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专业认证驱动下会计学专业人才培养方案研究——基于7所国家级一流专业建设点的文本分析

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黑龙江教育（理论与实践） 2024年第1期 51-54页

作者：徐雅琴武汉工商学院管理学院湖北武汉430065

在一流专业“双万计划”建设背景下,如何优化会计学专业人才培养方案是高校在专业建设中值得探究的重要课题。文章以湖北省7所国家级一流专业建设高校为研究对象,通过Nvivo软件工具对7所高校会计学专业人才培养方案中的培养目标、课程... 详细信息

在一流专业“双万计划”建设背景下,如何优化会计学专业人才培养方案是高校在专业建设中值得探究的重要课题。文章以湖北省7所国家级一流专业建设高校为研究对象,通过Nvivo软件工具对7所高校会计学专业人才培养方案中的培养目标、课程类别设置及学分情况、专业核心课程设置情况、集中性实践教学设置情况4个核心要素进行文本分析,提出突出专业培养特色、提高通识教育课程和实践教学课程比重、进行“智能+”专业课程改造与升级、优化配套教学资源和师资团队等完善建议。

关键词：专业认证人才培养方案会计学专业文本分析国家级一流专业

新商科背景下人力资源管理专业课程体系改革的研究与实践——以湘南学院为例

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对外经贸 2024年第2期 153-157页

作者：徐雅琴李莉萍李理湘南学院经济与管理学院湖南郴州423000

高校商科是未来商业领域的主导力量。面对新使命新要求,高校应着力培养复合性、国际化、数字化、创新性人才。人力资源管理专业通过嵌入前沿内容、设计沉浸式项目等方式实现课程内容的深度交叉、融合,综合采用模块式、过程式、矩阵式模... 详细信息

高校商科是未来商业领域的主导力量。面对新使命新要求,高校应着力培养复合性、国际化、数字化、创新性人才。人力资源管理专业通过嵌入前沿内容、设计沉浸式项目等方式实现课程内容的深度交叉、融合,综合采用模块式、过程式、矩阵式模式优化课程结构,从考核主体多元化、考核内容多样化等方面改革课程考核方式,推进课程体系转型升级。

关键词：新商科人力资源管理课程体系数字化

Multi-Frequency-Ranging Positioning Algorithm for 5G OFDM Communication Systems

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Chinese Journal of Electronics 2023年第4期32卷 773-784页

作者： LI Wengang xu yaqin ZHANG Chenmeng TIAN Yiheng LIU Mohan HUANG Jun State Key Laboratory of Integrated Services Networks College of Communication EngineeringXidian University Electronic Countermeasures Academy National University of Defense Technology

The accurate determination of vehicle location is of great research significance, considering challenges such as the multipath environment and the absence of Global Navigation Satellite System(GNSS) signals. In this particular environment, vehicles equipped with 5G wireless communication devices can enhance their positioning accuracy by exchanging information with infrastructure(vehicle-to-infrastructure, V2I). Therefore,in this paper, we propose a multifrequency ranging method and positioning algorithm specifically designed for 5G orthogonal frequency division multiplexing(OFDM) communication systems. Our approach involves selecting specific subcarriers within the OFDM communication system for transmitting ranging frames and capturing delay observations. Importantly, this selection does not affect the functionality of other subcarriers used for regular communication. By utilizing dedicated subcarriers for ranging and positioning, we achieve accurate vehicle location without significantly impacting communication *** outline the method for selecting ranging subcarriers and describe the format of the ranging frame carried by these subcarriers. To evaluate the effectiveness of our system, we prove the Cramér-Rao lower bound of this ranging positioning system. The obtained ranging positioning accuracy meets the requirements for vehicle location applications. In our experimental simulations, we compare the performance of our system with other positioning methods, demonstrating its superiority. Additionally,we provide theoretical proofs and simulations that establish the relationship between ranging accuracy and channel parameters in a multipath environment. The simulation results indicate that, under the conditions of a 5 GHz frequency and a high signal-to-noise ratio, our system achieves a positioning accuracy of approximately 5 cm.

