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An Empirical Study on the Reflective Feedback Model Based on Pedagogical Agents to Improve Students’ Problem-Solving Ability 认领 引用 被引量：1
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作者 Hui-Lin Zhang Jun-Jie Yan +4 位作者 Jing Liu Zhuo-Cen Zou Qun-Fang Zeng Yu-Lu Jin Jian-Nan Wu 《教育技术与创新》 2025年第1期66-75,共10页
This study constructs a reflective feedback model based on a pedagogical agent(PA)and explores its impact on students’problem-solving ability and cognitive load.A quasi-experimental design was used in the study,with ... This study constructs a reflective feedback model based on a pedagogical agent(PA)and explores its impact on students’problem-solving ability and cognitive load.A quasi-experimental design was used in the study,with 84 students from a middle school selected as the research subjects(44 in the experimental group and 40 in the control group).The experimental group used the reflective feedback model,while the control group used the factual feedback model.The results show that,compared with factual feedback,the reflective feedback model based on the pedagogical agent significantly improves students’problem-solving ability,especially at the action and thinking levels.In addition,this model effectively reduces students’cognitive load,especially in terms of internal and external load. 展开更多
关键词 pedagogical agent problem-solving ability reflective feedback
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Role of academic self-efficacy in the relationship between self-directed learning readiness and problem-solving ability among nursing students 认领 引用
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作者 Xiao-Hong Zhang Li-Na Meng +4 位作者 Hui-Hui Liu Ru-Zhen Luo Chun-Mei Zhang Pei-Pei Zhang Yan-Hui Liu 《Frontiers of Nursing》 2018年第1期75-81,共7页
Objective: Problem-solving should be a fundamental component of nursing education because It is a core ability for professional nurses. For more effective learning, nursing students must understand the relationship be... Objective: Problem-solving should be a fundamental component of nursing education because It is a core ability for professional nurses. For more effective learning, nursing students must understand the relationship between self-directed learning readiness and problem-solving ability. The aim of this study was to investigate the relationships among self-directed learning readiness, problemsolving ability, and academic self-efficacy among undergraduate nursing students.Methods: From November to December 2016, research was conducted among 500 nursing undergraduate students in Tianjin, China,using a self-directed learning readiness scale, an academic self-efficacy scale, a questionnaire related to problem-solving, and selfdesigned demographics. The response rate was 85.8%.Results: For Chinese nursing students, self-directed learning readiness and academic self-efficacy reached a medium-to-high level,while problem-solving abilities were at a low level. There were significant positive correlations among the students' self-directed learning readiness, academic self-efficacy, and problem-solving ability. Furthermore, academic self-efficacy demonstrated a mediating effect on the relationship between the students' self-directed learning readiness and problem-solving ability.Conclusions: To enhance students' problem-solving ability, nursing educators should pay more attention to the positive impact of self-directed learning readiness and self-efficacy in nursing students' education. 展开更多
