일본어교육으로서 연극도입에 대하여 -대학생의 의식 조사를 중심으로-

( Saito,Akemi ) 한국일어교육학회 2012 일본어교육연구 Vol.0 No.22

本稿は、韓國の大學における日本語會話の授業に演劇を導入する場合の意義、演劇指導の手順について述 べたあと、演劇に對する大學生の感想文をあげ、最後に大學生を大象としたアンケ一ト調査の結果について 言及したものである。演劇導入の意義としては、現實ではないが、文脈のある場面で日本語會話學ぶこと ができること、グル一プ活動をすることにより仲間意識が芽生え、學習意欲が高まること等をあげた。また、 演劇の手順としては、「事前指導→グル一プ作成→台本作成→台本の讀み合わせ→動作を伴う演劇の練習→發 表」の順に說明した。續いて、感想文とアンケ一ト調査の結果を報告したが、調査の結果、學生たちは演劇は 面白いと思い、發表した後滿足感を感じていることがわかった。そして、このような機會があれば、また參加 したいと思っている學生が多いことも明らかになった。また、グル一プのメンバ一は皆一生懸命やったと感 じ、メンバ一に感謝していると答えた學生も多かった。しかし、放課後に台本の讀み合わせや動作を伴った 練習、演劇の背景や音響の準備等をしたので、グル一プのメンバ一と時間の調整をするのが難しかったと答 えた學生も少なくなかった。これは今後改善しなければならない点でもある。また、日本語學習に關しては、 平素敎室では學習できない日本語の單語や表現を學ぶことができ、日本語の實力が伸びたと感じている學生 が多いということが明らかになった。

Perioperative Evaluation of Respiratory Muscle Strength after Scoliosis Correction in Patients with Duchenne Muscular Dystrophy

Wataru Saito1,Kosuke Mizuno,Gen Inoue,Takayuki Imura1,Toshiyuki Nakazawa,Masayuki Miyagi,Eiki Shirasawa,Kentaro Uchida,Masashi Takaso 대한척추외과학회 2017 Asian Spine Journal Vol.11 No.5

Study Design: Retrospective cohort study. Purpose: To investigate the effect of spinal correction on respiratory muscle strength in patients with Duchenne muscular dystrophy (DMD). Overview of Literature: Several studies have reported that scoliosis correction in patients with DMD does not improve pulmonary function. In these studies, pulmonary function was evaluated using the traditional spirometric values of percent vital capacity (%VC) and percent forced vital capacity (%FVC). However, traditional spirometry may not be suitable for patients with DMD because the results can be influenced by patient fatigue or level of understanding. Therefore, we evaluated respiratory function focusing on respiratory muscle strength using maximal inspiratory pressure (MIP), maximal expiratory pressure (MEP), and sniff nasal inspiratory pressure (SNIP), in addition to %VC and %FVC. Methods: We retrospectively reviewed 16 patients with DMD who underwent spinal correction surgery between 2006 and 2011 at Kitasato University Hospital. All patients were males, and the mean age was 13.5 years. Respiratory muscle strength was evaluated using MIP, MEP, and SNIP. Measurements were obtained preoperatively and at 1 and 6 months postoperatively, and %VC and %FVC were obtained preoperatively and within 6 months postoperatively. Results: The mean preoperative and postoperative %VC values were 54.0% and 51.7%, whereas the mean %FVC values were 53.9% and 53.2%, respectively. The mean MIP, MEP, and SNIP values obtained preoperatively and at 1 and 6 months postoperatively were as follows: MIP, 40.5, 42.7 and 47.2 cm H2O; MEP, 26.0, 28.0, and 29.0 cm H2O; and SNIP, 33.4, 33.0, and 33.0 cm H2O; respectively. The mean MIP and MEP values significantly improved postoperatively. There were no significant differences in SNIP, %VC, or %FVC preand postoperatively. Conclusions: By focusing on respiratory muscle strength, our results suggest that scoliosis correction in patients with DMD might have a favorable effect on respiratory function.

The Consonant System of West Middle Mongol

( Saito Yoshio ) 한국알타이학회 2011 알타이학보 Vol.0 No.21

A quadrilingual manuscript of the Muqaddimat al-Adab created in Central Asia in the fifteenth century AD contains many West Middle Mongolian words in Arabic transcription. Taking consonantal differences and implicational universals into consideration, the author posited in Saito (2009) eight phonemic vowels /i, e, a, o, u, u, o, i/ for the Mongolian language recorded in the Muqaddimat al-Adab. In the present paper, he investigates the consonant system of the same language and sets up the following seventeen consonant phonemes through analysis of the use of Arabic characters in the document: /t, k, b, d, g, c, j, s, s, h, r, l, m, n, ŋ, w, y/.

