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安心卡引导的尊严照护干预联合SHARE模式在肿瘤患者安宁疗护中的应用
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作者 申青 《黑龙江医学》 2024年第13期1633-1636,共4页
目的:探讨和分析安心卡引导的尊严照护干预联合SHARE模式在肿瘤患者安宁疗护中的应用,为临床提供参考。方法:选取2022年1—12月郑州市第三人民医院收治的68例肿瘤患者作为研究对象。对照组(34例)采取传统的照护方法和告知模式,试验组(34... 目的:探讨和分析安心卡引导的尊严照护干预联合SHARE模式在肿瘤患者安宁疗护中的应用,为临床提供参考。方法:选取2022年1—12月郑州市第三人民医院收治的68例肿瘤患者作为研究对象。对照组(34例)采取传统的照护方法和告知模式,试验组(34例)采取安心卡引导的尊严照护方法和SHARE告知模式,比较两组患者的自尊水平、死亡态度、焦虑情绪、睡眠质量状况。结果:干预后,两组患者的自尊水平测定分数均增高,试验组的自尊水平测定分数显著高于对照组,差异有统计学意义(t=4.218,P<0.05);干预后,试验组的害怕、回避死亡态度得分显著低于对照组,自然接受、接近接受死亡态度得分显著高于对照组,差异有统计学意义(t=10.119、3.222、17.142、6.278,P<0.05);干预后,两组患者的焦虑情绪得分均降低,试验组焦虑情绪得分显著低于对照组,差异有统计学意义(t=18.739,P<0.05);干预后,两组患者的睡眠质量得分均降低,试验组睡眠质量得分显著低于对照组,差异有统计学意义(t=10.746,P<0.05);干预后,两组患者的疼痛程度得分均降低,干预后试验组疼痛程度得分显著低于对照组,差异有统计学意义(t=9.685,P<0.05)。结论:安心卡引导的尊严照护干预联合SHARE模式在肿瘤患者安宁疗护中,有利于肿瘤患者疾病治疗和身心健康发展,可供临床参考。 展开更多
关键词 安心卡 尊严照护 share模式 癌症告知 安宁疗护
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非暴力沟通联合think-pair-share模式培训在普外科护士在职培训中的应用研究
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作者 陈钧 潘红英 +2 位作者 肖悦 王娅娅 姚林燕 《中国高等医学教育》 2024年第7期132-133,136,共3页
目的:探讨非暴力沟通联合think-pair-share(TPS)模式培训在普外科护士在职培训中的应用效果。方法:2020年10月至2021年10月选取本院普外科的4个护理单元,通过随机抽签法分为试验组和对照组,试验组参加非暴力沟通联合TPS模式培训,对照组... 目的:探讨非暴力沟通联合think-pair-share(TPS)模式培训在普外科护士在职培训中的应用效果。方法:2020年10月至2021年10月选取本院普外科的4个护理单元,通过随机抽签法分为试验组和对照组,试验组参加非暴力沟通联合TPS模式培训,对照组参与常规非暴力沟通培训。对比两组护士临床沟通能力、患者满意度以及教学满意度的差异。结果:试验组护士临床沟通能力、患者满意度、教学满意度调查结果均优于对照组(P<0.001)。结论:非暴力沟通联合TPS模式培训在普外科护士在职培训中能提高普外科护士的护患沟通能力,提升其岗位胜任力。 展开更多
关键词 非暴力沟通 think-pair-share 外科 护士 在职培训
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长三角城市群经济韧性测度与分析——基于Shift-Share的经济韧性分解
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作者 王欢芳 陈素月 《兰州财经大学学报》 2024年第2期48-61,共14页
以长三角城市群27个城市为研究对象,测度2008—2010年抵抗期和2010—2019年恢复期城市群经济韧性水平,并进一步运用Shift-Share分解方法探索长三角城市群经济韧性内在影响机制。研究显示:抵抗期和恢复期中长三角城市群经济韧性均值分别... 以长三角城市群27个城市为研究对象,测度2008—2010年抵抗期和2010—2019年恢复期城市群经济韧性水平,并进一步运用Shift-Share分解方法探索长三角城市群经济韧性内在影响机制。研究显示:抵抗期和恢复期中长三角城市群经济韧性均值分别为0.309和0.301,均强于全国层面经济韧性水平;Shift-Share分解后发现竞争力分量对各城市经济韧性水平提升起到决定性作用,抵抗期阶段主要由第二、三产业共同作用影响经济韧性水平;恢复期阶段则以第二产业竞争力为主导力量,同时以第三产业竞争力作为辅助力量。通过实证探究长三角城市群经济一体化发展的规律和特点,为增强中国经济韧性提出相关建议,助力中国经济高质量发展。 展开更多
关键词 长三角城市群 经济韧性 Shift-share分解 产业结构 竞争力
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A Shared Natural Neighbors Based-Hierarchical Clustering Algorithm for Discovering Arbitrary-Shaped Clusters
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作者 Zhongshang Chen Ji Feng +1 位作者 Fapeng Cai Degang Yang 《Computers, Materials & Continua》 SCIE EI 2024年第8期2031-2048,共18页
In clustering algorithms,the selection of neighbors significantly affects the quality of the final clustering results.While various neighbor relationships exist,such as K-nearest neighbors,natural neighbors,and shared... In clustering algorithms,the selection of neighbors significantly affects the quality of the final clustering results.While various neighbor relationships exist,such as K-nearest neighbors,natural neighbors,and shared neighbors,most neighbor relationships can only handle single structural relationships,and the identification accuracy is low for datasets with multiple structures.In life,people’s first instinct for complex things