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丝网印刷 2022年第15期 13-16页

作者：孔琳娜浙江师范大学文化创意与传播学院

社交媒体中表情包不可缺少。分析甲骨文表情包为代表的传统文化符号转化应用的成败得失,提出了互联网背景下文化创新的概括性、规律性思考,力求对传统文化符号的转化应用提供启示。

关键词：甲骨文表情包转化设计应用

基于结构方程模型探讨青少年睡眠质量与负性生活事件、应对方式的关系

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四川精神卫生 2022年第6期35卷 566-571页

作者：朱文芬孔令娜傅一笑杜志银重庆医科大学护理学院重庆400016 重庆医科大学附属第一医院重庆400016 重庆医科大学医学信息学院重庆400016

目的采用结构方程模型探讨青少年睡眠质量与负性生活事件、应对方式之间的关系,为改善青少年睡眠质量提供参考。方法于2021年12月-2022年5月,选取重庆市3所中学767名初中生为研究对象,采用匹兹堡睡眠质量指数量表(PSQI)、青少年生活事... 详细信息

目的采用结构方程模型探讨青少年睡眠质量与负性生活事件、应对方式之间的关系,为改善青少年睡眠质量提供参考。方法于2021年12月-2022年5月,选取重庆市3所中学767名初中生为研究对象,采用匹兹堡睡眠质量指数量表(PSQI)、青少年生活事件量表(ASLEC)和简易应对方式量表(SCSQ)评估青少年睡眠质量、负性生活事件以及应对方式。采用结构方程模型分析睡眠质量与负性生活事件、应对方式之间的关系。结果检出存在睡眠障碍者222人(28.94%),青少年PSQI评分与ASLEC评分、SCSQ消极应对维度评分均呈正相关(r=0.612、0.590,P均<0.01),与积极应对维度评分呈负相关(r=-0.435,P<0.01)。构建负性生活事件、应对方式和睡眠质量关系的结构方程模型,结果显示,青少年负性生活事件对睡眠质量有直接和间接正向效应(β=0.448、0.322,P<0.05),积极应对对睡眠质量有直接负向效应(β=-0.368,P<0.05),消极应对对睡眠质量有直接正向效应(β=0.442,P<0.05)。结论负性生活事件和消极应对对青少年睡眠质量产生负向影响,积极应对对青少年睡眠质量产生正向影响。

关键词：青少年睡眠质量负性生活事件应对方式结构方程模型

A new method for asses sing symmetry of breast

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中华内分泌外科杂志 2018年第3期12卷 223-229页

作者： Kang ye Li Jianyi Song Bing Zhang Wenhai Wang Zhenrong Wang Helin kong linna Yin Tao Liu Zhipeng Li Ying Department of Pathology the Shengjing Hospital of China Medical University Shenyang 110004 China Department of Breast Surgery the Shengjing Hospital of China Medical University Shenyang 110004 China Cardiff Institute of Tissue Engineering and Repair Cardiff University Cardiff UK The Operating Room the Shengjing Hospital of China Medical University Shenyaug 110004 China The institute of Biomedical Engineering Chinese Academy of Medical Sciences & Peking Union Medical College Tianjin 300192 China

ObjectiveTo compare a novel mirror-overlap method with the traditional manual measurement and the subjective assessment in assessing breast symmetry after oncoplastic surgery.Methods59 patients with breast cancer who underwent conservation/reconstruction surgery were recruited. The post-operative assessment for breast symmetry was conducted using manual measurement, subjective assessment by the patient, their family member and a nurse, and the mirror-overlap method respectively. The latter method involved using the Photoshop to assess the area differences in breast outlines and shadows created by a flashlight when bilateral images were overlapped in the axis of midline.ResultsThe distance differences between bilateral breasts measured using manual method were negatively correlated with symmetric coefficients in the mirror-overlap method ( P<0.05) . There was a positive correlation between the average scores in the subjective assessment and symmetric coefficients of mirror-overlap method ( P<0.05) . ConclusionThe mirror-overlap method is an easy, feasible and cheap method which collects 3D breast information and provides an effective approach to assess breast symmetry after oncoplastic surgery.