关键词 self-directed learning readiness problem-solving ability academic self-efficacy nursing undergraduates nursing students cross-sectional survey
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Impact of self-directed learning readiness and learning attitude on problem-solving ability among Chinese undergraduate nursing students 认领 引用
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作者 Ru-Zhen Luo Xiao-Hong Zhang +1 位作者 Chun-Mei Zhang Yan-Hui Liu 《Frontiers of Nursing》 2019年第2期143-150,共8页
Objective: To explore the effects of self-directed learning readiness and learning attitude on problem-solving ability among Chinese undergraduate nursing students. Methods: A convenience sampling of 460 undergraduate... Objective: To explore the effects of self-directed learning readiness and learning attitude on problem-solving ability among Chinese undergraduate nursing students. Methods: A convenience sampling of 460 undergraduate nursing students was surveyed in Tianjin, China. Students who participated in the study completed a questionnaire that included social demographic questionnaire, Self-directed Learning Readiness Scale, Attitude to Learning Scale, and Social Problem-Solving Inventory. Pearson’s correlation analysis was performed to test the correlations among problem-solving ability, self-directed learning readiness, and learning attitude. Hierarchical linear regression analyses were performed to explore the mediating role of learning attitude. Results: The results showed that learning attitude (r=0.338, P<0.01) and self-directed learning readiness (r=0.493, P<0.01) were positively correlated with problem-solving ability. Learning attitude played a partial intermediary role between self-directed learning readiness and problem-solving ability (F=74.227, P<0.01). Conclusions: It is concluded that nursing educators should pay attention on students’ individual differences and take proper actions to inspire students’ self-directed learning readiness and learning attitude. 展开更多
关键词 undergraduate nursing students self-directed learning readiness learning attitude problem-solving ability China
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Water oxidation catalytic ability of polypyridine complex containing a μ-OH, μ-O_2 dicobalt(iii) core 认领 引用
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作者 Junqi Lin Baochun Ma +1 位作者 Mindong Chen Yong Ding 《Chinese Journal of Catalysis》 SCIE EI CAS CSCD 北大核心 2018年第3期463-471,共9页