关键词： Wireless communication Base stations Global navigation satellite system 5G mobile communication OFDM Vehicle-to-infrastructure Simulation

美日科学城创办的实践及对中国科创中心建设的启示——基于三重螺旋和创新生态系统视角的分析

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湖北工程学院学报 2024年第2期44卷 73-82页

作者：王成军王佳莲徐雅琴何美萱安徽财经大学工商管理学院安徽蚌埠233030 对外经济贸易大学金融学院北京100029

党的二十大报告中提及:“加快建设世界重要人才中心和创新高地,促进人才区域合理布局和协调发展,着力形成人才国际竞争的比较优势”“以海纳百川的宽阔胸襟借鉴吸收人类一切优秀文明成果,推动建设更加美好的世界。”那么,如何加快建设... 详细信息

党的二十大报告中提及:“加快建设世界重要人才中心和创新高地,促进人才区域合理布局和协调发展,着力形成人才国际竞争的比较优势”“以海纳百川的宽阔胸襟借鉴吸收人类一切优秀文明成果,推动建设更加美好的世界。”那么,如何加快建设适应中国式现代化发展进程的人才中心与创新高地?这其中,该有着怎样可能的建设途径?能否更有效借鉴吸收像美日等发达国家在相应人才中心和创新高地建设方面的已有成果经验?鉴于这些考虑,本文先回顾了三重螺旋理论的来源、文献梳理及实践应用,接着回顾了创新生态系统理论的组成要义、作用机理,从而建立了结合三重螺旋理论的创新生态系统模型图。基于此,进而以硅谷、筑波为例,从创新核心层和创新支撑层深入探究这一独特、高效且持续引领创新发展的国外著名科学城建构过程和机理,进一步分析中国科技创新中心建设实践中所存在的一些问题、困境或障碍,并给出了一些相应的引领性建议和可能性借鉴。

关键词：三重螺旋硅谷模式筑波模式创新生态系统

以专科护士为主导的集束化护理预防骨科术后医用粘胶相关性皮肤损伤的效果

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医学新知 2024年第9期34卷 970-977页

作者：李小群任燕梅杨勇徐雅琴曾议夏琪四川省人民医院邛崃医院/邛崃市医疗中心医院骨二科四川邛崃611530 四川省人民医院邛崃医院/邛崃市医疗中心医院呼吸与危重医学科四川邛崃611530 四川省人民医院日间化疗中心和PICC中心成都610072

目的探讨以专科护士为主导的集束化护理对骨科术后患者医用粘胶相关性皮肤损伤(medical adhesive-related skin injury,MARSI)的预防效果。方法招募2022年6月至2023年12月邛崃市医疗中心医院骨科收治的限期或择期手术患者,随机分为对照... 详细信息

目的探讨以专科护士为主导的集束化护理对骨科术后患者医用粘胶相关性皮肤损伤(medical adhesive-related skin injury,MARSI)的预防效果。方法招募2022年6月至2023年12月邛崃市医疗中心医院骨科收治的限期或择期手术患者,随机分为对照组和研究组。对照组患者采用常规护理,研究组患者采用以专科护士为主导的集束化护理。观察比较两组的伤口敷料和静脉输液通道敷料MARSI发生率、康复效果(MARSI康复时间、下床活动时间和住院时间)和护理满意度。结果共纳入骨科术后患者400例,其中对照组和研究组各200例。研究组术后伤口敷料MARSI发生率(9.50%vs.20.00%,P<0.05)和静脉输液通道MARSI发生率(3.00%vs.13.50%,P<0.05)分别显著低于对照组。研究组MARSI康复时间[(10.27±0.08)d vs.(15.42±1.21)d,P<0.05]、下床活动时间([1.40±0.26)d vs.(3.72±0.38)d,P<0.05]和住院时间([8.41±0.21)d vs.(12.18±1.48)d,P<0.05]均显著短于对照组。研究组护理满意度(98.00%vs.82.50%,P<0.05)显著高于对照组。结论与常规护理比较,以专科护士为主导的集束化护理干预可显著降低骨科术后患者MARSI的发生率,促进康复效果,提升患者护理满意度,具有一定临床应用价值。

关键词：医用粘胶相关性皮肤损伤骨科手术集束化护理专科护士发生率康复护理满意度

数字赋能背景下康复护理教学资源库的构建和应用

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中国高等医学教育 2024年第6期 72-74页

作者：徐亚琴胡筱燕田亮娄玲娣何炼英杭州医学院附属人民医院浙江省人民医院浙江杭州310014

目的:研究数字赋能背景下康复护理教学资源库的建设及应用效果。方法:选取48名新入职规范化培训护士为对象,对照组采用课堂讲授式教学方法,试验组应用数字赋能背景下康复护理教学资源库,比较两组自主学习能力、专科理论和操作技能考核... 详细信息

