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Construction of competency evaluation measures for operating room nurses

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Chinese Nursing Research 2016年第4期3卷 181-184页

作者： Yu-Mei Wang Li-juan xiong Yi Ma Xing-Lian Gao Wen-Fang Fu Geriatric Department Union Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanHubei 430022China Nursing Department Union Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanHubei 430022China Wuhan University WuhanHubei 430079China Department of Operating Zoom Union Hospital of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanHubei 430022China Nursing Department Central Hospital of JingzhouJingzhouHubei 434020China

Objective： To develop a scientific and reasonable competency evaluation index system for operating room nurses （ORN） in order to provide a tool for selecting, training and evaluating operating room nurses in China. Methods： A multiple-method approach including in-depth interviews and the Delphi and Analytic Hi- erarchy Process （AHP） was used. Eighteen interviews were undertaken to explore the components of ORN competencies, and then 30 operating room experts were consulted to gain consensus. Finally, the AHP was adopted to determine the relative weights of competency elements, thus increasing the ac- curacy of the results. Results： Results of the interviews suggested that there were 32 items of ORN core competency. Results of the DHP （Delphi and AHP） revealed 22 ORN core competencies in four dimensions, such as specialized knowledge, professional ability, personality and self-motivation. The weights of these four dimensions were 0.477, 0.138, 0.256, and 0.128, respectively. Condu.~ions： The construction of an ORN core competency evaluation index system in this study con- tained not only explicit competence but also implicit competence, which reflected the requirements for operating room nurses comprehensively in China. In particular, as the system presented the specialized features of an operating room, it would be of great importance for both nurses and hospitals.

关键词： CompetencyOperating roomNursesNursingDelphiEvaluation measure

日本“科举学”的转型与评价——以江户时代的《对策则》为中心

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厦门大学学报（哲学社会科学版） 2019年第3期69卷 105-112页

作者：吴光辉熊娟厦门大学外文学院福建厦门361005

作为东亚科举文化圈的一员,日本在平安时代曾推行中国式的科举制度来选拔人才,在江户时代亦曾施行以"学问吟味"为名称的考试选才制度。日本学者远山景晋撰写的《对策则》一书,最为直接地呈现了"江户版的科举制度"的存在。无论是选拔人... 详细信息

作为东亚科举文化圈的一员,日本在平安时代曾推行中国式的科举制度来选拔人才,在江户时代亦曾施行以"学问吟味"为名称的考试选才制度。日本学者远山景晋撰写的《对策则》一书,最为直接地呈现了"江户版的科举制度"的存在。无论是选拔人才的目的、推行考试的程式还是录取之后的任用,这一制度皆以中国明、清时期的科举制度为蓝本。《对策则》具有古典文献学式的"对话"功能,既可以最大限度地论证"东亚科举文化圈"的历史事实,也可以为"科举学"向跨文化研究的拓展提供文献佐证。

关键词：《对策则》学问吟味科举学

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一种改进的演化算法在信任路径查找中的研究

计算机工程与科学 2010年第4期32卷 22-24页

作者：付红熊娟傅明长沙理工大学计算机与通信工程学院湖南长沙410076 中南大学现代教育技术中心湖南长沙410083

针对遗传算法收敛速度较慢,同时在收敛过程中可能过早陷入局部最优的缺陷,本文将一种在遗传算法基础上改进的演化算法应用到信任路径查找中。实验表明,该算法相比遗传算法更适用于大规模信任模型中信任路径的查找,有效地提高了信任路径... 详细信息

针对遗传算法收敛速度较慢,同时在收敛过程中可能过早陷入局部最优的缺陷,本文将一种在遗传算法基础上改进的演化算法应用到信任路径查找中。实验表明,该算法相比遗传算法更适用于大规模信任模型中信任路径的查找,有效地提高了信任路径查找效率。

关键词：遗传算法收敛信任路径

Single Ti atoms coupled with Ti-O clusters enable low temperature hydrogen cycling by sodium alanate

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Rare Metals 2024年第6期43卷 2671-2681页

作者： Zhuang-He Ren Xin Zhang Wen-Xuan Zhang Zhen-Guo Huang Li-Mei Yang Ya-xiong Yang Zheng-Long Li juan Li Wen-Ping Sun Ming-Xia Gao Hong-Ge Pan Yong-Feng Liu State Key Laboratory of Silicon and Advanced Semiconductor Materials Zhejiang UniversityHangzhou 310027China School of Materials Science and Engineering Zhejiang UniversityHangzhou 310058China School of Civil&Environmental Engineering.University of Technology Sydney Sydney2007 NSWAustralia Institute of Science and Technology for New Energy Xi'an Technological UniversityXi'an 710021China College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014China