Two polypyridine complexes containingμ‐OH,μ‐O2dicobalt(III)cores,[(TPA)CoIII(μ‐OH)(μ‐O2)CoIII(TPA)](ClO4)3and[(BPMEN)CoIII(μ‐OH)(μ‐O2)CoIII(BPMEN)](ClO4)3(TPA=tris(2‐pyridylmethyl)amine,BPMEN=N,N′‐dimet... Two polypyridine complexes containingμ‐OH,μ‐O2dicobalt(III)cores,[(TPA)CoIII(μ‐OH)(μ‐O2)CoIII(TPA)](ClO4)3and[(BPMEN)CoIII(μ‐OH)(μ‐O2)CoIII(BPMEN)](ClO4)3(TPA=tris(2‐pyridylmethyl)amine,BPMEN=N,N′‐dimethyl‐N,N′‐bis(pyridin‐2‐ylmethyl)ethane‐1,2‐diamine),have previously been reported as inactive in the light‐driven water oxidation reaction(ACS Catal.,2016,6,5062?5068).Herein,another dicobalt(III)compound,μ‐OH,μ‐O2‐[{(enN4)2Co2}](ClO4)3(enN4=1,6‐bis(2‐pyridyl‐2,5‐diazaocta‐2,6‐diene),with a similar core structure was synthesized,characterized,and applied to the light‐driven water oxidation reaction.Collective experiments showed that the complex itself was also inactive in the light‐driven water oxidation,and that the activity observed originated from Co(II)impurities.This research establishes that complexes possessing aμ‐OH,μ‐O2dicobalt(III)core structure are not appropriate choices for true molecular catalysts ofwater oxidation. 展开更多
关键词 Water oxidation Photocatalysis Catalytic ability Cobalt oxide Complex
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Research of Personnel Operational Ability Evaluation of Large-scale Complex Equipment 认领 引用
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作者 JIANG Weiyang HE Xiaoliang ZHAO Manyun 《International Journal of Plant Engineering and Management》 2019年第3期129-139,共11页
The level of personnel operation ability determines the expected effectiveness of large-scale complex equipment. Firstly, this paper constructs the personnel operational ability evaluation index system and analyzes th... The level of personnel operation ability determines the expected effectiveness of large-scale complex equipment. Firstly, this paper constructs the personnel operational ability evaluation index system and analyzes the data source of index. Secondly, the weight of index is determined and the fuzzy comprehensive evaluation model is proposed. Finally, results of instance analysis show that the evaluation model is feasible and effective. 展开更多
关键词 large-scale complex equipment personnel operational ability AHP fuzzy comprehensive evaluation
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Creative Problem-Solving and Music: Analyzing the Correlation between Music and Divergent Thinking Abilities 认领 引用
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作者 Aidan Kang 《Journal of Behavioral and Brain Science》 2023年第11期199-205,共7页
This research paper delves into the connection, between problem-solving and music. It’s a topic that has piqued the interest of scholars in fields, including science and neuroscience. The study explores how music can... This research paper delves into the connection, between problem-solving and music. It’s a topic that has piqued the interest of scholars in fields, including science and neuroscience. The study explores how music can influence our ability to think divergently which is an aspect of creative thinking. It builds upon advancements in methods to investigate the relationship between music and divergent thinking aiming to uncover potential correlations. Doing it offers insights into the interplay between artistic expression and cognitive innovation. This research combines an analysis of existing literature with data collected from a group of participants shedding light on how music impacts our capacity for creative thinking. It demonstrates that music plays a role as a catalyst, for stimulating and enhancing thinking abilities. 展开更多