is to divide them into multiple parts to complete.Partitioning the dataset into more sub-graphs is a good idea approach to identifying complex structures.Taking inspiration from this,we propose a novel neighbor method:Shared Natural Neighbors(SNaN).To demonstrate the superiority of this neighbor method,we propose a shared natural neighbors-based hierarchical clustering algorithm for discovering arbitrary-shaped clusters(HC-SNaN).Our algorithm excels in identifying both spherical clusters and manifold clusters.Tested on synthetic datasets and real-world datasets,HC-SNaN demonstrates significant advantages over existing clustering algorithms,particularly when dealing with datasets containing arbitrary shapes. 展开更多
关键词 Cluster analysis shared natural neighbor hierarchical clustering
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Shared decision making in rural general practices:a qualitative exploration of older rural South Australians'perceived involvement in clinical consultations with doctors
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作者 Mohammad Hamiduzzaman Noore Siddiquee +4 位作者 Harry James Gaffney Frances Barraclough Aziz Rahman Jennene Greenhill Vicki Flood 《Global Health Journal》 2024年第3期140-146,共7页
Background:Shared decision-making(SDM)implementation is a priority for Australian health systems,including general practices but it remains complex for specific groups like older rural Australians.We initiated a quali... Background:Shared decision-making(SDM)implementation is a priority for Australian health systems,including general practices but it remains complex for specific groups like older rural Australians.We initiated a qualitative study with older rural Australians to explore barriers to and facilitators of SDM in local general practices.Methods:We conducted a patient-oriented research,partnering with older rural Australians,families,and health service providers in research design.Participants who visited general practices were purposively sampled from five small rural towns in South Australia.A semi-structured interview guide was used for interviews and reflexive thematic coding was conducted.Results:Telephone interviews were held with 27 participants.Four themes were identified around older rural adults’involvement in SDM:(1)Understanding of"patient involvement";(2)Positive and negative outcomes;(3)Barriers to SDM;and(4)Facilitators to SDM.Understanding of patient involvement in SDM considerably varied among participants,with some reporting their involvement was contingent on the“opportunity to ask questions”and the“treatment choices”offered to them.Alongside the opportunity for involvement,barriers such as avoidance of cultural care and a lack of continuity of care are new findings.Challenges encountered in SDM implementation also included resource constraints and time limitations in general practices.Rural knowledge of general practitioners and technology integration in consultations were viewed as potential enablers..Conclusion:Adequate resources and well-defined guidelines about the process should accompany the implementation of SDM in rural general practices of South Australia.Innovative strategies by general practitioners promoting health literacy and culturally-tailored communication approaches could increase older rural Australians'involvement in general. 展开更多
