http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Working Conditions and Fatigue in Japanese Shift Work Nurses: A Cross-sectional Survey
Kida Ryohei,Takemura Yukie 한국간호과학회 2022 Asian Nursing Research Vol.16 No.2
Purpose This study aimed to identify the working conditions (working hours, overtime work, number of night shifts, number of holidays, and work intervals) associated with fatigue, based on the shift patterns, and determine their thresholds. Methods From January to February 2020, a web-based questionnaire was sent to 4601 shift work nurses at 47 hospitals in Japan. The multivariate logistic analysis was conducted to predict high- and low-fatigue groups by working conditions, and receiver operating characteristic analysis was performed to clarify the high-fatigue thresholds by shift pattern. Results A total of 386 shift work nurses participated in this study. The threshold (fatigue was 3.0 or higher) of the two-shift rotation was 9 hours 50 minutes for daily working hours during day shifts (Odds ratio [OR] = 1.57, p < .01), 17 hours 15 minutes for daily working hours during night shifts (OR = 1.20, p < .01), and 8.0 days for the number of night shifts (OR = 1.09, p = .02). The threshold of the three-shift rotation was 9 hours 45 minutes (OR = 1.59, p < .01), 2.9 days for the number of midnight shifts (OR = 1.53, p < .01), and 2.0 times for the interval between day-shift and night-shifts within 12 hours (OR = 1.39, p < .01). Conclusion Working hours and the number of night shifts are important for two-shift rotation, and working hours for the assignment of midnight shift are important for three-shift rotations. Nurse managers should manage shifts according to nurses’ shift patterns.
A Functional Role for CREB as a Positive Regulator of Memory Formation and LTP
Satoshi Kida 한국뇌신경과학회 2012 Experimental Neurobiology Vol.21 No.4
cAMP response element-binding protein (CREB), a transcription factor, has been shown to play a central role in memory formation, and its involvement in this process has been investigated using a wide range of animal models, from nematodes to higher animals. Various CREB mutant mice have been developed and investigated. Several types of mutant mice with loss of CREB function have impaired memory formation and long-term potentiation (LTP), suggesting that CREB plays essential roles in these processes. To characterize the roles of CREB in memory formation and LTP further, mutant mice displaying gain of CREB function have been generated and analyzed. Importantly, CREB-DIEDML mice and CREB-Y134F mice showed enhanced memory formation, whereas CREB-VP16 mice displayed a lowered threshold of long-lasting LTP (L-LTP) induction, strongly suggesting that CREB functions as a positive regulator of memory formation and LTP. In this review, I focus on the effects of the genetic activation of CREB in LTP and memory formation and summarize previous findings.
Ireneusz Kida 한국슬라브어학회 2009 슬라브어연구 Vol.14 No.2
Nuestro artículo atañe a la construcción del corpus anotado de los textos polacos de la Edad Media. Hemos construido este corpus para el análisis de las configuraciones de los elementos sintácticos, especialmente de la posición del complemento con respecto al verbo personal. En el artículo presentamos nuestras propias ideas en cuanto a cómo construir un corpus anotado para el análisis electrónico mediante un ordenador. Decidimos dedicar nuestro artículo a la lingüística de corpus polaca porque habíamos llegado a la conclusión que la lingüística de corpus es un fenómeno muy reciente en Polonia y no existen corpus anotados para posibilitar el análisis de varios aspectos sintácticos de la lengua polaca. In Poland there is still little work being done in the field of corpus linguistics. As a matter of fact, linguists occupy themselves with the creation of electronic text corpora of Polish mediaeval texts but there are no electronic corpora that would allow one to investigate different word order configurations, for example the position of the finite verb with respect to the object, by means of the computer. Thanks to electronic annotated corpora it is possible to investigate very large text samples within a very short time. Moreover, the larger the language sample is, the better, because if a given language sample is too small, there is always the risk that it will not be representative. So in order to make language samples more representative, and thus to make the results more objective, it is necessary to enlarge them, and this in turn can be achieved by the creation of an annotated corpus. We hope that our ideas about how to construct such a corpus for the investigation of word order in Old Polish texts will be helpful for those who are interested the syntax of Old Polish texts and in corpus linguistics in general. Moreover, we hope that our ideas will serve as a guide to how to construct tagged corpora in an easy and economical way just having a PC and the Microsoft Word at the disposal.
Takanori Kida,Masayuki Hagiwara,Yoshikazu Mizuguchi,Yoshihiko Takano 한국물리학회 2013 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.62 No.12
We have investigated the angular dependence of the upper critical fields (µ0Hc2) of a single crystalof Fe1+(Te,Se) in pulsed high magnetic fields up to 52 T. At T = 10 K, the µ0Hc2 increases withincreasing , which is the angle between the c-axis and the direction of the applied magnetic field. Using the effective-mass model based on the three-dimensional anisotropic Ginzburg-Landau (G-L)theory, we estimate the effective-mass anisotropy ratio= (mc /mab)1/2 to be 1.6 at 10 K. Thisresult is consistent with that of our previous study on the anisotropy coefficient of the resistiveupper critical field,