关键词：内分泌外科治疗患者临床研究

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生殖专科医院工作人员归属感影响因素分析

中国社会医学杂志 2017年第3期34卷 253-255页

作者：聂宏伟丛洪斌孔琳娜耿玲山东大学附属生殖医院山东济南250000 山东省立医院山东济南250000

目的探讨影响生殖专科医院工作者归属感的因素,为改善医务工作人员职业认同感及个人归属感提供理论依据。方法采用整群分层抽样的方法,选取339名医务人员进行调查,分析不同岗位、不同社会支持下职工的归属感状况。结果各个岗位归属感由... 详细信息

目的探讨影响生殖专科医院工作者归属感的因素,为改善医务工作人员职业认同感及个人归属感提供理论依据。方法采用整群分层抽样的方法,选取339名医务人员进行调查,分析不同岗位、不同社会支持下职工的归属感状况。结果各个岗位归属感由弱到强依次为医疗岗位(110.96±15.05分)、医技岗位(112.42±12.27分)、护理岗位(113.83±12.09分)、行政管理岗位(115.17±12.27分)、科研岗位(116.45±14.55分);工作环境压力得分最低为医疗岗位(14.28±3.37分),最高为科研实验岗位(16.52±2.31分),两者比较差异有统计学意义(P<0.05);医院文化情感得分最低的为医技岗位(16.29±2.27分),最高为行政管理岗位(17.45±1.95分),两者比较差异有统计学意义(P<0.05);个人晋升发展得分最低为医疗岗位(15.77±2.65分),最高为护理岗位(17.06±2.52分),两者比较差异有统计学意义(P<0.05);个人感受度得分最低为医疗岗位(15.57±2.53分),最高的科研实验岗位(17.48±2.26分),两者比较差异有统计学意义(P<0.05)。结论从总体归属感分析,医疗岗位工作人员归属感最差,对归属感的各分项进行评估发现,工作环境压力、个人晋升发展、个人感受度3项得分最低的均为医疗岗位,医院文化情感得分最低的为医技岗位,因此,关注一线医务工作人员的归属感十分重要。

关键词：医务工作者归属感生殖医院

精细化管理应用中的医院人员招聘效果评价——以山东省某专科医院为例

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现代医院 2020年第2期20卷 232-235页

作者：丛洪斌聂宏伟孔琳娜耿玲山东大学生殖医学研究中心//山东大学附属生殖医院国家辅助生殖与优生工程技术研究中心生殖内分泌教育部重点实验室山东济南250001

目的总结评价山东省某生殖健康与不孕症专科医院2015-2019年招聘精细化管理实施效果。方法从医院员工信息库中提取相关资料进行描述性统计分析,并采用问卷调查与定性访谈相结合的方式对人员招聘满意度进行评价。结果自医院实施精细化招... 详细信息

目的总结评价山东省某生殖健康与不孕症专科医院2015-2019年招聘精细化管理实施效果。方法从医院员工信息库中提取相关资料进行描述性统计分析,并采用问卷调查与定性访谈相结合的方式对人员招聘满意度进行评价。结果自医院实施精细化招聘以来,招聘及时性、有效性以及招聘工作满意度不断提高,人员录用质量稳步上升。结论精细化管理能够优化招聘流程、提升招聘质量和招聘满意度,但还存在部分年份招聘计划完成率较低、第三方托管人员满意度不高等问题,医院还需加强管理,持续改进并完善医院精细化招聘管理工作。

关键词：精细化管理专科医院人员招聘效果评价

脉络舒通丸联合达肝素用于甲状腺全切术后甲状旁腺功能的恢复

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临床与病理杂志 2022年第12期42卷 3011-3016页

作者：刘嘉琦初军于河山张超孔琳娜丁宇淄博市中心医院乳腺甲状腺外科淄博山东255000

目的:探讨脉络舒通丸联合达肝素用于甲状腺全切术后出现甲状旁腺功能低下的治疗及安全性。方法:采用回顾性分析,收集2018年1月1日至2021年4月1日于淄博市中心医院乳腺甲状腺外科行甲状腺全切及中央区淋巴结清扫的1 145例甲状腺癌患者的... 详细信息