关键词 General practices shared decision making Olderrural Australians Patient involvement South Australia
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A study on the influencing factors of rural tourism promoting households'shared prosperity in Yinan County of Shandong Province
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作者 YU Feng XIE Ai-liang 《Ecological Economy》 2024年第1期72-84,共13页
This study examines the influencing factors of rural tourism in promoting shared prosperity among households,using the case study of Yinan County in Shandong province,China.The research aims to provide insights into t... This study examines the influencing factors of rural tourism in promoting shared prosperity among households,using the case study of Yinan County in Shandong province,China.The research aims to provide insights into the economic benefits experienced by low-income households in the context of rural tourism development.Based on field research conducted from April 8,2023,to May 17,2023,including interviews and site visits,the study constructs an evaluation index system to assess the influencing factors.Through expert scoring and the application of a weighted set-valued mathematical statistical model,the importance and quantification of each factor are determined.The results indicate that the current stage of promoting shared prosperity through rural tourism in Yinan County is primarily influenced by the scale of tourist consumption of external visitors.This factor outweighs others such as the participation capacity and willingness of low-income households,the capacity of investment enterprises,and the policies and financial allocation of the local government.The findings emphasize the significance of external visitor spending and highlight the need to address the obstacles faced by low-income households in accessing economic benefits.The evaluation index system and measurement model presented in this study offer a scientific basis for assessing and improving the income situation of low-income households in rural tourism development initiatives.However,it is crucial to note that the importance of these influencing factors may evolve with the lifecycle of the tourism destination.Future research should include long-term tracking and consider a broader range of indicators to deepen our understanding of their mechanisms and significance.Furthermore,alternative approaches and theories may provide valuable perspectives for further exploration in this field. 展开更多
关键词 rural tourism households shared prosperity influencing factors economic benefits
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Youth Exchange“Harmony for Shared Prosperity”
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《Contemporary World》 2024年第3期F0003-F0003,共1页
Contemporary World Magazine,which is affiliated to the International Department of the CPC Central Committee(IDCPC),held an exchange act ivi ty themed on“Harmony for Shared Prosperity”in Beijing on May 7,2024.
关键词 Prosper HARMONY shareD
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Joint Management of Shared Resources, Issues and Conflicts of the Nso and Oku Tribes in the Ngongbaa Montane Forest Area, NWR of Cameroon