关键词 Dream Cognitive Creative Problem-Solving Divergent Thinking Abilities
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Synthesis of A Novel Bridged Bis(β-cyclodextrin)s Possessing Phenan- throline Tether and Its Molecular Binding Ability with Dyes 认领 引用
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作者 Li Peng LIANG 《Chinese Chemical Letters》 SCIE CAS 2003年第1期9-12,共4页
A novel b-cyclodextrin dimer bearing 2, 9-diformyl-1, 10-phenanthroline tether 4 has been synthesized and its inclusion complexation behavior with two triangular model substrates (RhB and BG) has been investigated thr... A novel b-cyclodextrin dimer bearing 2, 9-diformyl-1, 10-phenanthroline tether 4 has been synthesized and its inclusion complexation behavior with two triangular model substrates (RhB and BG) has been investigated through fluorescence and ultraviolet spectrometry. The result obtained indicated that novel bridged bis(b-cyclodextrin)s could significantly enhance the original molecular binding ability of native b-cyclodextrin by cooperative binding of two hydrophobic cavities. 展开更多
关键词 Bis(β-cyclodextrin)s inclusion complexation dye binding ability.
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面向新质生产力培养卓越工程师:逻辑、能力与路径 认领 引用 被引量：1
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作者 耿乐乐 《西北工业大学学报（社会科学版）》 CSSCI 2026年第2期82-90,共9页
卓越工程师是新质生产力催生与发展的重要先进生产要素,其培养质量影响着新质生产力的发展潜力和速度。通过分析新质生产力根本动力、典型特征和核心要素,进而阐明卓越工程师促进新质生产力的逻辑,并以此构建了新质生产力要求下的卓越... 卓越工程师是新质生产力催生与发展的重要先进生产要素,其培养质量影响着新质生产力的发展潜力和速度。通过分析新质生产力根本动力、典型特征和核心要素,进而阐明卓越工程师促进新质生产力的逻辑,并以此构建了新质生产力要求下的卓越工程师核心能力模型。研究表明,卓越工程师在实现国家强盛、关键技术创新和突破、引领产业发展方面发挥着关键作用;面向新质生产力的卓越工程师必须具备工程实践能力、技术创新能力、复杂工程问题解决能力、跨界融合能力、人文素养与社会责任感。培养符合新质生产力发展需要的卓越工程师要构建教育、科技、人才协同发展新机制,面向产业前沿的工程研究和人才培养体系,以及多主体协同育人机制。 展开更多
关键词 新质生产力 卓越工程师 复杂工程问题解决能力 多主体协同育人
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以复杂工程问题解决能力为导向的课程建设研究 认领 引用
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作者 尹贻林 孙肖肖 +2 位作者 邓娇娇 严玲 柯洪 《高等建筑教育》 2026年第1期162-171,共10页
以复杂工程问题的内涵为抓手,基于复杂工程问题跨学科性、综合性强等特点,探讨解决复杂工程问题须具备的能力要素,从技术能力和非技术能力两个维度进行解构。技术能力意味着解决复杂工程问题必须具备相应的工程知识应用能力和拓展能力,... 以复杂工程问题的内涵为抓手,基于复杂工程问题跨学科性、综合性强等特点,探讨解决复杂工程问题须具备的能力要素,从技术能力和非技术能力两个维度进行解构。技术能力意味着解决复杂工程问题必须具备相应的工程知识应用能力和拓展能力,具备复杂性动态变化下与之相适应的问题分析能力、研究能力和使用现代工具的能力;非技术能力则要求解决复杂工程问题应具备良好的沟通表达能力、组织协调能力、团队协作能力和符合时代要求的工程伦理观。基于此,从课程教学团队建设、课程规划建设、评价机制建设三个方面入手构建课程体系。课程教学团队建设要求教师必须树立“以教为本、以学生为中心”的教育理念,既要教会学生运用工程知识的技术本领,又要基于学生角度培养其非技术能力;课程规划建设强调课程设置应以复杂工程问题解决能力为导向,细化其能力指标进而设置相应的理论课程及实践课程,融合多元化教学方法有所侧重地培养学生解决复杂工程问题所需的技术能力和非技术能力;评价机制作为实现持续改进的必要手段,应综合考评学生的技术能力和非技术能力,以适应复杂工程问题解决能力评价需求。最后运用案例分析法以天津理工大学工程造价专业实践为例进行阐释,分析其以复杂工程问题解决能力为导向的课程设置情况及实践成效,旨在为地方应用型大学培养学生复杂工程问题解决能力提供借鉴。 展开更多
关键词 工程教育 复杂工程问题 能力培养 课程建设 工程造价
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基于“知识融合+能力培养”的程序设计类课程教学模式改革研究 认领 引用
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作者 邓泽林 黄园媛 罗奕 《计算机教育》 2026年第2期202-206,共5页