目的:探讨脉络舒通丸联合达肝素用于甲状腺全切术后出现甲状旁腺功能低下的治疗及安全性。方法:采用回顾性分析,收集2018年1月1日至2021年4月1日于淄博市中心医院乳腺甲状腺外科行甲状腺全切及中央区淋巴结清扫的1 145例甲状腺癌患者的临床资料。共有389例患者于术后出现甲状旁腺功能减低,其中305例患者(作为抗凝组)于术后第1天予补钙治疗及脉络舒通丸联合达肝素抗凝治疗,84例患者(作为对照组)术后仅予补钙治疗。分析两组患者永久性甲状旁腺功能低下发生率、甲状旁腺功能恢复至正常的时间、术后拔管时间及日均引流量。结果:1 145例患者术后甲状旁腺功能低下发生率为33.97%。抗凝组甲状旁腺永久性损伤率小于对照组(P<0.05)。两组患者术后拔管时间、日均引流量比较,差异均无统计学意义(P=0.10,P=0.80)。抗凝组术后甲状旁腺于术后第15、30、90、180天恢复速度均明显快于对照组(均P<0.05)。结论:给予甲状腺全切术后发生甲状旁腺功能低下患者补钙治疗及脉络舒通丸联合达肝素抗凝治疗,可以促进甲状旁腺功能的恢复,降低永久性功能损伤的发生率,术后使用安全可靠。

关键词：甲状腺恶性肿瘤甲状腺全切甲状旁腺功能低下抗凝治疗补钙治疗脉络舒通丸达肝素

Spatio-temporal evolution and topographic gradient effect of land use and ecosystem service value in the Lhasa River Basin

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Journal of Mountain Science 2024年第6期21卷 2059-2074页

作者： ZHOU Jianwei FENG Bin WU Hua XU Tong CHEN linna ZHAO Xinyong GUO Qiyun LI Jiatong ZHANG Chenguang ZHU Kangcheng kong Yuzhong School of Ecology and Environment Tibet UniversityLhasa 850000China School of Engineering Tibet UniversityLhasa 850000China Joint Laboratory of Plateau Surface Remote Sensing Tibet UniversityLhasa 850000China

The Lhasa River Basin forms an essential human settlement area in the southern part of the Qinghai-Tibet *** study employed ecosystem service value(ESV)evaluation model,terrain gradient grading,and Geodetector to analyze land use and ESV in the Lhasa River Basin from 1985 to *** findings reveal that:(1)From 1985 to 2020,grassland was the dominant land *** was a trend of grassland reduction and the expansion of other land types.(2)ESV has increased over the research period(with a total increase of 0.84%),with higher values in the southeast and lower values in the *** contributed the most to ESV,and climate regulation and hydrological regulation were the ecosystem services that contribute the most to ESV.(3)Natural factors like NDVI and altitude,as well as economic factors like population density and distance from roads,influenced the spatial differentiation of ESV,the explanatory power of NDVI reached up to *** interaction between factors had a greater impact than individual *** research results can provide theoretical support for national spatial planning and ecological environment protection in the Lhasa River Basin and other similar areas.

关键词： Ecosystem services value Land use Terrain gradient effect Lhasa River Basin Driving factors

New Organic Dyes Based on Biarylmethylene-Bridged Triphenylamine for Dye Sensitized Solar Cell

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Chinese Journal of Chemistry 2015年第8期33卷 925-933页

作者： Fei Wu Haitao Liu Lawrence Tien Lin Lee Tao Chen Min Wang linna Zhu Faculty of Materials and Energy Southwest University Chongqing 400715 China Department of Physics The Chinese University ofHong Kong Shatin New Territories Hong Kong China

