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1.
Child discipline is a central component of parent-child interactions. Evidence suggests corporal discipline impairs children’s physical, cognitive, and socioemotional development and compromises their future chances, especially since it is more frequently used against at-risk children. Using geocoded data for 1209 children under the age of five and their mothers, this study analyses the relation between the occurrence of crimes in close proximity to households in four major urban municipalities of Colombia and a particularly violent corporal discipline practice: hitting children with objects. Results indicate that exposure to violent crimes, such as homicides and personal injuries, predicts a higher probability of hitting children with objects, even after controlling for a set of individual, family, and neighborhood characteristics. Sensitivity analyses suggest violent crimes are not related to other discipline methods, and less threatening crimes, such as robbery and drug trafficking, are not associated with hitting children with objects. These findings suggest households’ walls are permeable, and outside threats may interfere with families’ dynamics and well-being. Future directions and implications are discussed.  相似文献   
2.
肌肉形态特征与肌肉力量相关研究   总被引:7,自引:0,他引:7  
肌肉力量是人体运动的基本素质 ,与肌肉形态有关 ,更有赖于肌肉的横断面积大小。测量人体肌肉的形态指标或肌肉的横断面积 ,推测肌肉力量 ,并对不同人群的肌肉力量进行比较 ,探索肌肉形态特征与肌肉力量的内在规律 ,这对运动员训练水平的评估、运动损伤的治疗与康复及科学选材等方面都具有十分重要的意义。  相似文献   
3.
城市图书馆通借通还项目管理与体制创新研究   总被引:20,自引:0,他引:20  
涉及通借通还的图书馆管理模式现有3种:总馆-分馆管理模式、分散-共建管理模式和分散-整合管理模式。3种管理模式在组织架构、管理链、资产管理、馆藏与服务等方面各有长短。由通借通还的普及引起城市图书馆管理体制改革。作为一个体制创新思路,图书馆直接对市民负责,城市与城区各级人大代表控制拨款,委托文化行政管理部门具体管理,可以把“分灶吃饭”与总分馆制的优越性结合起来。图3。表1。参考文献2。  相似文献   
4.
运用扫描电镜和全自动血球分析仪研究针刺足三里穴对运动小鼠红细胞形态和血红蛋白浓度的影响 ,结果发现运动组小鼠红细胞畸形率显著高于正常组、针刺组和假针刺组 (均P <0 0 1) ,针刺组小鼠红细胞畸形率分别高于正常组和假针刺组 (均P <0 0 1) ,正常组与假针刺组小鼠红细胞畸形率差异无显著性 (P >0 0 5 ) ,运动组小鼠HGB浓度显著低于正常组、针刺组和假针刺组 (均P <0 0 1) ,针刺组、正常组和假针刺组小鼠红细胞HGB浓度差异无显著性 (P >0 0 5 )。表明针刺足三里穴能明显降低大强度训练小鼠红细胞畸形率 ,提高HGB浓度 ,为针刺足三里穴在体育实践中的运用提供了实验依据。  相似文献   
5.
论城建档案信息资源建设创新   总被引:1,自引:0,他引:1  
本文对我国城建档案信息资源建设的现状和存在的问题进行了较深入系统的剖析,从体制、理论、技术、利用四个方面对城建档案信息资源建设创新进行了思考和探索,提出了一些具有参考价值便于操作的建议和思路,是"重新认识档案工作"大讨论活动的一个理论成果,对目前我国城建档案工作发展具有一定的借鉴作用.  相似文献   
6.
从现代图书馆理念应用的角度分析《,城市图书馆新馆建设》一书所体现的是20世纪90年代以来我国城市公共图书馆在建筑设计和布局、服务功能和服务提供、宏观和微观管理上的变化。提供开放、平等、多元、包容以及数字化的服务,满足人们的休闲、交流和求知需求,突破行政体制障碍进行集群管理,建设普遍的图书馆服务网络,使城市图书馆成为社区的实际存在,成为城市言之有物的文化标志而非装饰品等是其主要内容。  相似文献   
7.
先进的城市文化需要公共图书馆事业的同步发展   总被引:7,自引:0,他引:7  
“以人为本”是城市文化的价值回归,为了获得意义上的统一。图书馆文化必须与城市文化具有一致性。从城市文化的视角观察公共图书馆的社会职能,公共图书馆以它特定的职业方式向社会传递着“人文关怀”。而城市文化的发展战略又给公其图书馆事业带来了机会。  相似文献   
8.
Current publishing practices in academia tend to result in datasets that are difficult to discover. This is because datasets are not well-integrated across academic domains and they are often not linked to the documents that reference them. For these reasons, discovering datasets across domains can be challenging; for example, discovering archeological observations and biological specimens using the same search is not widely supported, even if both datasets share a similar spatial extent, like Mesoamerica. It is also challenging to retrieve relevant documents that reference datasets; for example, retrieving a series of field reports that reference archeological observations is typically not supported. Our work develops an extensible method for: (1) geographically integrating collections across disciplinary repositories and (2) connecting datasets to related documents. We describe a collection of spatially-referenced researcher datasets, capturing their metadata elements and encoding them as linked open data. We then leverage existing library services to formalize links from datasets to documents. The system described in this work has been deployed, resulting in an experimental open data site for the UCSB campus. Results indicate that this system can be scaled-up with support from an institutional repository in the near future.  相似文献   
9.
Research suggests that spatial ability may predict success in complex disciplines including anatomy, where mastery requires a firm understanding of the intricate relationships occurring along the course of veins, arteries, and nerves, as they traverse through and around bones, muscles, and organs. Debate exists on the malleability of spatial ability, and some suggest that spatial ability can be enhanced through training. It is hypothesized that spatial ability can be trained in low-performing individuals through visual guidance. To address this, training was completed through a visual guidance protocol. This protocol was based on eye-movement patterns of high-performing individuals, collected via eye-tracking as they completed an Electronic Mental Rotations Test (EMRT). The effects of guidance were evaluated using 33 individuals with low mental rotation ability, in a counterbalanced crossover design. Individuals were placed in one of two treatment groups (late or early guidance) and completed both a guided, and an unguided EMRT. A third group (no guidance/control) completed two unguided EMRTs. All groups demonstrated an increase in EMRT scores on their second test (P < 0.001); however, an interaction was observed between treatment and test iteration (P = 0.024). The effect of guidance on scores was contingent on when the guidance was applied. When guidance was applied early, scores were significantly greater than expected (P = 0.028). These findings suggest that by guiding individuals with low mental rotation ability “where” to look early in training, better search approaches may be adopted, yielding improvements in spatial reasoning scores. It is proposed that visual guidance may be applied in spatial fields, such as STEMM (science, technology, engineering, mathematics and medicine), surgery, and anatomy to improve student's interpretation of visual content. Anat Sci Educ. © 2018 American Association of Anatomists.  相似文献   
10.
The role of the library is to assist citizens in skills development critical to national interest and empowerment as literacy ambassadors, in general. Specifically, the work by the Federal Geographic Data Committee (1994) indicates that spatial literacy is for every citizen and not just a set of workforce specialists. Hence, the use of maps in decision making and problem solving will become fundamental to all professions, including library professionals. Thus, a spatial literacy awareness and rationale for such as standard job ability is discussed as a future librarian workforce proficiency and knowledge transfer medium.  相似文献   
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