著者

久野 靖 大木 敦雄 角田 博保 粕川 正充 Yasushi Kuno Atsuo Ohki Hiroyasu Kakuda Masaatsu Kasukawa 筑波大学大学院経営システム科学専攻 筑波大学大学院経営システム科学専攻 電気通信大学情報工学科 お茶の水女子大学情報科学科 Graduate School of Systems Management The University of Tsukuba Tokyo Graduate School of Systems Management The University of Tsukuba Tokyo Department of Computer Science University of Electro-Communications Department of Information Science Ochanomizu University

出版者

日本ソフトウェア科学会

雑誌

コンピュータソフトウェア (ISSN:02896540)

巻号頁・発行日

vol.13, no.3, pp.230-240, 1996-05-15

参考文献数

6

被引用文献数

4

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図的ユーザインタフェースの一種として,アイコンで様々な対象を表現し操作するWIMP[1]インタフェースがある.WIMPインタフェースでアイコンに対する操作を指示するやり方(操作選択方式)としてメニュー,ドラグ&ドロップ,キー操作などがあるが,これらの間には,操作時間が短いものは柔軟性や分かりやすさに欠け,柔軟で分かりやすいものは操作時間が長いというトレードオフがある.筆者らはドラグ&ドロップの改良版として「アイコン投げ」(ドラグの途中でマウスボタンを離してもアイコンがこれまでの速度と方向で目的地に向かって移動し続ける方式)に注目し,その操作時間について実験と検討を行った.実験の結果,「アイコン投げ」インタフェースはメニュー,パレット,ドラグ&ドロップなどのマウスによる選択方法より有意に高速であり,誤り率も他の方法と比べて遜色ないため,図的インタフェースの基本操作として有望である.

著者

沖 明典 Akinori OKI 筑波大学大学院人間総合科学研究科婦人周産期医学 Department of Obstetrics and Gynecology Graduate School of Comprehensive Human Sciences University of Tsukuba

雑誌

日本産科婦人科學會雜誌 = Acta obstetrica et gynaecologica Japonica (ISSN:03009165)

巻号頁・発行日

vol.58, no.11, pp.1739-1744, 2006-11-01

被引用文献数

3

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[Purpose] Our aim is to clarify how HPV type and other prognostic factors are involved in regression and progression of CIN 1/2. The primary endpoint is progression to CIN 3 and the secondary endpoint is regression to normal cervix. The second aim is to make a guideline of management of CIN 1/2 based on the data from the cohort study. [Methods] The study subjects consisted of 570 women aged 54 or younger with cytologically and histologically confirmed CIN 1/2. CIN cases included 479 CIN 1 and 91 CIN 2. They were followed up at 4 month-interval and received cervical cytology and colposcopy at each visit. The study methods included a self-administered questionnaire, detection and typing of HPV, detection of serum antibody against HSV, CMV and Chlamydia trachomatis, and analysis of HLA class II alleles. A self-administered questionnaire were composed of 10 study variables including smoking, marital status, number of births, use of contraceptives and lifetime number of sexual partners. We used the HPV risk categories based on the meta-analysis of 14 Japanese reports; high-risk (HPV16/18/31/33/35/52/58), intermediate-risk (HPV39/45/51/56/59/68) and low-risk (other types of HPV) groups. [Results] The median follow-up time was 38.1 months. The 570 subjects were divided into 361 (63.3%) patients with regression, 172 (28.6%) patients with persistence and 46 (8.1%) patients with progression. The median regression time was 6.5 months and the median progression time was 17.9 months, suggesting that regression is an early event and progression is a late event in the national history of CIN 1/2. We used hazard ratio after adjustment of Age, CIN grade and HPV category to evaluate various prognostic factors, because the three factors were closely associated with both regression and progression in the univariate analysis. Age, CIN grade, HPV risk category, smoking, marital status, and number of sexual partners were significantly associated with CIN persistence, whereas CIN grade, HPV risk category and HLA class II allele (HLA DRB1*1302) had significant association with CIN progression. Based on these data, we proposed 'The Prognostic Scoring System for CIN 1/2' using three prognostic factors such as age (thirties; 1, others; 0), CIN grade (grade 2; 3, grade 1; 1, no histological confirmation; 0) and HPV risk category (high 3, intermediate; 1, low; 0). When the CIN 1/2 patient has 5 or higher points in this scoring system, the treatment of CIN 1/2 (LEEP, lasar vaporizaion or conization) is recommended. According to the decision rule, we need to treat most of CIN 2 patients and a part of CIN 1 patients. To compare with the ACOG guideline, this system can more accurately identify higher-risk group as target for treatment. [Conclusion] These data suggest that HPV type and CIN grade are the highest determinants of both regression and progression of CIN and host environmental factors (age, smoking, marital status, and number of sexual partners) may correlate with CIN regression and host genetic variations (HLA class II allele) may be associated with CIN progression. The new prognostic scoring system based on the data from the cohort study can be a new guideline for management of CIN 1/2.