Ti-based catalysts are known to improve the hydrogen storage performance of NaAlH4by facilitating the dissociation/recombination of H-H and Al-H *** catalytic activity of metallic Ti species strongly depends on its particle size and *** clusters and even single atoms are therefore highly desirable,but their controllable fabrication has been highly *** rein,we demonstrate a novel facile sonochemical synthesis of a Ti-O clusters featuring single Ti atom catalyst at room *** reducing TiCl_(4)by MgBu_(2)with ultrasound instead of heating as driving force,numerous single Ti atoms coupled with Ti-O clusters with Ti loading on graphene(Ti_(1)/Ti-O@G)up to 22.6 wt%have been successfully *** prepared Ti_(1)/Ti-O@G contributes high reactivity and superior catalytic activity,therefore enabling full dehydrogenation of NaAlH_(4)at 80℃in thermogravimetric mode and re-hydrogenation at 30℃and 10 MPa with 4.9 wt% H_(2).This fact indicates for the first time that single Ti atom catalyst with high loading is highly effective in catalyzing hydrogen cycling of NaAlH4at remarkably reduced temperatures.

关键词： Hydrogen storage Nanocatalysis Transition metals Single Ti atoms NaAlH_(4)

Unilateral Internal Carotid Artery Occlusion After Letrozole Treatment in a Postmenopausal Woman with Breast Cancer

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Chinese Medical Journal 2016年第4期129卷 494-495页

作者： Yao-Yao Shen juan xiong Ye Wang Yi-Xuan Chai Tin-Min Dai Wen-Jun Zhang Jiang-Long Tu Department of Neurology The Second Affiliated Hospital of Nanchang University Nanchang Jiangxi 330006 China

To the Editor： Letrozole, a third-generation aromatase inhibitor （AlL is a relatively newer class of endocrine agents used in hormone-receptor-positive breast cancer Vascular thrombotic events, such as acute myocardial infarction and acute cerebral infarction, in patients with breast cancer after initiation of letrozole therapy have been documented in the literature However, the impact of this adjuvant endocrine therapy on increasing tile risk of developing vascular tbrombotic events has been a controversial issue. Here, we report a rare case of a woman with breast cancer developing unilateral internal carotid artery （ICA） occlusion alier letrozole treatment.

关键词： THERAPY WOMEN

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一种新的信任路径查找算法研究

计算机工程与科学 2009年第6期31卷 62-63,132页

作者：付红熊娟何诚长沙理工大学计算机与通信工程学院湖南长沙410076 中南大学现代教育技术中心湖南长沙410083

针对目前推荐信任模型中求推荐信任值效率不高、查找信任路径速度不快的缺点,本文提出了一种基于遗传算法的查找可靠信任路径算法。该算法利用遗传算法全局快速收敛的优点查找多条可靠的独立信任路径。最后,通过实验证明了该算法适用于... 详细信息

针对目前推荐信任模型中求推荐信任值效率不高、查找信任路径速度不快的缺点,本文提出了一种基于遗传算法的查找可靠信任路径算法。该算法利用遗传算法全局快速收敛的优点查找多条可靠的独立信任路径。最后,通过实验证明了该算法适用于较大规模的信任模型中信任路径的查找。

关键词： PKI 信任遗传算法

Acute and subchronic toxicity as well as evaluation of safety pharmacology of modified pulsatilla granules

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Journal of Integrative Agriculture 2017年第3期16卷 671-678页

作者： JIA Rui-lin SONG Xu GUO Yu-fei YIN Zhong-qiong LIU Fei xiong juan LIU Qiu-yan JIA Ren-yong LI Li-xia ZOU Yuan-feng YIN Li-zi HE Chang-liang LIANG Xiao-xia YUE Gui-zhou College of Veterinary Medicine Sichuan Agricultural University Chengdu 611130 P.R. China Jinling Institute of Technology Nanjing 211169 P.R. China College of Science Sichuan Agricultural University Ya'an 625014 P.R.China

The present study investigated acute and subchronic toxicity and safety pharmacology of modified pulsatilla granules（MPG）to provide a basis for a comprehensive understanding of MPG *** results of acute toxicity testing showed that the median lethal dose of MPG was more than 5 000 mg kg^-1,suggesting that MPG was considered as practically *** subchronic toxicity study for 30 days was conducted by daily oral administration at doses of 375,750 and 1 500 mg kg^-1 in Sprague-Dawley *** results of subchronic toxicity study showed that the body weight and relative organ weight were not significantly changed by administration of *** clinical chemistry study showed that MPG could induce kidney and liver *** histopathological,mild lesions in liver and kidney were also observed,suggesting that the liver and kidney might be potential target organs of *** the safety pharmacology study,MPG did not exhibited any side effects to rats in cardiovascular system,respiratory system and central nervous *** results suggested that MPG could be considered safe for veterinary use.