针对传统程序设计类课程中存在的知识学习与能力培养体系化设计不强的问题,提出程序设计类课程“知识融合+能力培养”的教学改革方案,通过构造高挑战度的实践案例库,并将案例库融入程序设计类课程中,形成知识和能力高度融合的培养体系,... 针对传统程序设计类课程中存在的知识学习与能力培养体系化设计不强的问题,提出程序设计类课程“知识融合+能力培养”的教学改革方案,通过构造高挑战度的实践案例库,并将案例库融入程序设计类课程中,形成知识和能力高度融合的培养体系,同时,设计“问题分析→方案研讨→建模优化→问题求解→总结提升”的能力培养机制,确保学生关键能力的达成。近3年的学生CSP认证成绩和学科竞赛成果说明教学改革有效培养了学生的问题求解能力。 展开更多
关键词 程序设计类课程 知识融合 能力培养 复杂问题
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建构主义理论下复杂工程问题解决能力培养的教学创新探索——以《工程项目管理》课程为例 认领 引用
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作者 刘敬严 邓曦 崔淑艳 《潍坊工程职业学院学报》 2026年第4期52-60,共9页
为满足新工科对解决复杂工程问题(complex engineering problems,CEP)能力的要求,基于建构主义学习理论,以《工程项目管理》课程为例,构建了“3433”教学创新模型。该模型以“知识基础—技能核心—素养支撑”三维框架明确能力构成;通过... 为满足新工科对解决复杂工程问题(complex engineering problems,CEP)能力的要求,基于建构主义学习理论,以《工程项目管理》课程为例,构建了“3433”教学创新模型。该模型以“知识基础—技能核心—素养支撑”三维框架明确能力构成;通过“基础层-核心层-拓展层-创新层”四阶体系,遵循认知进阶规律,借助情境任务与动态支架提升能力;依托“情境化-协作化-反思化”三化策略,专注于在工程场景中激活相关能力;同时,从“知识—能力—素养”三维多元评价体系构建了“过程-结果-增值”闭环。该体系为《工程项目管理》及同类课程的教学改革提供了协同范式。 展开更多
关键词 建构主义理论 《工程项目管理》课程 复杂工程问题 问题解决能力 教学创新实践
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复杂工程问题背景下的建筑构造教学实践 认领 引用
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作者 孙宇坤 《建筑与文化》 2026年第1期267-269,共3页
复杂建筑工程问题涉及跨领域、多学科的综合,对建筑学相关专业教育提出了新要求。文章在分析复杂建筑工程问题内涵和人才能力现状的基础上,从建筑构造课程教学视角,细致地探讨了在教学活动中融合解决复杂工程问题能力的途径,对提高建筑... 复杂建筑工程问题涉及跨领域、多学科的综合,对建筑学相关专业教育提出了新要求。文章在分析复杂建筑工程问题内涵和人才能力现状的基础上,从建筑构造课程教学视角,细致地探讨了在教学活动中融合解决复杂工程问题能力的途径,对提高建筑学相关专业人才培养成效具有一定的借鉴价值。 展开更多
关键词 建筑学 建筑构造 复杂工程问题 能力培养 教学实践
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新质生产力对制造业出口技术复杂度的效应研究 认领 引用
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作者 屠年松 梁婉媚 《对外经贸》 2026年第5期24-29,共6页
新质生产力是新时代先进生产力的重要表现形式,在本质上代表了先进生产力的发展新变化、新趋势。出口技术复杂度源于对全球价值链分工地位的研究,出口技术复杂度能够衡量该国家或地区在全球价值链中的地位。研究新质生产力对出口技术复... 新质生产力是新时代先进生产力的重要表现形式,在本质上代表了先进生产力的发展新变化、新趋势。出口技术复杂度源于对全球价值链分工地位的研究,出口技术复杂度能够衡量该国家或地区在全球价值链中的地位。研究新质生产力对出口技术复杂度的影响有助于全球价值链的攀升。基于2012—2022年A股制造业企业的实证研究显示,新质生产力对出口技术复杂度有重要提升作用。异质性分析表明,对非国有企业、非管制企业和东部地区企业的提升作用更显著。机制研究发现新质生产力通过提升创新能力、提高数字化转型水平推动出口技术复杂度的提高。 展开更多
关键词 新质生产力 出口技术复杂度 全球价值链 创新能力 数字化转型
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Highly Efficient Organic Ultraviolet Photodetectors Based on Re(I) Complexes 认领 引用 被引量：4
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作者 LIU Chun-bo WANG Long +4 位作者 LIU Min LI Chuan-bi LI Chun-mei CHE Guang-bo SU Bin 《Chemical Research in Chinese Universities》 SCIE CAS CSCD 2012年第3期503-506,共4页
High response organic ultraviolet photodetectors（UV-PDs） were demonstrated with 4,4＇,4”- tris[3-methyl-pheny（phenyl）amino]triphenylamine（m-MTDATA） and two Re（Ⅰ） complexes, （bathocuproine）- Re（CO）3CI（Re... High response organic ultraviolet photodetectors（UV-PDs） were demonstrated with 4,4＇,4”- tris[3-methyl-pheny（phenyl）amino]triphenylamine（m-MTDATA） and two Re（Ⅰ） complexes, （bathocuproine）- Re（CO）3CI（Re-BCP） and （bathophenanthroline）Re（CO）3Cl（Re-Bphen） to act as the electron donor and acceptor, re- spectively. UV-PDs have the configuration of indium tin oxide（ITO）/m-MTDATA（25 nm）/m-MTDATA：Re-complex （25-35 nm）/Re-complex（20 nm）/LiF（l nm）/Al（200 nm） with different blend layer thicknesses of 25, 30 and 35 nm. The optimized PD based on Re-Bphen offers a corrected-dark photocurrent up to 760μA/cm^2 at -10 V, corresponding to a response of 310 mA/W which is among the best values reported for organic UV-PDs. Excellent electron transport ability makes for such high photo-to-electron conversion. 展开更多
