSN:02871653)
巻号頁・発行日
vol.61, pp.194-181, 2017-03-07
著者
山田 岳志
出版者
愛知工業大学
雑誌
愛知工業大学研究報告. A, 教養関係論文集 (ISSN:03870804)
巻号頁・発行日
vol.25, pp.55-63, 1990-03

The aim of study is an attempt to make clear the development of the concept of "gentleman" in relation to its social structure in nineteenth century. It had been said that so called sportman-ship and fairplay in modern sport was influenced and was formed by the middle classes, and made the remarkable development. Namely, England was first country to industrialize and development of modern sport-formation be seemed to just a reflect of this economic change, however, this answer based on such rude economic determinism is unsatisfactory. And the important thing is change in the gentlemanly behaviour which ocured in that connection. From this point of view, the concept of "gentleman" in nineteenth century will be discussed in this paper, mainly concerning the concept of "gentleman" treated in the works of C. kingsley and T. Hughes.
著者
田中 美穂
出版者
公益財団法人史学会
雑誌
史學雜誌 (ISSN:00182478)
巻号頁・発行日
vol.111, no.10, pp.1646-1668, 2002-10-20
著者
吉田 美穂
出版者
日本教育社会学会
雑誌
教育社会学研究 (ISSN:03873145)
巻号頁・発行日
vol.81, pp.89-109, 2007
被引用文献数
3

This paper examines the control system of secondary schools and teachersʼ survival strategies in the 2000s, a time known as an era of accountability, through an ethnography of a low-ranked high school in the metropolitan area.<BR><BR>Student guidance and maintaining school order are important tasks for Japanese teachers. The culture of administration in secondary education has changed over time. In the late 1990s, a "counseling mentality" and "internal understanding" were emphasized in student guidance rather than administering the exterior aspect of students, under the system of "<i>kanri kyoiku</i>", until the 1980s. Earlier papers indicate that there was a process of "consummatorization of schooling." How, then, is order maintained in schools in the 2000s? The main data for this paper were gathered from April 2005 to August 2006.<BR><BR>Participatory observation and interviews were carried out to describe the control system under which teachers avoided conflict with students. For example, teachers kept discipline indirectly by recording absence times in five-minute units. The maximum period of absence for receiving credits for the class was made known to students who were considered problematic and who tended to miss class. Some inappropriate behaviors, such as failing to wear the school uniform and eating in class, were also dealt with as absent time. In this way, teachers were able to keep their classes in order and avoid conflicts with students. Teachers often behaved gently and kindly, supporting the students under the assumption of this count system. In this paper, this behavior by teachers is called "Osewa mode," with <I>osewa</I> meaning "caring" in Japanese. The teachers used this strategy to conceal their authority to set rules and to keep order in a way that avoided conflicts with students. They soothed students with gentle behavior and familiar words. They often directed studentsʼ attention to the absent time count and advised them to attend classes with a proper attitude. This strategy was transmitted to other teachers through group interactions. The school kept order through a "Control system to avoid conflict with students" and the "Osewa Mode," which is an individual strategy based on that system. On the other hand, this system and strategy fits well into an era of accountability. Teachers often gave notification to parents of the numerical value of the absent time count. This made it easy for teachers to justify their treatment of students to their parents.<BR><BR>Teachersʼ culture differs by regions. Therefore, there are some limits to the usefulness of the descriptions in this paper, as they would differ in different teachersʼ cultures in rural areas. However, the metropolitan area tends to lead in the areas of accountability, loss of teachersʼ authority and "consumerization ofschooling." Thus, the "Osewa Mode" and "Control system to avoid conflict with students" in this ethnography in the metropolitan area may show important characteristics of teachersʼ culture in the 2000s.
出版者
海人社
雑誌
世界の艦船
巻号頁・発行日
no.816, pp.21-51, 2015-05
著者
松村 高夫
出版者
慶應義塾経済学会
雑誌
三田学会雑誌 (ISSN:00266760)
巻号頁・発行日
vol.95, no.4, pp.647(13)-668(34), 2003-01