Three new organic dyes were synthesized and characterized for applications in dye-sensitized solar cells （DSSCs）. In these dyes, diarylmethylene-bridged triphenylarnine is the donor, and different acceptors and vinyl- thiophene are designed to get TBA-1, TBA-2 and TBA-3. Their photophysical, electrochemical and photovoltaic properties were investigated, and the effects of the acceptor structures as well as the linkage on these properties were evaluated. Results demonstrated that the vinylthiophene linkage between the donor and the acceptor is favor- able for improving light harvesting ability of TBA-2. In addition, the electrochemical impedance spectroscopy ex- periments suggest larger Rrec and longer electron lifetime of TBA-2. Therefore, it outperforms the other dyes, exhib- iting the highest power conversion efficiency of 3.87%, with Jsc of 8.25 mAocm-2 and Voc of 666 mV. Unfortunately, the TBA-3 with three acceptor groups only shows efficiency of 3.52%, indicating that the design of increasing ac- ceptor groups plays little role on enhancing the solar cell efficiency.

关键词： diarylmethylene-bridged triphenylamine dye-sensitized solar cells acceptor rhodanine-3-acetic acid

Interfacial modification using the cross-linkable tannic acid for highly-efficient perovskite solar cells with excellent stability

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Journal of Energy Chemistry 2024年第4期91卷 236-244页

作者： Xing Gao Lirong Rong Fei Wu Yen-Hung Lin Ye Zeng Junhong Tan Rongxing He Cheng Zhong linna Zhu Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energy School of Materials&EnergySouthwest UniversityChongqing 400715China Hubei Key Lab on Organic and Polymeric Optoelectronic Materials Department of ChemistryWuhan UniversityWuhan 430072HubeiChina Key Laboratory of Luminescence Analysis and Molecular Sensing Ministry of EducationSchool of Chemistry and Chemical EngineeringSouthwest UniversityChongqing 400715China Department of Electronic and Computer Engineering The Hong Kong University of Science and TechnologyClear Water BayKowloon 999077Hong KongChina State Key Laboratory of Advanced Displays and Optoelectronics Technologies The Hong Kong University of Science and TechnologyClear Water BayKowloon 999077Hong KongChina

Although the performance of perovskite solar cells(PSCs)has been dramatically increased in recent years,stability is still the main obstacle preventing the PSCs from being *** device instability can be caused by a variety of reasons,including ions diffusion,surface and grain boundary defects,*** this work,the cross-linkable tannic acid(TA)is introduced to modify perovskite film through post-treatment *** numerous organic functional groups(–OH and C=O)in TA can interact with the uncoordinated Pb^(2+)and I^(-)ions in perovskite,thus passivating defects and inhibiting ions *** addition,the formed TA network can absorb a small amount of the residual moisture inside the device to protect the perovskite ***,TA modification regulates the energy level of perovskite,and reduces interfacial charge ***,following TA treatment,the device efficiency is increased significantly from 21.31%to 23.11%,with a decreased hysteresis ***,the treated device shows excellent air,thermal,and operational *** light of this,the readily available,inexpensive TA has the potential to operate as a multipurpose interfacial modifier to increase device efficiency while also enhancing device stability.

关键词： Tannic acid Defect passivation lons diffusion Hydrophilic Stability Perovskite solar cells

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废旧产品回收再造模式研究

理论探索 2008年第5期 76-79页

作者：孔令丞谢家平迟琳娜华东理工大学上海200237 上海财经大学上海200433

实行废旧产品的循环利用,能够实现经济发展中的资源节约和环境友好。而明确废旧产品回收再制造的流程处理模式,选择合理的回收组织模式和再造组织模式,可以为废旧产品的循环利用提供具有实践价值的运作模式,从而提高循环利用资源的效率... 详细信息

实行废旧产品的循环利用,能够实现经济发展中的资源节约和环境友好。而明确废旧产品回收再制造的流程处理模式,选择合理的回收组织模式和再造组织模式,可以为废旧产品的循环利用提供具有实践价值的运作模式,从而提高循环利用资源的效率以及环境效益。

关键词：废旧产品回收再制造流程处理模式回收组织模式再造组织模式