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以机械类大学生的创新训练计划项目和比赛项目为背景,创建基于项目驱动的大学生创新实践能力培养模式,以强化学生的工程实践能力和创新实践能力。有效地解决目前机械类大学生缺乏实际项目研发经验和团队合作精神及创新实践能力弱的关键问题。 相似文献
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大学生创新实践能力培养成已成为高等教育的重要目标,而创新实践项目作为培养大学生创新素质和实践能力的平台具有重要的作用。首先结合2018年宁夏大学在校本科生调查数据,从大学生参与创新实践项目的现状出发,运用二元Logit模型实证分析影响本科生参与创新实践项目意愿的主要因素。研究表明:学生专业、年级、学业排名、兴趣偏好、学生对创新实践项目相关政策的了解程度和参与科研项目的经历等变量对其参与创新实践项目意愿有显著的影响。其次依据实证结果提出建议:高校要依据学生的实际需求提供多样化的创新实践途径,逐步拓展覆盖范围;通过加大政策宣传力度,引导学生树立良好的创新实践意识;促进课堂教学和实践教学改革,培养学生参加创新实践的兴趣;建立激励机制带动本科生参与教师的科研项目,以提高学生参与创新实践项目的积极性。 相似文献
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张岳 《辽宁科技学院学报》2017,19(1)
针对应用型本科院校大学生缺乏创新创业实践能力,大学生创新创业训练计划项目为应用型本科院校提供了提升大学生创新创业实践能力一个崭新平台,借助这个平台,探讨大学生创新创业训练计划项目对培养学生独立分析问题和解决问题的能力、提高学生创新意识和实践能力的影响,同时,强化应用型本科院校对创新创业教育观念的认识,为国家培养更多具有创新能力的应用型人才. 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献
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RUZBEHANI Mohsen 《重庆大学学报(英文版)》2004,3(1):20-25
1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec… 相似文献
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献
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