民族传统体育的生境选择与个性生成:基于黔北“独竹漂”的论析     

韩玉姬  王洪珅  张文涛  梁勤超 《武汉体育学院学报》2019,53(5):56-60

民族传统体育是窥视民族文化发展的窗口，其多元价值需要从不同理论视角来探究。主要运用文献资料法，在文化生态的理论框架内，从生境的角度切入，通过对黔北地区"独竹漂"这一典型个案来分析和探索民族传统体育在发展形成历程中的生境选择问题，具体从自然环境和社会环境两个维度来展开相关分析。同时，探讨了"独竹漂"这一文化事项的个性生成与所处生境的密切关联，以此阐明民族传统体育在发展过程中的生境选择问题，及其文化个性生成与生境的关系。  相似文献   

以优化环境推进数字经济的健康快速发展     

戴丽梅 《九江职业技术学院学报》2020,(1):81-82,92

当前我国数字经济的增长势头强劲,在国民经济中的地位显著提升。数字经济的发展依赖于良好的政务环境、营商环境、科创环境,因此地方政府要从软环境和硬环境两个方面优化数字经济发展环境,促进数字经济健康快速发展。  相似文献   

An alternative to fortified schools: Using crime prevention through environmental design (CPTED) to balance student safety and psychological well-being     

Daniel Lamoreaux  Michael L. Sulkowski 《Psychology in the schools》2020,57(1):152-165

In response to tragic school shootings, heightened attention has been devoted to making schools safer through the implementation of security features. However, excessive security measures have a negative impact on school climate, student functioning, and academic achievement. Therefore, there is a critical need to design schools that are safe and secure, yet also welcoming and comfortable. As a promising approach in this regard, crime prevention through environmental design (CPTED) is an architectural philosophy that aims to deter criminal or antisocial behavior through environmental design, and it includes a focus on natural surveillance, access control, and territorial reinforcement. This review discusses pertinent effects of the school environment on student outcomes, extant research on the impact of visible security measures, the relationship between students’ perceptions of safety and academic functioning, and how using CPTED could concomitantly address the physical safety and psychological comfort of students at school.  相似文献   

中美环境监督管理体制比较研究及启示     

张才谦 《重庆电子工程职业学院学报》2020,(1):20-23

随着我国社会经济发展,环境保护问题得到社会各界的重视,我国逐渐建立起环境监督与管理体制。美国是发达国家的典型代表,已经建立起相对完善的环境保护法体系和环境监督管理体制,值得我国学习与借鉴。文章通过分析中美环境监督管理体制的特点,比较中美两国环境监督管理机构的职责、独立性、资源配置,以及两国民众环境保护意识的差异,提出了完善我国环境监督管理体制的建议。  相似文献   

Experimental and Numerical Analysis of a Novel Display Case Design: Case Study of the Renovated Anne Frank House     

Karin Kompatscher  Bart Ankersmit  Edgar Neuhaus  Marcel A.P. van Aarle  Jos W.M. van Schijndel  Henk L. Schellen 《文物保护研究》2020,65(5):262-284

ABSTRACT

Many museums are housed in historic buildings, sometimes the building itself is part of the museum collection. Creating a stable environment by providing a nearly constant temperature and relative humidity at correct levels decreases the risk of object degradation. Maintaining this steady indoor environment, however, increases energy consumption and risks to the historic building. Museum display cases offer a solution to the mitigation of risks to which valuable objects may be subjected by providing an extra layer of protection to indoor climate fluctuations. The Anne Frank House is a historic house museum located in Amsterdam. The museum has undergone several renovations in the last years to deal with an increase in the number of visitors to over 1.2 million a year. The original diaries and other documents of Anne Frank are permanently on display in the Anne Frank House. With the recent refurbishment the possibility arose to design a new state-of-the-art display case. This study presents the results of the experimental research related to the design, performed in-situ. The temperature and relative humidity in the new exhibition space and inside the new display cases were monitored to gain insight into the hygrothermal behavior of these controlled environments. A complementary numerical study was performed to investigate effects of dynamic climate control of the exhibition gallery and climate conditions in the display case under various circumstances. Four main conclusions are presented in this paper. The investigated display case design is able to provide a stable relative humidity environment by means of silica gel, while using an active box-in-box climate control system to create stable temperature conditions. The inner case temperature depends on the temperature supplied by the display case air handling unit. Protocols must be in place in case of malfunction or failure of the climate control system of the display case. The air handling unit of the case needs to be shut off to create a passive environment for the objects on display until necessary actions are taken. Exhibition gallery set points can be less stringent when susceptible museum objects are on display in the display case. The environments are separated and provide an opportunity for energy saving set point strategies. The last conclusion drawn is that the numerical study provides valuable insight into imposing dynamic control of set points for temperature and relative humidity in the exhibition gallery and the effect on the display case environment.  相似文献   

Being bullied at school as a child,worse health as an adult? Evidence from China     

《International Journal of Educational Development》2021

This paper examines the long-run relationship between school bullying exposure and later adult health using a nationally representative household survey data from China. Our results show that victims are more likely to have low self-reported health, chronic diseases, physical functional limitations, and mental health problems even after several decades. The negative health consequences are more concentrated on the disadvantaged who come from low-income households or lack family support. The main findings are also consistent with qualitative evidence of our online survey.  相似文献   

基于业务流程的企业知识环境管理策略     

索柏民 《研究与发展管理》2007,19(4):70-74,87

业务流程是企业知识环境的重要组成部分之一．为了有效地实施知识管理,企业就有必要对业务流程中的知识流加以分析并确认企业的知识流程．基于上述观点,从业务流程导向下的知识管理问题出发,对企业业务流程中的知识流进行分析,构建了业务流程环境下的企业知识流框架,提出了基于业务流程的企业知识环境管理策略．  相似文献   

西南江河梯级水电开发对河流水环境的影响及对策   总被引：20，自引：0，他引：20  

程根伟  麻泽龙  范继辉 《中国科学院院刊》2004,19(6):433-437

进入新世纪,中国开始了一轮前所未有的河流水电开发热潮。以岷江为例,其上游干流已建成和在建的电站就有6座,支流水库不下10座。由于岷江水电的利用方式主要是引水式的梯级开发,水库容量小,调节能力弱,对河流的改造作用大,已经使得岷江上游多处河段河床干涸,河流的自然生境和景观发生了很大变化。解决这些问题的关键在于加强执行流域总体规划,对电站的设计和运行规则进行重新审订,保证河流的最低流量,挽救濒于险境的水体生态系统。  相似文献   

网络信息传播中语言现象的研究     

刘天明 《现代情报》2007,27(11):58-60

当前网络信息传播中，一种特殊的信息符号——网络语言备受关注，其相关研究多从语言学或传播学的角度展开。本文则试图将网络信息传播环境与之相结合．对这一虚拟世界的信息符号进行一定的总结和概述，并指出今后应该致力的研究重点。  相似文献   

两年制硕士研究生科研论文能力的探讨   总被引：7，自引：0，他引：7  

李庆华 《科技与管理》2006,8(3):149-151

针对两年制硕士研究生科研论文能力的培养,根据科研论文工作时间较短的特点,提出了从论文选题突出研究生科研能力培养,为研究生提供良好的论文工作科研环境,保证研究生有充足的时间投入论文科研工作等3方面加强培养研究生科研能力的建议。  相似文献