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作者 Jean-Louis Tatah Elvis Kah 《Natural Resources》 2024年第6期149-172,共24页
Wherever people live together in or near homelands that harbour joint natural resources such as forest, water, minerals, oil etc., they must collaborate, co-exist and share these resources irrespective of their geneti... Wherever people live together in or near homelands that harbour joint natural resources such as forest, water, minerals, oil etc., they must collaborate, co-exist and share these resources irrespective of their genetic, social, cultural, and political peculiarities. This is not always the case when self-interest, ethnic divisions, elitist politics, economic interest and power tussle set in. The Nso and Oku people who reside in the Ngongbaa Forest area constitute an example of joint management of resources where at one period, their relationship over the management of the Oku Mountain Forest was cordial and at another, the relationship became conflictive. This study was designed to study the influence of the KIFP forest management policies on the Nso indigenous forest Management system in Ngongbaa Forest, and its implications. The data collected for the study was secured through the administration of a questionnaire to residents of 10 villages adjacent to the Ngongbaa Forest, and forest users who carried out livelihood activities there between 1963 and 2015. These forest user groups include beekeepers, rat trappers, grazers, mushroom gatherers, ground honey/tree honey harvesters, carvers, etc. The investigation also extended to the traditional leaders of Nso and Oku who are in charge of the land tenure systems. The findings show that the Oku Mountain Forest is jointly owned by the Nso and Oku people. The Nso own the eastern half of the forest known as Ngongbaa Forest while the Oku own the western half, known as the Kilum Forest. The cordial relationship that existed between these people ensured the conservation of the forest. But the conflicts that later set in, especially due to the creation of the Kilum Mountain Forest Project in 1987 later changed to the Kilum Ijim Forest Project (KIFP) in 1992 sidelined the local communities which was contrary to the dispositions of the new Cameroon forest law enacted in 1994. Thus, the indigenous conservation practices became ignored which the local population never digested well. This seriously jeopardized the wellbeing of the forest in general. 展开更多
关键词 CONFLICT Joint Management shared Resources Ngongbaa Kilum CONSERVATION
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An Exploration of the Three Dimensions and Epochal Strengths of Building a Human Community With a Shared Future
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作者 Jiang Ruibing Liu Zongling 《Contemporary Social Sciences》 2024年第3期120-138,共19页
