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41.
目的 总结26例肾移植的临床经验和教训。方法 回顾26例肾移植的临床资料,分析供受的状况,组织配型,移植手术,术后并发症及免疫抑制治疗方案对移植效果的影响。结果 70年代有80年代一年人/肾存活率均为33.3%/33.3%,90年代一年,三年人/肾存活率分别为90%/85%,80%/75%,超急性排斥反应发生率3.9%,急性及慢性排斥反应发生率均为11.5%,药物中毒发生率7.8%。结论 合理应用免疫抑制剂,提高外科手术,加强组织配型是提高肾移植受存活率的关键因素。 相似文献
42.
党永锋 《绵阳师范学院学报》2007,26(7):43-45,78
从历史唯物主义的角度分析,中外哲学史上关于人的本质的一些基本观点有其不合理性,即颠倒了"存在"与"本质"的关系,未能架起"现有"与"应有"的桥梁,充满了先验色彩,从根源上滑向了唯心主义;分析其存在缺陷的原因并结合自然、社会因素,可以看出马克思关于人的本质的观点的正确的,即人的本质是劳动、社会关系、社会性与实践性的统一;联系国际国内现状,研究马克思人的本质理论在我国当代社会发展过程中具有重要意义。 相似文献
43.
郑云 《昭通师范高等专科学校学报》2002,24(4):1-4
面对世界政治、经济形势的巨大变化和知识经济全球化等新情况,马克思主义面临重大挑战。只有根据世界新形势,立足社会实践,进行理论创新,才能不断丰富和发展马克思主义。 相似文献
44.
黄瑶 《岳阳职业技术学院学报》2007,22(2):119-121
通过对造成高职院校体育理论教学滞后的各种原因分析,认为要改变高职院校体育理论教学现状,必须从提高认识着手,完善理论课教材内容体系,提高体育教师理论课教学能力,建立体育理论统考制度等。 相似文献
45.
Gary N. Marks 《Educational Research and Evaluation》2016,22(1-2):45-64
Multi-domain and longitudinal studies of student achievement routinely find moderate to strong correlations across achievement domains and even stronger within-domain correlations over time. The purpose of this study is to examine the sources of these patterns analysing student achievement in 5 domains across Years 3, 5 and 7. The analysis is of longitudinal population data of over 22,000 students and utilizes fixed-effects models to incorporate stable general and domain-specific latent factors. These latent factors correspond to a general cognitive-ability-like factor and specific aptitudes in particular, or types of, subject areas. The preferred model incorporates both general and domain-specific latent factors with stronger effects for the general factor, although the domain-specific factors are particularly strong for spelling and numeracy. When taking into account general and domain-specific latent factors, the effects of student’s socioeconomic status (SES) and school SES are trivial. 相似文献
46.
Case studies have been used successfully as a part of teacher education. There are many possibilities in extending the impact of case studies through the use of technology. Video and the Internet could enable demonstration of more examples, dissemination beyond the walls of the classroom, and discussion between geographically dispersed preservice teachers. Several projects are now investigating the possible ways that technology might enhance or extend text case studies. After exploring four existing products, four essential elements for video case studies are proposed. As video case studies move to the Internet, additional issues arise and these are also explored. 相似文献
47.
Damian Ruth 《Ethnography and Education》2016,11(3):359-370
The author raises questions about ethnographic methodology through exploring the implications of using observations produced by his colleagues about his office as data for his research. This process blurred the boundaries between researcher, method and the object and subject of research. It meets some criteria for ethnography and not others, and does not evidence clear definitional boundaries for any sub-genre such as autoethnography or collaborative authoethnography. Besides raising definitional challenges and the blurring of roles in research, the study also illustrates how the methodology revealed tensions over collegial trust, boundaries and privacy. The author's colleagues exposed aspects of the author's identity that were opaque and even invisible to the author. The author accordingly raises questions about the locus of ethical concern. Thus, issues of roles, definition, trust, boundaries, privacy and method were entwined. 相似文献
48.
孔孟儒学产生于春秋战国时期资本主义因素有很大发展的历史背景下,而且反映了资本主义因素发展的进步要求,正如西欧封建社会的文艺人,启蒙运动等思潮反映了资本主义萌芽发展的时代要求一样,然而,秦汉以后的儒学出现了“异化”的趋势,这种“异化”的儒学完全背叛了孔孟儒学的民主精神。 相似文献
49.
This paper argues that teachers' recognition of children's cultural practices is an important positive step in helping socio‐economically disadvantaged children engage with school literacies. Based on 21 longitudinal case studies of children's literacy development over a 3‐year period, the authors demonstrate that when children's knowledges and practices assembled in home and community spheres are treated as valuable material for school learning, children are more likely to invest in the work of acquiring school literacies. However, they also show that while some children benefit greatly from being allowed to draw on their knowledge of popular culture, sports and the outdoors, other children's interests may be ignored or excluded. Some differences in teachers' valuing of home and community cultures appeared to relate to gender dimensions. 相似文献
50.
胡雄 《湖北广播电视大学学报》2003,20(3):8-14
本文对当代马克思主义哲学的阶级性问题、发展问题以及马克思主义哲学的中国化问题,作了较为深刻的论述。文中的一些观点,如当代马克思主义哲学是世界性哲学、没有阶级性,马克思主义哲学在其中国化过程中实现了三次理论创新等,相信读者有见仁见智的评析。 相似文献