物理学实验教学示范中心的建设与实践

介绍了对管理机制、教学体系、师资队伍、硬件和软件建设等方面进行的改革与探索,阐述了物理实验教学示范中心的建设理念以及中心的建设特色,并通过实践,提高了实验教学质量,培养了优秀的人才。     

加强政府履责监督 推进惩防体系建设

责任政府是指积极履行法定义务和职责、积极回应民众的社会的基本要求,并能自觉承担政治、法律和道义责任的政府.[1]文章对食品安全的履责监督、安全生产的履责监督进行了研究,并将研究成果应用到政府部门的责任监督过程中,利用现代化的科技手段,以制度为保障,实现了政府部门及人员以"分责全方位、知责全覆盖、履责全到位、问责全过程、负责全落实"为主要内容的"五责"监督体系,从而建立起纵向到底、横向到边的网格化监管机制,实现了人为监督向网络监督、静态监督向动态监督、事后监督向过程监督的转变,取得了良好效果.     

我国绿色食品生产发展的对策

绿色食品生产是我国一项新兴产业，代表着农业发展的方向。绿色食品产业的发展，要从实施可持续发展战略的高度，提高公众对其重要性的认识；在全社会倡导绿色消费，为绿色食品产业提供广阔的市场空间；大力推进产业化经营模式，并加快绿色食品生产的现代化进程。     

基于新鲜度和配送成本的易腐食品配送路径

为解决企业在制定易腐食品配送计划时难以权衡配送总成本与交付产品的新鲜度的问题,建立以配送总成本最低和交付产品平均新鲜度最大为目标,带时间窗的易腐食品配送路径规划模型。采用自适应差分进化(differential evolution,DE)算法求解模型,通过数值算例验证模型和算法的有效性。与基本DE算法和基本蚁群算法的求解结果进行对比,自适应DE算法的求解结果更优,收敛速度更快。求得的帕累托解集表明配送总成本与交付产品平均新鲜度相悖,增加少量的配送成本可以使交付产品的平均新鲜度得到大幅提升。对易腐食品保质期、时间窗宽度和车辆装载量进行灵敏度分析,为企业在不同配送情景下在配送总成本与交付产品的平均新鲜度之间的权衡提供参考。     

生态脆弱区社会经济与资源环境耦合协调度研究:以云南省昭通市为例

对于生态脆弱地区,探寻其社会经济发展与资源环境的协调发展模式对于实现地区的可持续发展具有重要意义。构建相对资源承载力模型和耦合协调度模型,测算云南省昭通市相对资源人口承载力和经济承载力,并对"经济-资源环境-社会"系统协调发展度进行时空分析。结果表明：1）昭通市相对资源人口承载力超载严重,社会资源承载力低且显著超载;2）相对资源经济承载力处于富余状态,资源的经济价值尚未充分开发;3）昭通市社会经济发展受资源环境制约显著,系统不协调度有拉大趋势。提高第二产业发展水平,优化产业结构是促进昭通市"经济-资源环境-社会"系统协调发展的主要措施。     

A scale-based approach to interdisciplinary research and expertise in sports

After more than 20 years since the introduction of ecological and dynamical approaches in sports research, their promising opportunity for interdisciplinary research has not been fulfilled yet. The complexity of the research process and the theoretical and empirical difficulties associated with an integrated ecological-dynamical approach have been the major factors hindering the generalisation of interdisciplinary projects in sports sciences. To facilitate this generalisation, we integrate the major concepts from the ecological and dynamical approaches to study behaviour as a multi-scale process. Our integration gravitates around the distinction between functional (ecological) and execution (organic) scales, and their reciprocal intra- and inter-scale constraints. We propose an (epistemological) scale-based definition of constraints that accounts for the concept of synergies as emergent coordinative structures. To illustrate how we can operationalise the notion of multi-scale synergies we use an interdisciplinary model of locomotor pointing. To conclude, we show the value of this approach for interdisciplinary research in sport sciences, as we discuss two examples of task-specific dimensionality reduction techniques in the context of an ongoing project that aims to unveil the determinants of expertise in basketball free throw shooting. These techniques provide relevant empirical evidence to help bootstrap the challenging modelling efforts required in sport sciences.     

A knock to the system: A new sociotechnical systems approach to sport-related concussion

Broader contextual factors that influence concussion management have tended to be overlooked. To address this, the present study used a sociotechnical systems approach to identify perceived responsibilities and applied strategies for three domains of concussion management (i.e., prevention, identification and treatment). Participants were 118 members of the community rugby union system in Australia (69.2% male). Participants from throughout the rugby system (e.g., players, parents, coaches, club management) were asked open-ended questions about their perceived responsibilities and the strategies they use for concussion management. It was found that (a) proper training, technique correction and education were recurrent prevention themes; (b) the majority of key stakeholders felt that they could consistently identify concussion; however, medical aids (medics) were the only system actors who stated a responsibility to use standardised concussion assessment measures and (c) less than one third of the respondents indicated their involvement in treating concussion. This study identifies specific junctures in the system that prevents effective concussion management strategies. A sociotechnical systems approach improves the understanding of concussion prevention, and management beliefs and behaviours.     

Politics,Pauperism and Power in Late Nineteenth Century Ireland. By Virginia Crossman.

ABSTRACT

Food and military identity were inextricably linked in the British Army: rations were a thrice daily indicator of the men's separation from their civilian selves. The soldiers were what they ate, but they were also where and how they ate; the grubby rapacity of the barrack dining hall, the absence of civilizing cutlery and the unfamiliar food delineated their new role as clearly as any uniform. Institutional feeding facilitated the erasure of self, an unhelpful attribute in the military world. Men's accounts indicate the conflict between their appetites and what they all too often regarded as oppression in a dietary form.     

Acculturating the Traditional Chinese Medicine: A Culture-Centered Study of Chinese International Students’ Idealization of Medical Integration during Sojourns

ABSTRACT

To better understand the Chinese international students’ barrier to the U.S. health and medical system, this study investigates the students’ understandings of Traditional Chinese medicines during their sojourns in the United States. Holding that medicine is cultural/culture, the culture-centered in-depth interviews (n = 23) help understand the Chinese international students’ acculturation of the two medicines after their arrival in the new medical culture. The analyses focus on the rhetorical nature of medical acculturation: even though the students actually assimilate Traditional Chinese medicine, they claim to integrate the two. The results indicate how integration has been idealized and imposed as the only acceptable medical acculturation strategy for international students. The findings also suggest that medical integration has been used as a disguising cloak of medical assimilation and therefore, immigrants’ integration and acculturation should be carefully examined in health contexts.     

高职办学实践之国际比较浅谈——以无锡科技职业学院为例

文章试图采用调查研究法、统计分析法对无锡科技职业学院的办学实践进行初步的国际的比较研究,映射出现今我国高职院校与国际接轨的某些先进的办学理念。