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Nanocommunication Design in Graduate-Level Education and Research Training
Tadashi Itoh,Hisazumi Akai,Seiji Takeda,Hisahito Ogawa,Satoshi Ichikawa,Masaaki Geshi,Masato Ara,Hirohiko Niioka 한국진공학회 2010 Applied Science and Convergence Technology Vol.19 No.6
In order to teach the accumulated knowledge of nanoscience, nanoengineering and nanotechnology to graduate school students and young scientists with the sense of public engagement, Osaka University started from 2004 to prepare and offer various kinds of education and training programs such as trans-disciplinary graduate-school minor program, evening course refresher program, short-term international research training program, etc. It offers a series of lectures, partly broadcasted live to satellite classrooms. In addition, the students can join intensive hands-on training programs using modern facilities, allowing them to design, fabricate, measure, characterize and functionalize nanomaterials and nanodevices. In addition, there are four specially designed lectures and research training programs aimed for nanocommunication including social, legal and ethical relationship: “Nanotechnology Career-up Lectures”, “Social Engagement on Nanotechnology”, “Road Map Design on Nanotechnology”, and “Project- Aimed Learning and Training Programs (PAL)”. The outline of the whole programs is described together with the specialized programs for nanocommunication.
Nanocommunication Design in Graduate-Level Education and Research Training
Itoh, Tadashi,Akai, Hisazumi,Takeda, Seiji,Ogawa, Hisahito,Ichikawa, Satoshi,Geshi, Masaaki,Ara, Masato,Niioka, Hirohiko The Korean Vacuum Society 2010 Applied Science and Convergence Technology Vol.19 No.6
나노과학, 나노공학, 및 나노기술의 축적된 지식을 대중참여라는 관점을 첨가하여 대학원생이나 젊은 과학자들에게 가르치기 위하여, 오사카 대학은 2004년부터 다양한 교육 및 훈련 프로그램을 제공하고 있는데, 교학문적(交學問的) 대학원 부전공 과목, 야간 강좌, 단기 국제훈련 프로그램 등이다. 연속강의는 위성통신을 이용하여 교실에 전달되기도 한다. 또한 학생들은 현대시설을 활용한 실습을 통하여 직접, 나노소재와 나노소자를 설계, 제작, 측정, 특성분석 및 기능화 할 수 있다. 그리고 특별히 사회적, 법적, 윤리적 관계를 포함하는 나노소통에 관한 연구훈련 프로그램과 강좌 시리즈가 네 개 개설되어 있으니, "나노기술 경력 건설 강좌", "나노기술의 대중 참여", "나노기술 지도 설계", "목적과제 학습 및 훈련 프로그램(PAL)"이다. 전체 프로그램의 윤곽이 나노소통 특별 프로그램과 함께 소개되어 있다. In order to teach the accumulated knowledge of nanoscience, nanoengineering and nanotechnology to graduate school students and young scientists with the sense of public engagement, Osaka University started from 2004 to prepare and offer various kinds of education and training programs such as trans-disciplinary graduate-school minor program, evening course refresher program, short-term international research training program, etc. It offers a series of lectures, partly broadcasted live to satellite classrooms. In addition, the students can join intensive hands-on training programs using modern facilities, allowing them to design, fabricate, measure, characterize and functionalize nanomaterials and nanodevices. In addition, there are four specially designed lectures and research training programs aimed for nanocommunication including social, legal and ethical relationship: "Nanotechnology Career-up Lectures", "Social Engagement on Nanotechnology", "Road Map Design on Nanotechnology", and "Project-Aimed Learning and Training Programs (PAL)". The outline of the whole programs is described together with the specialized programs for nanocommunication.
