浅论影响速度滑冰课教学质量的因素

在速度滑冰课的教学中,应根据课程的实际特点,将理论与实践相结合。教师在速度滑冰课中起主导作用,既要注重自身素质的培养,又要关注学生的心理及生理特点,保证速度滑冰课的教学质量。     

物流专业课程教学案例库构建研究——基于知识管理视角

基于知识管理视角,提出了构建物流专业课程教学案例库的思路,从企业实践、日常生活、科研和互联网媒体与教学的互动关系等方面阐述构建案例库的基本途径,并以实例说明了物流专业课程教学案例库建设对师生能力形成和专业建设的促进效果。     

基于流程节点的质量管理模式研究

本文提出了一种基于流程节点的质量管理方法。通过对流程节点进行定义,分析流程节点的节点属性,建立起基于流程节点的质量管理体系,随后对各流程节点的质量影响因素进行了分析,简单的介绍了在该质量管理模式下如何对质量进行控制,让大家对基于流程节点的质量管理模式有个初步的了解和认识。     

学研产一体化的创新人才培养模式探索

培养创新型人才是研究型大学的根本任务。基于研究型大学创新教育的相关理论,以大连理工大学为例,探讨了学研产一体化的创新人才培养模式,为我国研究型大学创新实践能力的培养提供参考。     

机电设备安装的现场深化设计与施工

现阶段我国机电设备运营系统凸显了一系列瓶颈问题,在很大程度上制约了其的稳定、协调、高效运转。在坚持"安全第一、防控为主、系统治理、全面提升"的指导原则下,切实合理地进行机电设备安装管理架构体系的改进升级,拓宽设计施工的途径,从而实现机电设备运营系统的安全、稳定、长效发展。     

青岛市居民对改善空气质量的支付意愿研究

通过问卷调查,获得了青岛市居民的空气质量意识和对空气质量改善的支付意愿的相关数据。引入人口统计变量、经济变量和空气质量意识变量,建立Logit模型分析了影响是否支付的因素;再利用Tobit模型,并采用更适合误差项非正态分布和异方差的对称修剪最小二乘法(STLS)进行估计。研究结果显示:青岛市愿意为改善空气质量进行支付的居民人数比例为86.71%,空气质量意识对是否愿意支付的影响最大,而收入水平对支付数额的影响最大;居民目前对改善空气质量的总支付意愿为每年11.84亿元,并且随着收入水平和空气质量意识的提高会不断增加。我们建议:如果政府加大空气质量相关知识的宣传力度,提高居民对空气质量的关注度,引导居民形成良好的价值判断,提高居民对空气质量的满意度,公开透明收费的使用,对居民收费改善空气质量就越具可行性。     

一汽-大众奥迪品牌CKD中心仓储优化研究

针对X汽车制造厂多种车型尤其是新车型产量的增加,加大了CKD中心的零部件库存量、越库作业量的现状.为了提高CKD中心的作业质量,克服土地资源局限性,投资规模等限制因素,制订了CKD中心仓储优化方案,提出通过安装钢结构平台、GLT组合式货架、优化零件存储周期、提高现有库房的空间利用率、减少库房间越库运输等组合措施提高库房空间利用率,并实证了方案的有效性.     

Twenty‐eight years of business strategy and the environment research: A bibliometric analysis

The competitive academic climate of all the academic fields, including business strategy, puts great stress to publish. To effectively maneuver the field of business strategy and the environment, all the stakeholders, such as academicians and practitioners, must understand the current position of the theory and practice. A systematic bibliometric analysis of a top tier journal can serve this issue by providing a holistic view of the publications' trends and trajectories. This study analyzes the trend of publication in the Business Strategy and the Environment (BSE) Journal since its inception in 1992 to 2019. The study uses two procedures to analyze the bibliometric data collected from the Scopus database. First, we use different aspects such as citation and publication structure to estimate the evolution of the BSE; second, we use VOS viewer software to visualize the mapping of BSE based on co‐citation, bibliographic coupling (BC), and co‐occurrence (CC). The results show a gradual increase in the citation and publication structure of the BSE. The increase in publications and citations indicates BSE's growing stature as a key academic outlet advancing knowledge in business strategy and environmental sustainability research. This study contributes to the literature by identifying the most influential aspects of the journal, which would help researchers to understand the trends and focus of the BSE.     

The impact of initial public offerings on innovations: Short-termism or initial governance force exit?

We study the impact of initial public offerings (IPOs) on corporate innovations in China. The findings suggest that going public significantly impedes corporate innovations by lowering overall innovation quality. For firms with shareholders selling or pledging less shares after IPO, the number of patents increases, but the nonself-citations per patent decrease relative to matched non-IPO firms. In contrast, for firms with shareholders selling or pledging more shares after IPOs, both the number of patents and nonself-citations per patent decrease. The magnitudes of impact in the latter are stronger than those of former, supporting the initial governance force exit hypothesis.     

郊区工业发展现状及对策分析——以天津市为例

随着都市经济的发展,市区工业逐渐由向郊区转移是必然的趋势.近年来郊区工业发展速度在不断提升,产值不断增加,对经济和社会的贡献明显提高.以天津为例,通过总结天津郊区工业发展取得的成果,评价发展进程,分析发展中存在诸如实力不强、产业集中度不高、园区特色不突出、竞争力不强等问题,借鉴发达地区的经验,提出了天津郊区工业发展的路径和对策性建议.