目的:研究数字赋能背景下康复护理教学资源库的建设及应用效果。方法:选取48名新入职规范化培训护士为对象,对照组采用课堂讲授式教学方法,试验组应用数字赋能背景下康复护理教学资源库,比较两组自主学习能力、专科理论和操作技能考核成绩、独立上岗胜任时间。结果:试验组护士自主学习能力、专科理论和操作技能考核成绩均优于对照组(P<0.01),且能胜任独立上岗工作的时间明显少于对照组(P<0.01)(P<0.01)。结论:数字赋能背景下康复护理教学资源库能提高规范化培训护士学习效果。

关键词：数字赋能康复护理教学资源库

A novel dual serotonin transporter and M-channel inhibitor D01 for antidepression and cognitive improvement

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Acta Pharmaceutica Sinica B 2024年第3期14卷 1457-1466页

作者： yaqin Wei Xiangqing xu Qiang Guo Song Zhao Yinli Qiu Dongli Wang Wenwen Yu Yani Liu KeWei Wang School of Pharmacy Xuzhou Medical UniversityXuzhou 221004China Institute of Pharmaceutical Research Jiangsu Nhwa Pharmaceutical Co.Ltd.&Jiangsu Key Laboratory of Central Nervous System Drug Research and DevelopmentXuzhou 221116China Department of Pharmacology School of PharmacyQingdao University Medical CollegeQingdao 266073China Institute of Innovative Drug Qingdao UniversityQingdao 266021China Center for Brain Science and Brain-Inspired Intelligence Guangdong-Hong Kong-Macao Greater Bay AreaGuangzhou 510515China

Cognitive dysfunction is a core symptom common in psychiatric disorders including depression that is primarily managed by antidepressants lacking efficacy in improving *** this study,we report a novel dual serotonin transporter and voltage-gated potassium Kv7/KCNQ/M-channel inhibitor D01(a 2-methyl-3-aryloxy-3-heteroarylpropylamines derivative)that exhibits both anti-depression effects and improvements in cognition.D01 inhibits serotonin transporters(K_(i)=30.1±6.9 nmol/L)and M channels(IC_(50)=10.1±2.4μmol/L).D01 also reduces the immobility duration in the mouse FST and TST assays in a dose-dependent manner without a stimulatory effect on *** administrations of D01(20 and 40 mg/kg)can significantly shorten the immobility time in a mouse model of chronic restraint stress(CRS)-induced depression-like ***,D01 dose-dependently improves the cognitive deficit induced by CRS in Morris water maze test and increases the exploration time with novel objects in normal or scopolamine-induced cognitive deficits in mice,but not ***,D01 reverses the long-term potentiation(LTP)inhibition induced by *** together,our findings demonstrate that D01,a dual-target serotonin reuptake and M channel inhibitor,is highly effective in the treatment-resistant depression and cognitive deficits,thus holding potential for development as therapy of depression with cognitive deficits.

关键词： SERT 5-HT Kv7/KCNQ/M current D01 Depression Cognition

Extraction and purification of the polysaccharides in Hippohaere rhamnoides L.

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Journal of Northeast Agricultural University(English Edition) 2007年第2期14卷 153-156页

作者： xu yaqin JIN Ting YU Zeyuan FU Hong Science College Northeast Agricultural University Harbin 150030 China Department of Life Sciences Caozhuang College Caozhuang 277160 Shangdong China

The different extraction technology and purification technology ofHippohpae rhamoides polysaccharides were researched in the paper. The best method of papain extraction were obtained, the ratio of papain 2%, pH at 5.5, temperature at 45℃ and extraction time of 20 min were suitable for papain extraction. The highest content of Hippohpae rhamoides polysaccharides was 44.28 mg·g^-1. The optimum process of ultrasonic extraction were obtained, namely extracted for 55 min at 480 W with the material ratio of 1：20. The highest content of Hippohpae rhamoides polysaccharides was 48.63 mg·g^-1. The results showed that the ultrasonic and papain extraction together was the best method, the content was 54.30 mg·g^-1. After the removing protein, pigment and dialysis. Two fraction were separated from the purified Hippohpae rhamoides by DEAE-cellulose chromatography, the main fraction was collected finally. The fraction was identified by Sepharose CL-4B gel filtration. Ultraviolet spectrometry, freeze-thawing analysis showed that fraction was purified. Its molecular weight was probably 109.4 ku.

关键词： Hippophae rhamoides L. polysaccharides extraction purification

Purification,characterization and antiglycation activity of a novel polysaccharide from black currant

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Purification,characterization and antiglycation activity of ...