The idea of a human community with a shared future was proposed by the Communist Party of China(CPC)Central Committee with Comrade Xi Jinping at its core for the future development of human beings to face up to the mo... The idea of a human community with a shared future was proposed by the Communist Party of China(CPC)Central Committee with Comrade Xi Jinping at its core for the future development of human beings to face up to the most important question in today's world:“What is happening to the world and what should we do?”It profoundly answers the question of the world,history,and the times.The theory of a human community with a shared future is an innovative theory with a multidimensional formation logic that guides humanity toward continually seeking common interests and values.This paper dives into the profound motivations behind building a human community with a shared future from historical,cultural,and practical dimensions and analyzes its epochal value from both domestic and international perspectives.This not only helps exert China's role in the international community,contributing Chinese strength to the construction of a peaceful,stable,and prosperous human society,but also enhances the influence of the idea of a human community with a shared future in the international community,accelerating the building of a human community with a shared future that considers the legitimate concerns of all countries,and aiding in solving the crises facing the world. 展开更多
关键词 a human community with a shared future historical dimension cultural dimension practical dimension epochal strength
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Enablers and barriers of implementing shared governance in nursing departments:a case study from the United Arab Emirates
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作者 Siboj Kurup Anne Paula Manalastas Jayzafer Ciruelas 《Frontiers of Nursing》 2024年第4期415-426,共12页
Objective:The literature provides evidence about the positive impact of shared governance implementation in nursing departments and units,as well as on several aspects of nursing practice,including nurse empowerment,e... Objective:The literature provides evidence about the positive impact of shared governance implementation in nursing departments and units,as well as on several aspects of nursing practice,including nurse empowerment,engagement,well-being,job satisfaction,retention,and positive outcomes in direct patient care.Accordingly,many nursing departments of United Arab Emirates(UAE)hospitals have implemented shared governance in their units.However,the success of implementation varies among these hospitals.Therefore,the study aimed to explore the progress of shared governance implementation in hospitals,identify the enablers and inhibitors of implementing the model,and produce a recommendation to help the nursing departments of hospitals to overcome challenges and accelerate the implementation process.Methods:The study used an inductive,qualitative case-study research method and semi-structured in-depth interviews with a purposive sample of 15 nurses working in various units in a tertiary hospital in UAE.The authors used a thematic data analysis approach to find the results.Results:The results identified immediate manager understanding and support as a significant enabler and lack of senior management support,nurses'attitudes and behaviors,and time as the main barriers.The study highlights that nurses are positive and enthusiastic about improving the current situation of shared governance by providing several suggestions and strategies.Conclusions:The study highlights that senior nursing managers should re-evaluate shared governance implementation and modify the strategies accordingly. 展开更多
