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1.
Yoshihiro Okamoto Tomoyo Mita Testuri Kodama Yoshimitsu Gotoh Naoya Fujita Takashi Fukui Toshiyuki Masuzawa 《Indian journal of clinical biochemistry : IJCB》2015,30(3):351-356
We measured serum soluble vascular endothelial growth factor receptor 1 (sVEGFR1) and receptor 2 (sVEGFR2) levels in healthy Japanese individuals in order to establish a reference value using a specific ELISA. Significant differences were observed in serum sVEGFR1 and sVEGFR2 levels between children and adults. To demonstrate the usefulness of the reference value for children, we measured serum sVEGFR1 and sVEGFR2 levels in children with diarrhea positive (D+) hemolytic uremic syndrome (HUS) as a preliminary study. Serum sVEGFR2 levels in children with HUS were markedly higher than those in healthy children from the onset of D + HUS. The reference value for healthy children in the present study will allow normal and pathological conditions to be discriminated from each other in future study 相似文献
2.
Keitaro Kubo Daisuke Miyazaki Shigeharu Tanaka Shozo Shimoju Naoya Tsunoda 《Journal of sports sciences》2015,33(7):665-669
The purpose of this study was to investigate the relationship between Achilles tendon properties and foot strike patterns in long-distance runners. Forty-one highly trained male long-distance runners participated in this study. Elongation of the Achilles tendon and aponeurosis of the medial gastrocnemius muscle were measured using ultrasonography, while the participants performed ramp isometric plantar flexion up to the voluntary maximum. The relationship between the estimated muscle force and tendon elongation during the ascending phase was fit to a linear regression, the slope of which was defined as stiffness. In addition, the cross-sectional area of the Achilles tendon was measured using ultrasonography. Foot strike patterns (forefoot, midfoot and rearfoot) during running were determined at submaximal velocity (18 km · h?1) on a treadmill. The number of each foot strike runner was 12 for the forefoot (29.3%), 12 for the midfoot (29.3%) and 17 for the rearfoot (41.5%). No significant differences were observed in the variables measured for the Achilles tendon among the three groups. These results suggested that the foot strike pattern during running did not affect the morphological or mechanical properties of the Achilles tendon in long-distance runners. 相似文献
3.
Tohru Murakami Yuki Tajika Hitoshi Ueno Sachiko Awata Satoshi Hirasawa Maki Sugimoto Yoshihiko Kominato Yoshito Tsushima Keigo Endo Hiroshi Yorifuji 《Anatomical sciences education》2014,7(6):438-449
It is essential for medical students to learn and comprehend human anatomy in three dimensions (3D). With this in mind, a new system was designed in order to integrate anatomical dissections with diagnostic computed tomography (CT) radiology. Cadavers were scanned by CT scanners, and students then consulted the postmortem CT images during cadaver dissection to gain a better understanding of 3D human anatomy and diagnostic radiology. Students used handheld digital imaging and communications in medicine viewers at the bench‐side (OsiriX on iPod touch or iPad), which enabled “pixel‐to‐tissue” direct comparisons of CT images and cadavers. Students had lectures and workshops on diagnostic radiology, and they completed study assignments where they discussed findings in the anatomy laboratory compared with CT radiology findings. This teaching method for gross and radiological anatomy was used beginning in 2009, and it yielded strongly positive student perspectives and significant improvements in radiology skills in later clinical courses. Anat Sci Educ 7: 438–449. © 2014 American Association of Anatomists. 相似文献
4.
Rachel Endo 《Diaspora, Indigenous, and Minority Education》2016,10(3):156-168
This qualitative case study analyzed the diverse narratives of 10 Japanese immigrant mothers who reared their second-generation children in a midsize metropolitan community in the Midwest. The primary research questions are as follows: How have Japanese immigrant mothers envisioned academic success in relation to contemporary interpretations of diasporic Nikkei identity? How have the participants made sense of and negotiated their educational aspirations against the expectations of U.S. K–12 schools? Based on focus groups, individual interviews, and narrative analyses, this study captured the multiple ways by which Japanese immigrant mothers facilitated opportunities for their children to maintain a distinct but flexible Nikkei or diasporic Japanese identity (Nukaga, 2012; Takamori, 2010) that was centrally focused on rearing academically successful children who also exhibited cultural competence and confidence as bicultural Americans. 相似文献
5.