Short-Term Results of Hybrid Closed-Wedge High Tibial Osteotomy: A Case Series with a Minimum 3-Year Follow-up

Hidetomo Saito,Kimio Saito,Yoichi Shimada,Toshiaki Yamamura,Shin Yamada,Takahiro Sato,Koji Nozaka,Hiroaki Kijima,Naohisa Miyakoshi 대한슬관절학회 2018 대한슬관절학회지 Vol.30 No.4

Purpose: High tibial valgus osteotomy (HTO) is a well­established surgical procedure for patients with medial compartment osteoarthritis (OA) of the knee. The hybrid closed­wedge HTO (CWHTO) procedure permits extensive correction in patients with severe deformities or patellofemoral joint OA. The aim of this study was to report the short­term results in a consecutive series of patients treated with hybrid CWHTO.Materials and Methods: We retrospectively evaluated the clinical outcomes and radiographic parameters in 29 consecutive knees that underwent hybrid CWTHO to correct medial compartment OA at an average follow­up of 52.6 months. Clinical outcomes were assessed using the Lysholm score and knee scoring system of the Japanese Orthopedic Association (JOA). The Kellgren­Lawrence grading system and pre­ and postoperative mechanical axis (MA), femorotibial angle (FTA), posterior tibial slope, and patella height were assessed.Results: The FTA and MA significantly changed from 180.7° to 170.4° and from 22.0° to 60.2°, respectively. No significant differences were observed between the mean pre­ and postoperative posterior tibial slope, Insall­Salvati ratio, or Caton­Deschamps index. The postoperative JOA and Lysholm scores significantly improved from 76.7 to 95.8 and from 58.8 to 90.2, respectively. Conclusions: Satisfactory outcomes can be achieved with hybrid CWHTO in patients with medial OA.

オンライン授業による日本語作文にみられる誤用例研究 ― 韓国の大学生を中心にして ―

齊藤良子 ( Saito¸ Ryoko ),齊藤明美 ( Saito¸ Akemi ) 한국일어교육학회 2023 일본어교육연구 Vol.- No.64

Many South Korean universities have conducted online classes since 2020 to prevent COVID-19. Before the COVID-19 pandemic, Japanese composition classes in South Korean universities were mainly held face-to-face, and with the teacher’s supervision, students used textbooks and dictionaries during class to look up words and check grammar. Students may complete the assigned compositions outside of class, but they mainly used these tools in writing. However, in the case of online classes compositions are all written outside of class, and with no teacher present to monitor the writing, some students may write using dictionaries and textbooks as usual, some may use translation apps, and some may ask for advice in writing. Students will have many opportunities to use translation apps even after graduation. Considering these possibilities, it would be meaningful to study misuse found in Japanese compositions that South Korean university students write in online classes. This study presents misuse examples found in the submitted compositions assigned in online classes, and discusses the reasons that led to misuse. Results show that misuse was found in nouns, adjectives, adverbs, particles, honorifics and expressions for acceptance. It is difficult to determine a single reason for misuse, but various factors such as mother-tongue interference, lack of study and use of translation apps can be considered.

日韓機械翻訳使用に関する認識と日本語の誤用例研究 ― オンライン授業を受講した韓国の大学生を中心にして ―

齊藤良子 ( Saito Ryoko ),齊藤明美 ( Saito Akemi ) 한국일어교육학회 2024 일본어교육연구 Vol.- No.66

Many South Korean universities have adopted online classes to prevent the spread of COVID-19. Recently misusage examples seen in Japanese composition assignments submitted in these classes differ from those in conventional face-to-face classes before the COVID-19 pandemic. One factor that led to this change is the influence of machine translation, which includes translation apps, translation sites and translation softwares that students use when writing. In case of online classes, students can write Japanese compositions outside of the classroom, asking for help from Japanese speaking acquaintances and using machine translation, while students would use dictionaries and textbooks in face-to-face classes. This study surveys the actual status of the usage of translation apps among online-class students when writing Japanese compositions, as well as examines how students recognize translation apps and how they use them. Composition assignments written in both Korean and Japanese with the same content were used to compare and analyze word misusage seen in the Japanese compositions and mistranslation by translation apps. This study looked for relevant factors between the use of translation apps and the actual misusage in the writing. Results of this survey shows that the majority of students used tools such as translation apps, but the condition of recognition and usage was relevant to the students’ major subject and their individual study history. With machine translation becoming increasingly common, studies such as this are necessary to achieve coexistence of language education including Japanese and machine translation.

