基因科技发展的人权影响     

牛乐 《太原大学学报》2010,11(1):48-52

基因科技发展对生命健康权、隐私权、环境权与发展权等人权保护都已产生正负两面性影响。这种双重影响的原因是多种的：包括基因技术的安全性、研究者的科研自由、基因技术引发的平等主体间的权利冲突、基因技术引发的私人权利和公共利益的冲突。我们需要对基因技术进行法律调整以促进其良性发展。  相似文献   

西方化东方：西方的文化霸权主义——解读萨义德《东方学》     

刘乐 《漯河职业技术学院学报》2010,9(4):56-58

爱德华.萨义德的《东方学》是后殖民主义研究的一部巨作。自《东方学》出版至今有诸多解读,笔者拟从萨义德对＂东方学＂理解,他本人对东方主义的看法和价值判断以及西方视野下的东方这三个层面,并结合葛兰西的马克思主义和福柯的话语理论来对《东方学》做深一步的解读。在思考西方人眼中＂东方＂的同时也进行东方自身的反省。  相似文献   

Effect of a semi electro-mechanical engine valve on performance and emissions in a single cylinder spark ignited engine     

Bülent 《浙江大学学报(A卷英文版)》2010,11(2):106-114

In this study, an electro-mechanical valve （EMV） system for the intake valve ofa fottr stroke, single cylinder, overhead valve and spark ignition （SI） engine was designed and constructed. An engine with the EMV system and a standard engine were tested to observe the effects of the EMV on engine performance and emissions at different speeds under full load. The EMV engine showed improved engine power, engine torque and break specific fuel consumption （BSFC）. A 66% decrease in CO emissions was also obtained with the EMV system, but hydrocarbons （HC） and NOx emissions increased by 12% and 13% respectively.  相似文献   

优化和完善社区教育系统结构的策略研究     

乐传永  王清强 《河北大学成人教育学院学报》2010,12(4):39-40,54

社区教育是构建终身教育体系,创建学习型社会的重要基础。推进社区教育首先要明确社区教育的总体运作,然后从管理体制、内容与形式、师资队伍三个方面完善社区教育的内部系统,从社区教育意识和社区教育资源整合两种路径优化社区教育的外部环境。  相似文献   

竞技运动体育教学手段化注意问题研究     

王乐 《南昌教育学院学报》2010,25(2)

研究后奥运时代的竞技运动体育手段化,我们首先要搞清楚什么是体育、什么是体育手段、什么是竞技、什么是竞技运动以及什么是竞技运动体育手段化。通过这些问题的解决,运用竞技运动体育手段化的科学体育理论去指导我国群众体育和学校体育的健康发展。  相似文献   

Multilingual EASE guidelines for authors and translators     

Sylwia B. UFNALSKA 《Learned Publishing》2010,23(4):331-332

  相似文献   

略论人事档案管理信用化改革   总被引：2，自引：0，他引：2  

王乐  张浩 《档案学研究》2010,(3)

针对当前人事档案管理的困境,文章提出人事档案管理信用化改革这一思路,并对信用化改革的内涵与可行性进行分析.最后提出推行信用化改革的可行措施,以求有益于当前的人事档案管理改革.  相似文献   

Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín     

Emilia B. Halac  María Reinoso  Marcelo Luda  Fernando Marte 《Journal of Cultural Heritage》2012,13(4):469-473

The painting Proas Iluminadas (Illuminated Bows) by Benito Quinquela Martín is studied by Raman spectroscopy in order to analyse the technique and the pigments employed by the artist: ultramarine blue, carbon black, cadmium-sulphure based compounds for the hue of yellow, orange and red; also zinc white, barium yellow, massicot yellow and viridian were observed. The importance of using different excitation laser lines in the analysis of mixtures of pigments is highlighted. The Raman mapping analysis of cross section samples shows the way the artist composed the ground layer: a lead white stratum over a calcite one. It also allows distinguishing between a mixture of components and strata superposition, both presenting the same appearance under an optical microscope. This paper provides information about the materials and techniques used in a period of Argentine art not studied before from this point of view.  相似文献   

An analytical investigation of the painting technique of Italian Renaissance master Lorenzo Lotto     

Kamilla B. Kalinina  Ilaria Bonaduce  Maria Perla Colombini  Irina. S. Artemieva 《Journal of Cultural Heritage》2012,13(3):259-274

This paper presents the first extensive investigation of the composition of both the organic and inorganic media used by Lorenzo Lotto, one of the outstanding artists of the Italian Renaissance in the early 16th century. By investigating four paintings from The State Hermitage Museum collection (Saint-Petersburg, Russia), new insights into the artist's painting techniques were obtained, which contribute to our understanding of the transition from egg tempera to oil painting techniques that took place in Italian paintings between the 15th to the mid 16th century. Inorganic materials were determined using SEM-EDX and PLM, revealing information on the artist's palette. Of particular note was the powdered colourless glass found in the priming layer of the Madonna delle Grazie, which was most likely used as dryer. Organic materials were analysed in individual paint layers using GC-MS, and revealed a mature use of drying oils as paint binders, skilfully mixed with other organic materials and inorganic driers, to obtain the desired aesthetical and technical qualities of the paint. The study revealed that Lotto used the tempera grassa technique through most of his creative life.  相似文献   

Social information processing and coping strategies of shy/withdrawn and aggressive children: does friendship matter?     

Burgess KB  Wojslawowicz JC  Rubin KH  Rose-Krasnor L  Booth-LaForce C 《Child development》2006,77(2):371-383

The primary objectives of this investigation were to examine the attributions, emotional reactions, and coping strategies of shy/withdrawn and aggressive girls and boys and to examine whether such social cognitions differ within the relationship context of friendship. Drawn from a sample of fifth and sixth graders (M age = 10.79 years; SD = .77), 78 shy/withdrawn, 76 aggressive, and 85 control children were presented with hypothetical social situations that first involved unfamiliar peers, and then a mutual good friend. Results revealed group and gender differences and similarities, depending on the relationship context. From our findings emerges a central message: friends' involvement during interpersonal challenges or stressors mitigates children's attributions, emotions, and coping responses.  相似文献