To present three-directional forces at ten human fingertips, we previously developed a bimanual multi-fingered haptic interface consisting of two five-fingered haptic hands and two interface arms. However, there is a risk that the component parts of the haptic interface will collide while an operator is manipulating the interface. A collision could be hazardous for the operator, and thus collision avoidance is essential. To solve this problem, we propose a collision avoidance controller for the bimanual multi-fingered haptic interface. The proposed controller prevents collisions while reducing the collision-induced effects on the haptic display. We carried out several experiments, the results of which show the validity of the proposed collision avoidance controller for the bimanual multi-fingered haptic interface. 相似文献
6.
Naoya Todo 《Structural equation modeling》2016,23(5):695-712
In longitudinal design, investigating interindividual differences of intraindividual changes enables researchers to better understand the potential variety of development and growth. Although latent growth curve mixture models have been widely used, unstructured finite mixture models (uFMMs) are also useful as a preliminary tool and are expected to be more robust in identifying classes under the influence of possible model misspecifications, which are very common in actual practice. In this study, large-scale simulations were performed in which various normal uFMMs and nonnormal uFMMs were fit to evaluate their utility and the performance of each model selection procedure for estimating the number of classes in longitudinal designs. Results show that normal uFMMs assuming invariance of variance–covariance structures among classes perform better on average. Among model selection procedures, the Calinski–Harabasz statistic, which has a nonparametric nature, performed better on average than information criteria, including the Bayesian information criterion. 相似文献
7.
Tadashi Endo 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2003,8(1):97-109
Based on field research in Irkutsk and Khabarovsk, this paper examines the consequences of the diversification policy in education and culture after the collapse of the Soviet regime in 1991. It reports on work conducted by a team of Japanese researchers. The paper investigates the nature of decentralisation in education, giving particular attention to the rise of the private sector and the education of ethnic minorities. Highlighting the similarities and differences between the two regions within the national framework, it shows the value of intra-national as opposed to cross-national comparative studies. 相似文献
8.
Tadashi Endo 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2003,49(1-2):97-109
Based on field research in Irkutsk and Khabarovsk, this paper examines the consequences of the diversification policy in education and culture after the collapse of the Soviet regime in 1991. It reports on work conducted by a team of Japanese researchers. The paper investigates the nature of decentralisation in education, giving particular attention to the rise of the private sector and the education of ethnic minorities. Highlighting the similarities and differences between the two regions within the national framework, it shows the value of intra-national as opposed to cross-national comparative studies. 相似文献
9.
R. Endo 《Journal of Language, Identity & Education》2016,15(4):201-215
This study adds to the research on the education of Asian immigrant adolescents by situating how generation, language, nationality, and race complexly impacted how a group of 1.5-generation Japanese youth have made sense of their multiple “non-dominant” identities as immigrant Americans and transnational students within an urban high school setting that publicly promoted a mission of inclusivity but, in practice, devalued “non-dominant” cultural and linguistic expressions. The findings highlight how the youth have contested the English-only ideologies and racialized expectations at their school through alternative literacies and other diverse enactments of their identities, such as by speaking Japanese or Japanglish (a mix of Japanese and English) and expressing their “Made in Japan” pride through the public display of nationalistic symbols and various bilingual or Japanese-language textual representations. New directions are offered for theorizing 1.5-generation Asian immigrant youth linguistic expressions with implications for practice and theory. 相似文献
10.
Rachel Endo 《Children‘s Literature in Education》2018,49(4):413-429
The year 2017 will mark the 75th anniversary when President Franklin D. Roosevelt signed Executive Order 9066 or EO 9066 on February 19, 1942. EO 9066 led to the mass incarceration of approximately 120,000 Japanese Americans into ten racially segregated concentration camps throughout the U.S. This article discusses the educational and literary value of Japanese American author John Okada’s classic novel No-No Boy (1957) with a specific focus on implications for adolescent/young adult readers and teachers of English. Specifically, No-No Boy, as a classic oppositional text, defies the master narrative that Japanese Americans blindly accepted their fate during World War II and were thus able to rapidly assimilate into an accepting and benevolent White-dominated society after the war. Instead, Okada offers a somber critique of the World War II incarceration including how life in detainment destroyed the Japanese American community and families. Implications are provided including highlighting multiple avenues for students and teachers to critically explore the connections between America’s racially contested past and present around the themes of civil disobedience, disaffection, and racialized trauma. 相似文献