关键词： modified pulsatilla granules acute toxicity subchronic toxicity safety pharmacology

Dysbiosis promotes recurrence of adenomatous polyps in the distal colorectum

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World Journal of Gastrointestinal Oncology 2024年第8期16卷 3600-3623页

作者： Li-Li Yin Ping-Qian Qi Yun-Fei Hu Xiao-Jun Fu Rui-Shan He Meng-Meng Wang Yan-juan Deng Su-Yi xiong Qi-Wen Yu Jin-Ping Hu Lv Zhou Zhi-Bin Zhou Ying xiong Huan Deng The Affiliated Rehabilitation Hospital Jiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina The Fourth Affiliated Hospital Jiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina The Second College of Clinical Medicine Jiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina Tumor Immunology Institute Nanchang UniversityNanchang 330006Jiangxi ProvinceChina Department of General Medicine The Second College of Clinical MedicineJiangxi Medical CollegeNanchang UniversityNanchang 330031Jiangxi ProvinceChina The Ministry of Education Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors Jiangxi Medical CollegeNanchang UniversityNanchang 330031Jiangxi ProvinceChina

BACKGROUND Colorectal polyps,which are characterized by a high recurrence rate,represent preneoplastic conditions of the *** to unclear mechanisms of pathogenesis,first-line therapies for non-hereditary recurrent colorectal polyps are limited to endoscopic *** recent studies suggest a mechanistic link between intestinal dysbiosis and polyps,the exact compositions and roles of bacteria in the mucosa around the lesions,rather than feces,remain *** To clarify the composition and diversity of bacteria in the mucosa surrounding or 10 cm distal to recurrent intestinal *** Mucosal samples were collected from four patients consistently with adenomatous polyps(Ade),seven consistently with non-Ade(Pol),ten with current Pol but previous Ade,and six healthy individuals,and bacterial patterns were evaluated by 16S rDNA *** discriminant analysis and Student’s t-tests were used to identify the genus-level bacteria differences between groups with different colorectal polyp ***’s correlation coefficients were used to evaluate the correlation between intestinal bacteria at the genus level and clinical *** The results confirmed a decreased level of probiotics and an enrichment of pathogenic bacteria in patients with all types of polyps compared to healthy *** changes were not restricted to the mucosa within 0.5 cm adjacent to the polyps,but also existed in histologically normal tissue 10 cm distal from the *** differences in bacterial diversity were observed in the mucosa from individuals with normal conditions,Pol,and *** abundance of Gram-negative bacteria,including Klebsiella,Plesiomonas,and Cronobacter,was observed in Pol group and Ade group,suggesting that resistance to antibiotics may be one risk factor for bacterium-related harmful ***,age and gender were linked to bacteria changes,indicating the potential involvement of sex hormone

关键词： Dysbiosis Biopsy Polyp Bacteria Colorectum

CuS纳米片修饰Bi_(5)O_(7)I复合材料用于光催化还原Cr(Ⅵ)水溶液

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无机材料学报 2021年第6期36卷 665-672页

作者：蔡苗陈子航曾实杜江慧熊娟湖北大学物理与电子科学学院铁电压电湖北省重点实验室武汉430062

光催化技术以其高效、安全、低成本的优势,被广泛研究用于去除污水中有毒副作用的重金属Cr(Ⅵ)。制备半导体复合材料是一种可以有效提高半导体光催化性能的途径。本研究通过简单的水热法合成了CuS纳米片修饰的Bi_(5)O_(7)I复合材料,并... 详细信息

光催化技术以其高效、安全、低成本的优势,被广泛研究用于去除污水中有毒副作用的重金属Cr(Ⅵ)。制备半导体复合材料是一种可以有效提高半导体光催化性能的途径。本研究通过简单的水热法合成了CuS纳米片修饰的Bi_(5)O_(7)I复合材料,并且表征和评估了其在可见光下对Cr(Ⅵ)的光催化还原活性。与纯Bi_(5)O_(7)I微米棒及纯CuS样品相比,CuS/Bi_(5)O_(7)I复合催化剂对Cr(Ⅵ)水溶液具有更高的光催化降解活性。在相同的可见光辐照条件下,15wt%CuS修饰的复合样品,光催化降解Cr(Ⅵ)的反应常数是纯/Bi_(5)O_(7)I样品的20倍,纯CuS样品的4.3倍。对比样品的比表面积、光致发光谱和电化学阻抗谱的测试结果发现,复合样品表现出更高的催化效率是由于CuS/Bi_(5)O_(7)I具有更大的比表面积、更宽的光吸收区域及更高的光生电子–空穴对的分离和传输效率。本研究还提出了CuS/Bi_(5)O_(7)I复合材料光催化降解Cr(Ⅵ)的机理。

关键词： CuS/Bi_(5)O_(7)I复合光催化剂可见光催化剂光催化降解Cr(Ⅵ)