关键词 Organic ultraviolet photodetector Re（Ⅰ） complex High electron transport ability
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Superhydrated Zwitterionic Hydrogel with Dedicated Water Channels Enables Nonfouling Solar Desalination 认领 引用
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作者 Panpan Zhang Hanxue Liang +8 位作者 Yawei Du Haiyang Wang Yaqi Tian Jingtao Bi Lei Wang Zhiyuan Guo Jing Wang Zhi‑Yong Ji Liangti Qu 《Nano-Micro Letters》 SCIE EI CAS CSCD 2026年第3期354-367,共14页
Solar-driven interfacial desalination(SID)offers a sustainable route for freshwater production,yet its long-term performance is compromised by salt crystallization and microbial fouling under complex marine conditions... Solar-driven interfacial desalination(SID)offers a sustainable route for freshwater production,yet its long-term performance is compromised by salt crystallization and microbial fouling under complex marine conditions.Zwitterionic polymers offer promising nonfouling capabilities,but current zwitterionic hydrogel-based solar evaporators(HSEs)suffer from inadequate hydration and salt vulnerability.Inspired by the natural marine environmental adaptive characteristics of saltwater fish,we report a superhydrated zwitterionic poly(trimethylamine N-oxide,PTMAO)/polyacrylamide(PAAm)/polypyrrole(PPy)hydrogel(PTAP)with dedicated water channels for efficient,durable,and nonfouling SID.The directly linked N⁺and O⁻groups in PTMAO establish a robust hydration shell that facilitates rapid water transport while resisting salt and microbial adhesion.Integrated PAAm and PPy networks enhance mechanical strength and photothermal conversion.PTAP achieves a high evaporation rate of 2.35 kg m−2h−1under 1 kW m–2in 10 wt%NaCl solution,maintaining stable operation over 100 h without salt accumulation.Furthermore,PTAP effectively resists various foulants including proteins,bacterial,and algal adhesion.Molecular dynamics simulations reveal that the exceptional hydration capacity supports its nonfouling properties.This work advances the development of nonfouling HSEs for sustainable solar desalination in real-world marine environments. 展开更多
关键词 Zwitterionic hydrogel Strong hydration Nonfouling ability Sustainable solar desalination Complex marine environments
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供应链网络结构对企业实质性创新的影响研究 认领 引用
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作者 邓芷晴 吴小节 林珩 《管理学报》 CSSCI 北大核心 2026年第3期494-502,共9页
基于社会网络理论,探讨供应链网络结构对企业实质性创新的影响,并分析通才型领导的调节作用。以2005~2020年中国上市企业为样本,研究表明:供应链网络广度和深度与企业实质性创新呈倒U形关系,空间复杂性对实质性创新具有正向作用;通才型... 基于社会网络理论,探讨供应链网络结构对企业实质性创新的影响,并分析通才型领导的调节作用。以2005~2020年中国上市企业为样本,研究表明:供应链网络广度和深度与企业实质性创新呈倒U形关系,空间复杂性对实质性创新具有正向作用;通才型领导削弱了广度与深度对实质性创新的边际效应,强化了空间复杂性对创新的促进作用;在经济政策不确定性增强情境下,网络深度与空间复杂性对实质性创新的效应更为显著,而网络广度与创新之间的倒U形关系趋于平缓,体现了动态环境下供应链网络结构对创新的差异化影响机制。 展开更多
关键词 供应链网络结构 广度 深度 空间复杂性 通才型领导 实质性创新
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离子型镍配合物的制备及其电催化产氢性能综合性实验设计 认领 引用
