供应商绿色压力对交通运输企业绿色创新行为的影响

阐释了3位知名瑞士风景园林师——基纳斯特 (1945—1998)、德贡布(1939—)和沃格特(1957—)的作 品,并论及他们如何受到了奥地利作家汉德克(1942—)的现 象美学影响。3位风景园林师均致力于通过形式的塑造来揭示 景观体验;而空间中的运动是上述1位作家和3位风景园林师作 品共同的核心主题,此外,他们还极为关注城市空间的边缘地 带。从城区行走到城外、在城市与自然间穿梭往返,是汉德克 作品中反复出现的主题。正因如此,汉德克探寻到了一种与其 诗意理想相呼应的景观的“易读性”(legibility)和“可体验 性”(experienceability),这也使他在2019年被授予了诺贝 尔文学奖。讨论了3位风景园林师的设计方法和场地实践,并将 他们作品的核心归纳为——身处场地、寻找形式、通过设计干 预赋予景观清晰性和可体验性。     

Understanding innovation in practice: a discussion of the production and re-production of Nordic Walking

Building on the work of those who have highlighted the role of consumers and lead users we focus on innovations not in products but in what people do. In developing a method of conceptualising the emergence and reproduction of practice we argue that innovation is not a one-off moment but a continuous on-going process. Specifically, we suggest that innovations in practice involve changing combinations of symbolic and material ingredients and of competence or know-how. In addition, we argue that managers, manufacturers and consumers are all variously involved in making and sustaining connections between these defining elements. We illustrate and elaborate on these ideas with reference to Nordic Walking, a form of speed walking with two sticks. First practiced in 1997, it is now a regular pursuit for more than seven million people in over 30 countries and is reputed to be Europe's fastest growing form of exercise. In discussing this case we specify the constitutive ingredients of Nordic Walking and its location relative to other practices that already exist. Our analysis raises a number of general questions. For example, how can managers and manufacturers institutionalise practices that require consumption of the things they make? Is there any fundamental difference in the role of ‘lead’ and ‘ordinary’ users in generating and sustaining innovations in practice? Taking these questions forward, we develop a theoretical position that relativises the conventionally distinct roles of consumers and producers and that represents a novel hybridisation of innovation studies and sociological theories of practice.     

A Framework for Reconsidering the Lake Wobegon Effect

The Lake Wobegon Effect (LWE) describes the potential measurement-error bias introduced into survey-based analyses of education issues. Although this effect potentially applies to any student-report variable, the systematic overreporting of academic achievements such as grade point average is often of preeminent concern. This concern can be easily circumvented if official records data are available; however, many researchers can only access student-reported data. In this article, the authors examine whether using student-survey data in place of official records data meaningfully biases regression estimates. They motivate their contribution by noting a useful statistical feature of overreporting on bounded variables such as grade point average. Specifically, the misreports will be negatively correlated with the true grade point average, yielding a form of nonclassical measurement error that actually counteracts the bias. The authors connect this observation to reliability ratios used in labor economics, which are simple ways to adjust for attenuation bias, when needed. In two applications, we find that it is unnecessary to correct for the LWE bias because it is so small.     

国有企业民营化的约束机制研究

民营化作为国有企业产权改制的主要方式不能动摇,但必须重点研究国企民营化的约束机制。其中,产权理论难有实质性突破构成国企民营化的理论约束;部门间就业专移阻滞、分级所有的国资管理体制、利益集团行为刚性、财政资源紧张与补偿制度缺失形成国企民营化的实践约束。摆脱这些约束,国企民营化才能顺利地进行下去。     

可编程序控制器实验教学改革问题研究

本文针对高职院校的教学特．最,分析了PLC实践教学的现状和主要问题,从理论教学、实验教学和综合实训教学几方面对课程改革进行了探讨和研究并提出了建设性方案。由教学实践证明,该方案取得良好的教学效果。     

高职会计实践教学与会计创新人才培养

高职会计教育是以培养具有一定实践能力和管理创新能力的会计专门人才为目标的。传统会计教学偏重理论讲授,而对实践环节重视不够。加强会计实践性环节,提高学生的实践动手能力,是我国高等职业教学改革的基本内容,要实现培养应用型、创新型人才的培养目标更要重视会计专业实践性环节的教学。     

高职院校经贸类专业教师企业流动工作站的研究与实践

文章较为系统地提出了高职院校经贸类专业教师企业流动工作站建设的目的、必要性、功能以及运行方式。教师企业流动工作站的建设与运行,能够提升师资队伍实践教学能力和整体素质,从而提高技能人才的培养质量,真正意义上实现了校企深度融合。     

以“服务学习”理念优化高职思政实践的教学模式

“服务学习”是美国推行本国公民品德教育的重要平台并在全球很多国家得到推广.我国思政实践教育发展了几十年,目的在于提高学生参与社会实践的能力和品德修养,但一直收效甚微,存在着许多瓶颈.借鉴“服务学习”理念和教育模式,优化高职思政实践教学模式,将大大有助于提高思政实践教育的水平,帮助培养学生投身实践、投身社会、投身服务的品格和能力.     

银行间市场投资人结构及监管:理论综述及国外实践

银行间市场在我国金融市场体系中的地位和作用日益突出,也成为促进我国金融结构优化不可或缺的重要因素,当对于其内涵和功能,学术界还存在一些不同的认识。银行间市场的投资人及监管,是该市场健康发展的核心要素,对此我们有必要在重新梳理其基本特点的同时,选择国外类似的市场进行比较分析,从而找出可资借鉴的经验。     

高职高专会计专业“分岗位协同综合业务实训”的研究与思考

高职高专会计专业实践性教学是进行会计教学改革的重要内容之一,通过对会计“分岗位协同综合业务实训”的研究与思考,以全新的视角提出会计专业“仿真性·跨专业·分岗位·协同性”综合实践的创新方法,从而对构建会计专业实践教学理论与操作具有重要意义。