关键词 NURSING nurses PARTICIPATORY LEADERSHIP shared governance UAE
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基于改进Theil指数和Shift-Share模型的2012—2021年中国产业偏离分析
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作者 高孝伟 张颖昆 +1 位作者 李华 王苏梦 《资源与产业》 2024年第1期15-24,共10页
文章首先通过对现有文献的梳理和分析,发现针对产业偏离的测算,传统的产业偏离度E系数、Theil指数及Shift-Share模型均存在一定的缺陷,E系数和Theil指数的缺陷主要体现在计算原理方面,而Shift-Share模型的缺陷主要表现在参照系选择的合... 文章首先通过对现有文献的梳理和分析,发现针对产业偏离的测算,传统的产业偏离度E系数、Theil指数及Shift-Share模型均存在一定的缺陷,E系数和Theil指数的缺陷主要体现在计算原理方面,而Shift-Share模型的缺陷主要表现在参照系选择的合理性和数据采集的可行性方面。然后,基于现有模型的基本原理,提出了更为合理和更具可操作性的产业偏离测算方法,再采用实证研究的方法,根据2012—2021年的数据,对中国的产业偏离情况进行具体分析,得出尽管中国存在产业偏离,但产业偏离度在逐渐减小。最后,基于修正模型的计算结果,并结合当前的国际国内环境,提出如下政策建议:1)第一产业要依靠创新和科技引领,促进农村劳动力在城乡间有序转移,实现农业生产的规模化和现代化;2)第二产业要加快产业的升级换代,建立和保持独立、自主、完整的工业体系,加大在基础研究方面的投入,尽早突破美西方的技术封锁;3)第三产业的发展重点应该在金融和科教两个方面,要进一步提升香港地区、上海和北京等城市的世界金融中心地位,依靠金融创新来规避现行国际金融体系的不利约束和影响,同时要将科教兴国战略落到实处,努力探索适合中国国情的从小学到大学各阶段的教育模式。 展开更多
关键词 三次产业 偏离度 THEIL系数 Shift-share模型 产业结构优化
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基于改进的think-pair-share混合式教学在药学专业英语教学中的应用研究
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作者 王虹 葛燕青 张宏志 《中国高等医学教育》 2024年第3期119-121,共3页
该研究以2018级药学专业本科2个班为研究对象,试验组采取改进的think-pair-share混合式教学,对照组采用传统教学模式。通过对两组学生考试成绩、单元测验成绩、SRSSDL评分,探索改进的think-pair-share混合式教学在医学相关专业教学中的... 该研究以2018级药学专业本科2个班为研究对象,试验组采取改进的think-pair-share混合式教学,对照组采用传统教学模式。通过对两组学生考试成绩、单元测验成绩、SRSSDL评分,探索改进的think-pair-share混合式教学在医学相关专业教学中的应用效果。结果显示,试验组学生期末考试成绩、单元测验成绩、SRSSDL量表评分均明显高于对照组(P<0.05,P<0.01)。改进的think-pair-share混合式教学能显著提升学生的主动学习和自我效能,有望在医药相关专业教学中推广应用。 展开更多
关键词 改进 think-pair-share 混合式 药学专业英语
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影响突发自然灾害事件信息分享意愿的机制研究——基于信息来源与特质共情的视角
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作者 石蕊 胡宇涵 +1 位作者 刘畅 尚俊辰 《情报杂志》 北大核心 2025年第2期191-199,F0003,共10页
突发事件背景下的公众信息互动模式深刻塑造和引导舆情态势,尤其是突发自然灾害事件的高度不确定性和紧迫性不仅激发了公众复杂情绪,还极大地促进了多元信息主体的广泛参与与互动。该研究聚焦于特质共情和信息来源对突发自然灾害事件信... 突发事件背景下的公众信息互动模式深刻塑造和引导舆情态势,尤其是突发自然灾害事件的高度不确定性和紧迫性不仅激发了公众复杂情绪,还极大地促进了多元信息主体的广泛参与与互动。该研究聚焦于特质共情和信息来源对突发自然灾害事件信息分享行为决策的影响,深入剖析行为背后的神经机制以全面理解信息评估的复杂心理过程。基于事件相关电位(ERP)技术,该研究设计2信息来源(官方vs.非官方)×2特质共情(高vs.低)双因素混合脑电实验,探索性从神经生理层面分析不同来源的突发自然灾害事件信息在大脑认知加工过程中的神经响应模式,以及这些模式如何因个体特质共情差异而最终影响个体不同的分享决策。行为结果显示,在面对突发自然灾害事件信息时,所有被试对官方来源的信息表现出更高的分享意愿和更短的决策时间,且高特质共情被试信息分享倾向更为积极;ERP结果显示,在突发事自然灾害事件信息评估过程中,相较于低特质共情被试,高特质共情被试在额区及中央区表现出增强的P2脑电波幅,同时在该区域诱发的N400脑电波幅显著降低;非官方来源的信息则诱发更高的N400脑电波幅。该研究表明高特质共情个体对突发自然灾害事件信息更敏感,在信息加工的早期展现出显著的加工优势。官方来源的信息则在晚期信息加工阶段体现优势,表现为脑电活动的增强。 展开更多
关键词 突发自然灾害事件 信息分享 分享意愿 事件相关电位(ERP) 特质共情 信息来源
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智能网联环境下的汽车共享平台设计
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作者 牛延强 王燕涛 乔引庄 《汽车文摘》 2025年第1期47-51,共5页
针对传统共享汽车业务发展面临重资产、重运营、收入来源单一的困境,通过分析汽车租赁市场特征,结合自动驾驶和车路协同技术发展现状,针对车辆日租市场的计划性特征,提出了智能网联车共享平台方案。通过系统梳理平台服务和角色,将其划... 针对传统共享汽车业务发展面临重资产、重运营、收入来源单一的困境,通过分析汽车租赁市场特征,结合自动驾驶和车路协同技术发展现状,针对车辆日租市场的计划性特征,提出了智能网联车共享平台方案。通过系统梳理平台服务和角色,将其划分工厂、车源用户、智慧停车场、签约驾驶员、日租和分时租赁6种服务角色,对应于车源流转、日租、分时租赁3个服务环节,基于车路协同网络和车辆跟驰技术尽可能降低车辆调度成本。该方案在突破的传统共享汽车业务困境的同时,有助于车路协同落地前期技术的推广,有利于车电分离模式的普及。 展开更多
关键词 共享汽车 车路协同 智能网联车
