Vol. 1 No. 4 (2025): 第四期
Published:
2025-11-23
城市发展指数报告全国第五的背后—济南市生态环境和可持续发展调研
薛方伟, 赵晟冉, 宋梦甜, 张闽 (Author)
Article
2025 年 10 月《城市综合发展指数报告》将济南列为全国第五,引发外界对其生态环境的质疑。为理性评估,研究通过线上问卷调查(101 份有效样本)、线下访谈(5 位代表性市民)、抖音平台气象科普分析及近 3 年气候数据统计展开研究。结果显示,多数公众关注极端天气(54.45%“非常 / 比较关注”),认其对济南影响明显(64.35% 感知显著),社交媒体是预警主渠道(22.77% 依赖)但老年人存在 “数字鸿沟”;100% 受访者支持城市绿化创新,64.35% 对当前生态环境评价良好,62.37% 认可政府极端天气应对表现;近 3 年气候数据表明,降水量与气温、AQI 呈负相关。本次调研为济南生态环境治理与可持续发展提供了多维度依据。
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不同冷却水温度对冷水机组能效的影响分析
郭鹏 (Author)
Article
本文分析了不同冷却水温度对冷水机组能效的影响。通过理论计算与数据分析,指出在标准工况下,降低冷却水供水温度可显著提高冷水机组的制冷性能系数(COP),每降低1℃供水温度,COP约提升2~3%。研究比较了不同冷却水温差和冷水机组类型(定频离心式、变频离心式、螺杆式)在部分负荷下的能效表现,合理控制冷却水温度有助于优化系统运行效率,降低制冷系统能耗,对实现建筑节能目标具有重要意义。
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Social Determinants of Vaccine Hesitancy: Implications for Immunization Programmes
Xindong Chang (Author)
Article
Vaccination remains one of the most successful public health interventions, yet vaccine hesitancy continues to threaten progress toward universal immunization. While early work on vaccine hesitancy focused on individual attitudes, a growing body of research highlights the central role of social determinants of health in shaping vaccination...
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Application Research of Deep Learning-Based Large-Scale Time Series Intelligent Analysis in Financial Risk Control
Weijian Huang, Xiaodi Guo, Jianmiao Jin, ShunXu (Author)
Article
In recent years, with the acceleration of digital transformation in global financial markets, financial transaction data has shown exponential growth. Traditional time series analysis methods face problems such as complex feature engineering and insufficient pattern capture ability when processing high-dimensional and nonlinear financial data....
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A Study on Innovation Strategies of Footwear Manufacturing Enterprises in the Current Era
Zheng-wei ZHU (Author)
Article
This study investigates the role of innovation strategies in the sustainable development of small and medium-sized manufacturing enterprises (SMEs), with a focus on China's footwear industry. The sector faces significant challenges, including overcapacity, low value-added production, tariff barriers, rising labor costs, and shifting global...
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基于“筋脉理论”的中医综合疗法改善帕金森病 患者运动功能的临床研究
乐豪 韩 (Author)
Article
目的 探讨基于中医“筋脉理论”构建的综合疗法对帕金森病(PD)患者运动功能的改
善效果,为临床治疗提供循证依据。方法 选取 2023 年 1 月—2024 年 6 月就诊的 60 例 PD
患者,采用随机数字表法分为观察组和对照组,每组 30 例。对照组采用常规西药治疗(左
旋多巴类药物),观察组在对照组基础上实施基于“筋脉理论”的中医综合疗法(针灸+中药
汤剂+穴位推拿),疗程均为 12 周。比较两组治疗前后统一帕金森病评分量表(UPDRS)运
动功能部分评分、改良 Hoehn-Yahr 分级及日常生活活动能力(ADL)评分,记录不良反应发
生情况。结果 治疗 12 周后,两组 UPDRS 运动功能评分均较治疗前显著降低(P<0.05),...
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A Survey Study on Mild Stress Among College Students: A Chronic Poison Affecting Mental Health
薛方伟, 韩佩霖, 徐世冠, 李琳 (Author)
Article
To clarify the current status of chronic stress and superficial stress among college students as well as the corresponding intervention strategies, this study adopted a multi-dimensional research approach combining questionnaire surveys (with 102 college student samples) and case analyses. The results showed that:
Stress is prevalent among...
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大监督体系驱动下问题整改效能提升路径研究
国景 李 (Author)
Article
本研究围绕大监督体系下问题整改效能提升展开系统性探讨。针对当前存在的思想认识偏差、协同机制不畅、制度标准化不足、数字化监督缺位及成果转化薄弱等五大现实问题,提出以党委为核心驱动,通过构建“1+2+5+N”效能提升模型,强化监督体系协同机制、完善制度标准化建设、创新数字化监督平台、打造专业化监督队伍、实施场景化专项监督等五维路径,形成闭环式监督整改长效机制,实现监督效能进阶跃升的实践方案。
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