OVERVIEW OF RECENT EFFORTS THROUGH ROSA/LSTF EXPERIMENTS
HIDEO NAKAMURA,TADASHI WATANABE,TAKESHI TAKEDA,YU MARUYAMA,MITSUHIRO SUZUKI 한국원자력학회 2009 Nuclear Engineering and Technology Vol.41 No.6
JAEA started the LSTF experiments in 1985 for the fourth stage of the ROSA Program (ROSA-IV) for the LWR thermal-hydraulic safety research to identify and investigate the thermal-hydraulic phenomena and to confirm the effectiveness of ECCS during small-break LOCAs and operational transients. The LSTF experiments are underway for the ROSA-V Program and the OECD/NEA ROSA Project that intends to resolve issues in thermal-hydraulic analyses relevant to LWR safety. Six types of the LSTF experiments have been done for both the system integral and separate-effect experiments among international members from 14 countries. Results of four experiments for the ROSA Project are briefly presented with analysis by a best-estimate (BE) code and a computational fluid dynamics (CFD) code to illustrate the capability of the LSTF and codes to simulate the thermal-hydraulic phenomena that may appear during SBLOCAs and transients. The thermal-hydraulic phenomena dealt with are coolant mixing and temperature stratification, water hammer up to high system pressure, natural circulation under high core power condition, and non-condensable gas effect during asymmetric SG depressurization as an AM action.
OVERVIEW OF RECENT EFFORTS THROUGH ROSA/LSTF EXPERIMENTS
Nakamura, Hideo,Watanabe, Tadashi,Takeda, Takeshi,Maruyama, Yu,Suzuki, Mitsuhiro Korean Nuclear Society 2009 Nuclear Engineering and Technology Vol.41 No.6
JAEA started the LSTF experiments in 1985 for the fourth stage of the ROSA Program (ROSA-IV) for the LWR thermal-hydraulic safety research to identify and investigate the thermal-hydraulic phenomena and to confirm the effectiveness of ECCS during small-break LOCAs and operational transients. The LSTF experiments are underway for the ROSA-V Program and the OECD/NEA ROSA Project that intends to resolve issues in thermal-hydraulic analyses relevant to LWR safety. Six types of the LSTF experiments have been done for both the system integral and separate-effect experiments among international members from 14 countries. Results of four experiments for the ROSA Project are briefly presented with analysis by a best-estimate (BE) code and a computational fluid dynamics (CFD) code to illustrate the capability of the LSTF and codes to simulate the thermal-hydraulic phenomena that may appear during SBLOCAs and transients. The thermal-hydraulic phenomena dealt with are coolant mixing and temperature stratification, water hammer up to high system pressure, natural circulation under high core power condition, and non-condensable gas effect during asymmetric SG depressurization as an AM action.
Tomoyuki Hayashi,Yoshiro Asahina,Yasuhito Takeda,Masaki Miyazawa,Hajime Takatori,Hidenori Kido,Jun Seishima,Noriho Iida,Kazuya Kitamura,Takeshi Terashima,Sakae Miyagi,Tadashi Toyama,Eishiro Mizukoshi 대한소화기내시경학회 2023 Clinical Endoscopy Vol.56 No.5
Background/Aims: The necessity for pharyngeal anesthesia during upper gastrointestinal endoscopy is controversial. This study aimedto compare the observation ability with and without pharyngeal anesthesia under midazolam sedation. Methods: This prospective, single-blinded, randomized study included 500 patients who underwent transoral upper gastrointestinalendoscopy under intravenous midazolam sedation. Patients were randomly allocated to pharyngeal anesthesia: PA+ or PA– groups (250patients/group). The endoscopists obtained 10 images of the oropharynx and hypopharynx. The primary outcome was the non-inferiorityof the PA- group in terms of the pharyngeal observation success rate. Results: The pharyngeal observation success rates in the pharyngeal anesthesia with and without (PA+ and PA–) groups were 84.0%and 72.0%, respectively. The PA– group was inferior (p=0.707, non-inferiority) to the PA+ group in terms of observable parts (8.33 vs. 8.86, p=0.006), time (67.2 vs. 58.2 seconds, p=0.001), and pain (1.21±2.37 vs. 0.68±1.78, p=0.004, 0–10 point visual analog scale). Suitablequality images of the posterior wall of the oropharynx, vocal fold, and pyriform sinus were inferior in the PA– group. Subgroupanalysis showed a higher sedation level (Ramsay score ≥5) with almost no differences in the pharyngeal observation success rate betweenthe groups. Conclusions: Non-pharyngeal anesthesia showed no non-inferiority in pharyngeal observation ability. Pharyngeal anesthesia may improvepharyngeal observation ability in the hypopharynx and reduce pain. However, deeper anesthesia may reduce this difference.