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全膝关节置换术病人参与手术决策的研究进展
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作者 钱会娟 胡三莲 +2 位作者 蔡婷婷 吴傅蕾 袁长蓉 《护理研究》 北大核心 2025年第2期323-327,共5页
对全膝关节置换术(TKA)病人参与手术决策的要素、TKA病人参与手术决策的影响因素、TKA病人手术决策辅助工具的临床应用进行综述,以期为我国TKA病人参与医疗决策提供参考。
关键词 全膝关节置换术 共享决策 病人参与 手术 护理 综述
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基于安全视角下仪器共享平台管理模式的探析
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作者 陈晓丽 刘世君 +1 位作者 陈佩丽 苏秋成 《实验科学与技术》 2025年第1期149-155,共7页
仪器共享平台是依托高校、科研院所建立的集大型仪器设备共享、科研任务、仪器功能和方法开发于一体的特色平台,平台的安全运行是管理工作中的关键。该文从安全角度分析了仪器共享平台运行现状和主要安全隐患,分别从平台监督控制管理、... 仪器共享平台是依托高校、科研院所建立的集大型仪器设备共享、科研任务、仪器功能和方法开发于一体的特色平台,平台的安全运行是管理工作中的关键。该文从安全角度分析了仪器共享平台运行现状和主要安全隐患,分别从平台监督控制管理、仪器共享管理、实验室安全管理、化学试剂管理、安全教育管理和突发事件应急管理等方面初步探讨管理模式,旨在建立完善的仪器共享管理平台的安全管理体系,为仪器共享平台管理提供新的思路。 展开更多
关键词 仪器共享平台 安全管理 仪器设备
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充气式共享智能快递包装袋设计研究
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作者 徐娅丹 李志斌 陈榕福 《科技创新与应用》 2025年第1期124-128,共5页
为解决快递包装行业中过度包装、包装材料回收难度大、用户信息容易泄露等难题,实现快递包装可循环、轻量化、智能化的绿色发展。基于对当前快递包装问题的调研与分析,采用SCAMPER创新思维方法探索解决方案,确定以创新快递包装的结构、... 为解决快递包装行业中过度包装、包装材料回收难度大、用户信息容易泄露等难题,实现快递包装可循环、轻量化、智能化的绿色发展。基于对当前快递包装问题的调研与分析,采用SCAMPER创新思维方法探索解决方案,确定以创新快递包装的结构、材料、打包方式为突破口,整合物联网技术及软件技术,设计研究一种无需减震填充物的、可共享循环使用的智能快递包装袋。提出充气式共享智能快递包装袋解决方案。创新设计充气式包装结构与更高效的打包方式,采用可降解材料,结合物联网技术,通过移动端程序和共享快递袋收发终端完成快递袋的领取、快充气打包、寄件、快放气拆件和归还快递袋的收发快递流程,实现可共享循环使用、无填充物、智能高效和无面单的预期设想,为绿色可持续的快递包装提出一种新思路。 展开更多
关键词 充气式 共享 智能 绿色可持续 快递包装
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数字化赋能高校虚拟仿真实验教学共享平台构建与实践
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作者 尹婵娟 沈清明 郭盛 《实验科学与技术》 2025年第1期137-143,共7页
在高校教育数字化转型背景下,如何用好虚拟仿真实验教学课程资源是各高校亟待解决的问题。该文分析了虚拟仿真实验教学课程资源在共享过程中所面临的问题,在遵循“系统联通、高效协同、资源整合、技术支撑、分步建设、不断拓展”原则基... 在高校教育数字化转型背景下,如何用好虚拟仿真实验教学课程资源是各高校亟待解决的问题。该文分析了虚拟仿真实验教学课程资源在共享过程中所面临的问题,在遵循“系统联通、高效协同、资源整合、技术支撑、分步建设、不断拓展”原则基础上,研究和设计了基于数字技术的虚拟仿真实验教学共享平台架构及功能模块。该平台包含丰富的实验教学课程资源库,实现了与人事、教务管理系统对接,引入了大数据分析技术,既满足了学生个性化学习需要,也帮助教师不断提高教学质量。 展开更多
关键词 教育数字化 虚拟仿真 实验资源 共享平台
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网络问答社区核心参与者知识共享障碍机制研究——基于扎根理论与系统动力学仿真的实践
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作者 沈占波 刘建泽 +1 位作者 王蒙 单伟 《电化教育研究》 北大核心 2025年第1期79-85,共7页
随着核心参与者在网络问答社区知识共享中的作用愈发凸显,探究其知识共享障碍机制对于提高群体学习质量具有重要价值。研究首先通过扎根理论构建核心参与者知识共享行为意愿障碍因素模型;其次,利用系统动力学建立障碍机制模型,仿真探究... 随着核心参与者在网络问答社区知识共享中的作用愈发凸显,探究其知识共享障碍机制对于提高群体学习质量具有重要价值。研究首先通过扎根理论构建核心参与者知识共享行为意愿障碍因素模型;其次,利用系统动力学建立障碍机制模型,仿真探究核心参与者知识共享行为数量的演化规律及关键障碍因素对知识共享行为数量产生非线性影响的传导逻辑。研究发现知识共享主体障碍、客体障碍等4个障碍因素是核心参与者知识共享行为意愿的主要障碍因素,各因素间存在相互作用。仿真结果表明:核心参与者知识共享行为意愿和数量增速逐渐放缓;调节参数灵敏度后,各障碍因素均会导致核心参与者知识共享行为数量下降。其中,知识共享氛围障碍、核心参与者特征障碍等5个关键障碍因素对核心参与者知识共享行为数量阻碍作用明显,研究据此提出着重优化关键障碍因素所在反馈回路的建议。 展开更多
关键词 网络问答社区 核心参与者 知识共享 障碍机制 扎根理论 仿真
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电子信息类专业硕士研究生联合培养模式研究
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作者 王亚君 孟丽囡 曹洪奎 《科教文汇》 2025年第1期69-72,共4页
联合培养在现代教育中扮演着重要角色,对培养研究生的创新能力尤为重要。该文旨在探讨联合培养的意义、挑战和影响。主要从联合培养的模式,包括资源共享和互补、学术交流和合作、提高学生综合素质以及增强研究影响力等方面阐述。总结了... 联合培养在现代教育中扮演着重要角色,对培养研究生的创新能力尤为重要。该文旨在探讨联合培养的意义、挑战和影响。主要从联合培养的模式,包括资源共享和互补、学术交流和合作、提高学生综合素质以及增强研究影响力等方面阐述。总结了联合培养的重要性,并呼吁学校和机构加强合作,克服困难,为学生提供更好的教育和研究平台。 展开更多
关键词 专业硕士研究生 联合培养 资源共享 综合素质
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