著者

筑波大学大学院地域研究研究科 [編] = Graduate School of Area Studies University of Tsukuba

出版者

筑波大学地域研究科

巻号頁・発行日

1983

著者

筑波大学大学院博士課程文芸・言語研究科応用言語学コース [編]

出版者

筑波大学大学院博士課程文芸・言語研究科応用言語学コース

巻号頁・発行日

1994

著者

木野村 嘉則 木下 達生 波戸 謙太 葛原 憲治 Yoshinori Kinomura Tatsuo Kinoshita Kenta Hato Kenji Kuzuhara 愛知東邦大学人間健康学部 東邦高等学校 専任講師 筑波大学大学院人間総合科学研究科体育学専攻 愛知東邦大学人間健康学部

雑誌

東邦学誌 = TOHO GAKUSHI (ISSN:02874067)

巻号頁・発行日

vol.46, no.2, pp.93-104, 2017-12-12

著者

諏訪 正樹 寺野 隆雄 西田 豊明 林 朗 (株)日立製作所基礎研究所 筑波大学大学院経営システム科学 京都大学工学部情報工学教室 九州工業大学情報工学部

雑誌

人工知能学会誌 = Journal of Japanese Society for Artificial Intelligence (ISSN:09128085)

巻号頁・発行日

vol.6, no.6, pp.931-935, 1991-11-01

著者

砂山 渡 大澤 幸生 谷内田 正彦 Wataru Sunayama Yukio Ohsawa Masahiko Yachida 大阪大学大学院基礎工学研究科システム人間系専攻 筑波大学大学院経営システム科学専攻 大阪大学大学院基礎工学研究科システム人間系専攻 Dept.of Systems and Human Science Graduate School of Engineering Science Osaka University. Graduate School of Systems Management University of Tsukuba. Dept.of Systems and Human Science Graduate School of Engineering Science Osaka University.

雑誌

人工知能学会誌 = Journal of Japanese Society for Artificial Intelligence (ISSN:09128085)

巻号頁・発行日

vol.15, no.6, pp.1117-1124, 2000-11-01

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In recent years, Web pages have become the most available resource of information. However, it is hard to express a user interest by words, so people are hard to access those information by using search engines. In this paper, we suggest a system which supplies keywords used in real Web pages. This system aims at making up a lack of user's knowledge and filling the gap between user's knowledge and real information. Along with these, a two-dimensional search interface is supplied to a user. In this interface, keywords are classified by a user interest and are arranged with expressing the relation between a user interest and Web pages cleary. As a result, a user can make his/her own interest concrete and can get disirable pages quickly.

著者

筑波大学大学院人文社会科学研究科歴史・人類学専攻 編

出版者

筑波大学大学院人文社会科学研究科歴史・人類学専攻

巻号頁・発行日

vol.1993, 1994-12

著者

守屋正彦 筑波大学大学院日本美術史研究室制作

出版者

筑波大学大学院日本美術史研究室(守屋研究室)

巻号頁・発行日

2014

著者

守屋正彦 筑波大学大学院日本美術史研究室制作

出版者

筑波大学大学院日本美術史研究室(守屋研究室)

巻号頁・発行日

2014

著者

守屋正彦 筑波大学大学院日本美術史研究室制作

出版者

筑波大学大学院日本美術史研究室(守屋研究室)

巻号頁・発行日

2014

著者

永井 聖二 Nagai Seiji 筑波大学大学院 Graduate School Tsukuba University

出版者

東洋館

雑誌

教育社会学研究 = The journal of educational sociology (ISSN:03873145)

巻号頁・発行日

vol.32, pp.93-103, 1977-09-30

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The study of teacher socialization has been relatively neglected in the field of educational sociology in Japan. In this paper, the author aims to delineate teachers' culture as a first step of the study of teacher socialization. According to the data of questionnaire survey administered to the primary school teachers in Tokyo metropolitan area (613 respondents), following findings were obtained: (1) The outstanding criterion with which teachers are ranked high by their colleagues is skillful teaching performance in their classrooms. (2) And much more notably, the criterion without which teachers are evaluated low by their colleagues is to act in concert with them. It can be pointed out that teachers working in such cultural situation can scarcely have chance to make use of originality in their schools.