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全球有近10亿脑疾病患者,每年约带来经济负担1万亿美元。目前,绝大部分脑疾病尚无有效治疗方法。因此,脑疾病机理研究和新药开发十分迫切。由于进化上相近,非人灵长类的脑在结构、功能活动等多方面与人类高度相似。因此,相对于其他实验动物,非人灵长类具有解决人类问题,特别是脑相关问题的独特优势。它们除了是研究人类正常脑高级功能的关键实验动物外,还是最好的研究脑疾病机理和治疗方法的模型动物。中国不但有丰富的非人灵长类资源,而且在猕猴建模方面有很好的积累,尤其在转基因疾病猕猴模型创建方面,目前处于世界领先的地位。文章分析了脑疾病领域的国家战略需求,总结了国内外非人灵长类的应用情况,以及国内非人灵长类模型现状。在此基础上,对我国非人灵长类模型领域下一步发展的重点提出了建议。 相似文献
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马庆军 《天津职业院校联合学报》2015,(1):83-87
中国古典诗歌是否可译,历来都有争论。在翻译过程中语言形式会发生变化,这是不争的事实。因此弗罗斯特认为"诗歌就是翻译过程中丢失的东西。"尽管有诸多中国古典诗歌被译成了英语,但都不是完美的再现,造成这种缺憾根本原因是中西文化差异。文章从意境、意象隐喻、修辞手法、文学典故、音韵等从五个因素出发论证了中国古典诗歌的不可译性。 相似文献
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蒋关军 《广西师范大学学报(哲学社会科学版)》2015,(3):153-158
大学本质上是一种文化组织,组织文化建设本质上是组织的价值观管理。大学文化建设可运用价值观管理的逻辑,以大学战略目标为心理愿景,以大学核心价值观为精神观照,通过持续的大学文化价值观管理运作,使大学人的理想、信念、追求与学校的目标、使命、愿景有机统一,形成对大学文化的情感依附与价值归属即“我们是谁”的身份认同,使大学人的共同信仰和价值体系沉淀为学校办学和管理的制度理念,生成凝聚并引领大学人以特色发展实现学校战略愿景的集体人格。 相似文献
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文章从老年人到老年大学学习的学习目标、老年人学习的要求及老年教育的发展,阐述了＂三个课堂＂产生的过程。分析了当前＂三个课堂＂存在的问题及其解决这些问题的对策。 相似文献
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Research Findings: The purpose of this study was to examine associations between parental socialization values (including inconsistency in values), parenting practices, and parental involvement in their children's education. Altogether 242 Estonian mothers and fathers of first-grade children participated in the study. We found that mothers were overall more involved in their children's education than fathers. Whereas emphasis on social values at home was related to paternal and (marginally) to maternal home-based academic involvement, emphasis on self-direction values at home among mothers was related to their home-based general involvement. Also, inconsistency in family socialization values had a negative impact on paternal involvement. Finally, positive practices were most consistently related to all types of involvement among mothers and fathers. Practice or Policy: The findings of the present study emphasize the importance of concordance in mother-father values. For teachers, it emphasizes the need to cooperate with both spouses and to discuss broader topics, including their values and practices. The results additionally indicate the importance of finding ways to enhance collaboration with less-educated parents. The results have practical implications for teachers who can potentially help parents to become more involved in their children's education. 相似文献
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随着我国测绘科技的进步,地形测量由传统的平板模拟测图向电子全数字化高精度测图方向发展。介绍了清华山维EPSW电子平板测图系统的组成及工作程序,并结合我局贵州管线测量,阐述了野外数字化测图的作业程序特点以及实践中的经验。 相似文献
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The present study examined associations between boys’ and girls’ self-reported psychological adjustment and a wide spectrum of peer-rated behaviours in the school context using a sample of 463 Estonian early adolescents (Mage = 12.90). Although girls had more internalised problems and boys more externalised problems, the associations between adolescents’ psychological adjustment and behaviour were not gender-specific. Among both boys and girls, hostility was positively associated not only with their peer-reported misbehaviour, but also with sociable behaviour and negatively with studiousness. Adolescents with negative self-esteem were perceived to exhibit high levels of self-centred competitive behaviour, misbehaviour and also sociable behaviour. Those with negative self-adequacy, on the contrary, were less likely to behave in a self-centred competitive and sociable manner. In general, the findings show that psychological maladjustment may appear not only in well-observed problematic behaviour but also in seemingly ordinary behaviour in school. 相似文献
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田洪军 《天津职业院校联合学报》2014,(9):36-39
随着人才需求和市场的不断变化,越来越多的高职院校将＂精细化＂就业服务与就业方向引导等宏观调控作为就业工作的主导,做有针对性的精细服务,既服务于毕业生,同时又为用人单位选拔优秀人才进行服务。文章通过＂开展职业指导的紧迫性和重要性＂、＂职业教育催生‘精细化’就业服务＂、＂职业指导在高职院校‘精细化’就业服务中具有极其重要的作用＂三个方面,对职业指导在高职院校＂精细化＂就业服务工作中的作用和重要性进行了论述,通过学生信息资源库和企业信息资源库的建立、职业指导队伍建设、就业指导课程建设及就业实训演练、建立就业跟踪调查和质量评价体系的意义对职业指导在高职院校＂精细化＂就业服务工作中的作用进行了重点分析。 相似文献
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