論説はじめにI 農安・新京ペスト流行の経緯II 731部隊の出動III 731部隊の獲得したものIV 新京・農安ペストのデータの行方「満州国」の首都・新京(現、長春)とその郊外の農安で1940年に発生したベストの防疫を揚げて、731部隊がハルビン郊外の平房から両地域に出動したが、731部隊はペストの伝播のしかたに関して、また、直接死者や患者からいかなるデータを得たか、またのそのデータは日本軍の細菌兵器の開発にいかなる意味をもっていたのかを明らかにする。そのための重要な史料として、同部隊ペスト班責任者・高橋正彦のペスト菌論文集から「新京・農安ペスト流行」に関する部分を提示する。Unit 731 was sent out to both Shinkyo, the capital of "Manchukuo" (presently Choshun), and Noan, its suburb, to prevent the plague epidemic from occurring. This study elucidates what data the Unit collected on how the plague spread, what data the Unit directly obtained from the dead and patients, and what significance the gathered data had on the development of a bacteriological weapon by the Japanese Army. Moreover, it shows a portion of the compilation of papers on plague bacillus written by Masahiko Takahashi, who was the leader of the plague squad of the Unit, which pertains to the "Plague Epidemic at Noan and Shinkyo."
著者
稲吉 昭彦
出版者
佛教大学
巻号頁・発行日
2015

終了ページ : 161
著者
貝掛 敦
出版者
The Mining and Materials Processing Institute of Japan
雑誌
Journal of MMIJ : journal of the Mining and Materials Processing Institute of Japan (ISSN:18816118)
巻号頁・発行日
vol.123, no.12, pp.686-688, 2007-12-25
被引用文献数
5

HYUGA SMELTING CO., LTD. (HYUGA) was established in 1956 by SUMITOMO METAL MINING CO., LTD. ELKEM process which consists of rotary kiln and electric furnace was introduced to smelt nickel ores from Indonesia and French New Caledonia and to produce ferronickel mainly used for stainless steel.<BR>For the last decade, as for the improvement of rotary kilns, HYUGA has upgraded the off-gas fans and introduced the scoop feeders for coal charge addition. As the result, the high temperature zones of kilns have been expanded toward kilns' charge end side and the feed rates of kilns have drastically increased. <BR>As for the improvement of electric furnaces, HYUGA renewed one of two electric furnaces in 1995 and the other in 2006. At these renewals, each transformer was upgraded and copper-cooling system was introduced into one electric furnace in 2006. Since then, HYUGA has implemented low current, high voltage electric furnace operation. This system improves the response to a wide range of ore chemistry, and it enables safe, high-load stable operation with high productivity matched to the energy situation.
著者
栗田 太郎
出版者
一般社団法人情報処理学会
雑誌
情報処理 (ISSN:04478053)
巻号頁・発行日
vol.49, no.5, pp.506-513, 2008-05-15
被引用文献数
3

筆者らは,携帯電話組込み用モバイルFeliCa IC チップファームウェアの開発に,形式仕様記述手法を適用し,手法導入の目的である,(1)厳密な仕様の記述,(2) 仕様の段階的な記述と検証を中心とした,開発スキーム,プロセス,フレームワークの検討と導入,(3)記述精度の向上とテストによる,開発の上流工程における品質の確保,(4) 仕様を活用した徹底的なテスト,(5)コミュニケーションの活性化,を達成し,開発の成果を上げると同時に,手法適用の効果を確認した.
著者
布施谷 節子 松本 智絵美
出版者
和洋女子大学
雑誌
和洋女子大学紀要 家政系編 (ISSN:09160035)
巻号頁・発行日
vol.46, pp.1-12, 2006-03

The breasts are vibrated obviously by jumping. It has been thought that the brassiers should control the vibration of breasts. So the authors investigated the effects of controlling the vibration by several kinds of brassiers. Two subjects whose breast sizes were different put three infrared reflex marks on their three points of each body and jumped ten times with camisole, sports bra, super light adhesive bra, brassier and strapless bra in regular sequence. The camisole was used instead of the nude. The first mark was put on the fossa jugularis point and next two marks were put on each theloin. Two video cameras and 3D action analysis soft wear were used in the experiment. Main results were as follows: The subject with smaller breasts showed the effect of controlling the vibration in the case of wearing the sports bra, brassier, strapless bra. The other subject with larger breasts didn't show the evident effect by any kinds of brassiers. The brassiers with straps have to be selected fittingly and adjusted by straps to each wearer; otherwise it is probable that the vibration of breasts will be large.