S100A16 is a Prognostic Marker for Lung Adenocarcinomas

Saito, Keita,Kobayashi, Makoto,Nagashio, Ryo,Ryuge, Shinichiro,Katono, Ken,Nakashima, Hiroyasu,Tsuchiya, Benio,Jiang, Shi-Xu,Saegusa, Makoto,Satoh, Yukitoshi,Masuda, Noriyuki,Sato, Yuichi Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.16

Background: Many functional molecules controlling diverse cellular function are included in low-molecular weight proteins and peptides. Materials and Methods: To identify proteins controlling function in lung adenocarcinomas (AC), we performed two-dimensional gel electrophoresis employing tricine-SDS polyacrylamide in the second dimension (tricine 2-DE). This system was able to detect proteins under 1 kDa even with post-translational modifications. To confirm the utility of detected proteins as novel tumor markers for AC, we performed immunohistochemical analysis using 170 formalin-fixed and paraffin-embedded lung AC tissues. Results: Tricine 2-DE revealed that five proteins including S100A16 were overexpressed in lung AC-derived cells compared with lung squamous cell carcinoma, small cell carcinoma, and large cell neuroendocrine carcinoma-derived cells. Immunohistochemically, S100A16 showed various subcellular localization in lung cancer tissues and a membranous staining status was correlated with the T-factor (P=0.0008), pathological stage (P=0.0015), differentiation extent (P=0.0001), lymphatic invasion (P=0.0007), vascular invasion (P=0.0001), pleural invasion (P=0.0087), and gender (P=0.039), but not with the age or smoking history. More importantly, membranous staining of S100A16 was significantly correlated with a poorer overall survival of either stage I (P=0.0088) or stage II / III (P=0.0003) lung AC patients, and multivariate analysis confirmed that membranous expression of S100A16 was an independent adverse prognostic indicator (P=0.0001). Conclusions: The present results suggest that S100A16 protein is a novel prognostic marker for lung AC.

Correlation between Color Change of Resin Composites and Exposure Time to Xenon Lamp Radiation

Saito W,Ikejima I,Yamamoto T,Momoi Y 대한치과재료학회 2011 대한치과기재학회 학술대회 Vol.2011 No.5

Atomic Structure Analysis of A ZnO/Pd Interface by Atomic Resolution HVTEM

Saito, Hiromitsu,Ichinose, Hideki Korean Society of Electron Microscopy 2006 Applied microscopy Vol.36 No.2

Interfacial atomic structure (chemical structure) of a Pd/ZnO hetero junction was investigated by atomic resolution high voltage transmission electron microscopy (ARHVTEM). A misfit dislocation did not work as a stress accommodation mechanism in the ZnO(0001)/Pd (111) interface. But the periodic stress localization occurred in the ZnO($10\bar{1}0$)/(200) interface. The periodicity of the local strain coincided with that of misfit dislocation. Atomic structure image of the ARHVTEM showed that an atomic arrangement across the interface was in the order of O-Zn-Pd. It was shown that mechanical weakness of the ZnO(0001)/Pd(111) interface against cyclic heating is attributable to the absence of the periodic stress localization of the misfit dislocation.

Detection of formation boundaries and permeable fractures based on frequency-domain Stoneley wave logs

Saito Hiroyuki,Hayashi Kazuo,Iikura Yoshikazu Korean Society of Earth and Exploration Geophysici 2004 지구물리와 물리탐사 Vol.7 No.1

This paper describes a method of detecting formation boundaries, and permeable fractures, from frequency-domain Stoneley wave logs. Field data sets were collected between the depths of 330 and 360 m in well EE-4 in the Higashi-Hachimantai geothermal field, using a monopole acoustic logging tool with a source central frequency of 15 kHz. Stoneley wave amplitude spectra were calculated by performing a fast Fourier transform on the waveforms, and the spectra were then collected into a frequency-depth distribution of Stoneley wave amplitudes. The frequency-domain Stoneley wave log shows four main characteristic peaks at frequencies 6.5, 8.8, 12, and 13.3 kHz. The magnitudes of the Stoneley wave at these four frequencies are affected by formation properties. The Stoneley wave at higher frequencies (12 and 13.3 kHz) has higher amplitudes in hard formations than in soft formations, while the wave at lower frequencies (6.5 and 8.8 kHz) has higher amplitudes in soft formations than in hard formations. The correlation of the frequency-domain Stoneley wave log with the logs of lithology, degree of welding, and P-wave velocity is excellent, with all of them showing similar discontinuities at the depths of formation boundaries. It is obvious from these facts that the frequency-domain Stoneley wave log provides useful clues for detecting formation boundaries. The frequency-domain Stoneley wave logs are also applicable to the detection of a single permeable fracture. The procedure uses the Stoneley wave spectral amplitude logs at the four frequencies, and weighting functions. The optimally weighted sum of the four Stoneley wave spectral amplitudes becomes almost constant at all depths, except at the depth of a permeable fracture. The assumptions that underlie this procedure are that the energy of the Stoneley wave is conserved in continuous media, but that attenuation of the Stoneley wave may occur at a permeable fracture. This attenuation may take place at anyone of the four characteristic Stoneley wave frequencies. We think our multispectral approach is the only reliable method for the detection of permeable fractures.