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作者 刘维 胡宝怡 +2 位作者 余家瑜 陈克来 倪春林 《实验科学与技术》 CAS 2026年第1期53-60,共8页
通过科研成果提炼,将具有电催化产氢活性配合物的制备引入本科综合性实验教学,以2,2'-联吡啶(bpy)、1,2-二氰基-1,2'-二硫烯(mnt)和氯化镍为原料,制备一种离子型镍配合物([Ni(bpy)3][Ni(mnt)2]),用单晶X射线衍射仪(XRD)... 通过科研成果提炼,将具有电催化产氢活性配合物的制备引入本科综合性实验教学,以2,2'-联吡啶(bpy)、1,2-二氰基-1,2'-二硫烯(mnt)和氯化镍为原料,制备一种离子型镍配合物([Ni(bpy)3][Ni(mnt)2]),用单晶X射线衍射仪(XRD)、红外光谱、电喷雾质谱和紫外−可见光谱对配合物进行了表征,研究了其在有机相和水相的电催化产氢性能。结果表明,在电解电压为−1.15 V的磷酸盐缓冲溶液中,配合物在4 h内的产氢量为0.386 mmol,电催化效率(TON值)为2922.13,且具有良好的稳定性。该实验项目合成步骤简单,具有前沿性和综合性,涵盖的知识点和实验技术丰富,有利于学生树立绿色低碳理念,提高创新能力和科学研究的能力。 展开更多
关键词 二硫烯镍配合物 电催化 产氢 综合实验 创新能力
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Characteristic Studies of Arylated β-Cyclodextrins in Host-Guest Complexation with Small Molecules 认领 引用 被引量：1
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作者 Ai You HAO Lin Hui TONG Tian lin YANG and Ji Mao LIN 《Chinese Chemical Letters》 SCIE CAS 1998年第3期265-268,共4页
The aryl moiety which was bonded as a functional group on the primary alcohol side ofβ-CD or the secondary alcohol side of β-CD or the secondary alcohol side of β-CD with anethylenediamino chain could show remarkab... The aryl moiety which was bonded as a functional group on the primary alcohol side ofβ-CD or the secondary alcohol side of β-CD or the secondary alcohol side of β-CD with anethylenediamino chain could show remarkable different molecular recognition abilities in thecomplexation with small molecular guests such as alkanes, cycloketones etc. 展开更多
关键词 aryl moiety β-Cyclodextrin host-guest complexation molecular recognition ability
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表达驱动何以实现?——表达任务的核心目标和创设路径 认领 引用 被引量：1
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作者 王军 《天津师范大学学报（社会科学版）》 CSSCI 2026年第1期45-56,共12页
在“表达驱动”教学理论视域下,探讨“以表达需求驱动语言尝试,以表达挑战促成有意学习,以表达反馈实现语言优化”的“表达—驱动”机制运行模式,强调科学设计表达任务是表达驱动作用得以实现的关键因素。提出表达任务设计应围绕“言语... 在“表达驱动”教学理论视域下,探讨“以表达需求驱动语言尝试,以表达挑战促成有意学习,以表达反馈实现语言优化”的“表达—驱动”机制运行模式,强调科学设计表达任务是表达驱动作用得以实现的关键因素。提出表达任务设计应围绕“言语表达能力提升”“文化洞察力与身份胜任力锻造”“具身体验与自我效能感满足”三大目标,依循“主题框架—任务情境—任务梯度”为主轴的创设路径,注重任务真实性、认知层次性与模态多样性,以有效驱动学习者从“表达意愿”走向“意愿兑现”,为国际中文教育从“工具掌握”向“素养建构”转型提供理论支持与实践路径。 展开更多
关键词 表达驱动教学理论 任务设计 国际中文教育 言语表达能力 任务复杂度
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以护理结局为导向的标准化护理在复杂性肾结石手术患者中的应用效果 认领 引用
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作者 宋莉莉 郭丽平 《中国民康医学》 2026年第6期177-180,共4页
目的:观察以护理结局为导向的标准化护理在复杂性肾结石手术患者中的应用效果。方法:回顾性分析2023年5月至2024年5月该院收治的80例复杂性肾结石手术患者的临床资料,根据护理方法不同将其分为对照组和观察组各40例。对照组实施常规护理... 目的:观察以护理结局为导向的标准化护理在复杂性肾结石手术患者中的应用效果。方法:回顾性分析2023年5月至2024年5月该院收治的80例复杂性肾结石手术患者的临床资料,根据护理方法不同将其分为对照组和观察组各40例。对照组实施常规护理,观察组在对照组基础上实施以护理结局为导向的标准化护理。比较两组依从性,护理前后自护能力[自我护理能力测定量表(ESCA)]、舒适度[Kolcaba舒适状况量表(GCQ)]评分,并发症发生率,以及护理满意度。结果:观察组依从率高于对照组,差异有统计学意义(P<0.05);护理后,两组自我护理技能、自我概念、健康知识水平、自护责任感等ESCA各维度评分均高于护理前,且观察组高于对照组,差异有统计学意义(P<0.05);护理后,两组环境、心理精神、社会文化、生理等GCQ各维度评分均高于护理前,且观察组高于对照组,差异有统计学意义(P<0.05);观察组并发症发生率低于对照组,差异有统计学意义(P<0.05);观察组护理满意度高于对照组,差异有统计学意义(P<0.05)。结论:以护理结局为导向的标准化护理应用于复杂性肾结石手术患者可提高依从率、自护能力评分、舒适度评分和护理满意度,降低并发症发生率,效果优于常规护理。 展开更多
关键词 护理结局为导向 标准化护理 复杂性肾结石 手术 自护能力 并发症 舒适度
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