排序方式： 共有19条查询结果，搜索用时 15 毫秒
11.
张明珍 《沙洋师范高等专科学校学报》2007,8(6):49-51
奥尼尔的《榆树下的欲望》和曹禺的《雷雨》都有一个为自己的欲望所驱使毫不畏惧地向命运挑战的女性形象,她们是爱碧和蘩漪。她们生活在清教道德和封建思想占主导地位的家庭中,虽然衣食无忧,但在精神上却如牢笼中的困兽,她们冲破一切桎梏,作一次困兽的斗,尽管最后由于不正常的发展,她们变为乖戾,一切都走向极端,导致自我毁灭,但在我看来,她们反抗的过程比结果更为重要。本文试图从质疑母性神话、展现人性觉醒、追求诗性存在三个方面来探讨她们斗争的超时空魅力。 相似文献
12.
13.
Innovation is the primary driving force for development, the important support for enterprises to maintain market competitive advantage and even the major source of national competitiveness. Facts show that the industrial competitiveness of the world′s economic powers is mainly reflected in the strong innovative enterprises. This means that the future of China′s economy will largely depend on whether it has a batch of innovative enterprises with core competitiveness. Although many domestic enterprises have gradually realized the importance of innovation, the overall level of innovation is still not high. Therefore, the realization of enterprise innovation plays a vital role in China′s future development. Clarifying the basic concept and influencing factors of enterprise innovation behavior is the key to improve the ability of enterprise innovation. With the in-depth research on the field of enterprise innovation, scholars at home and abroad have a deeper profound understanding of innovation, which has yielded fruitful results and formed many schools. However, the existing research topics are diverse. And there is an urgent need to systematically sort out the relevant theories of enterprise innovation behavior, point out the deficiencies in the current research and look forward to new research ideas.
Firstly, this paper sorts out the definition and category of enterprise innovation behavior based on the study of 389 related literature. Secondly, the main measurement methods of enterprise innovation behavior are summarized, namely innovation input and innovation output. Thirdly, this article studies the main influencing factors of enterprise innovation behavior from the organizational level and the network level. Finally, the following potential research directions in the future are proposed based on the analysis of existing research limitations:
(1)We should clarify the definition of enterprise innovation behavior. The standardization of definition and classification is the cornerstones to study the internal mechanism of enterprise innovation behavior. On this basis, we should pay attention to the possibility of the parallelism of multiple enterprise innovation behaviors and the balance of their mutual relations, and guide healthy development of the theories related to enterprise innovation behaviors.
(2)We should expand the research perspective of enterprise innovation behavior and conduct reasonable cross-level research. At present, although there have been literatures concerning the study of multi-dimensional influencing factors, few scholars have paid attention to the interaction among these factors. In the future, we should try to analyze the relationship between factors at different levels and study the influence mechanism of enterprise innovation behavior at different levels.
(3)To help domestic enterprises achieve faster development in innovation practice, we should deepen the research on enterprise innovation behavior in the context of China starting from the actual situation, explore the influencing factors with Chinese characteristics, summarize the innovation characteristics of Chinese enterprises, and construct the theory of "Chinese-style innovation".
(4)We should make reasonable use of dynamic research, improve the accuracy of research results, and promote the relevant theories of enterprise innovation. Influencing factors often have a lagging effect on enterprise innovation. In the future, the collection and use of panel data should be strengthened to help understand the cumulative effect and internal mechanism of influencing factors on enterprise innovation behavior more clearly. 相似文献
14.
15.
16.
心理训练的主要目的是培养发挥运动员的意志品质 ,掌握自己 ,控制自己的情感的能力和不受一切干扰的能力。运动员要学会在不同程度的紧张的条件下顺利地进行比赛 ,也就是善于调节心理的紧张程度 ,到一定的时候能使精神负担从比赛中解脱出来 ,让心理和生理得到短时间的但却是相当充分的休息 ,还要善于在适当的时候 ,都能由充分放松转为调动最大力量和迅速投入比赛。具备了这些心理条件 ,运动员就能发挥出最大的能力 ,创造最优异的运动成绩。心理训练一般是通过对运动员意志品质的培养和熟悉比赛条件去实现的。在具体执行中 ,可以从下面几个方… 相似文献
17.
张明珍 《中国教育技术装备》2010,(31)
数学教学是数学思维过程的教学,学生学习数学的过程是头脑中构建数学认知结构的过程.然而长期以来,课堂忽视了学生个性的发展,过多地强调知识的记忆、模仿,压抑了学生的主动性和创造性,最终使教学变得机械、沉闷,缺乏童心和灵性,缺乏生命活力.那么面对新课改的挑战,如何让数学课堂真正活起来呢? 相似文献
18.
平均数是统计中的一个重要概念,是描述统计数据集中程度的一个统计量."平均数"教学历来是受专家、名师和普通教师们关注的一个经典内容,新教材把平均数放在"统计与概率"里进行教学,给广大的教师和学生带来了新的挑战.教材通过求一个小组四个学生收集废旧矿泉水瓶的平均数量和比较两支球队的身高情况,使学生结合对统计数据的分析来理解平均数的概念和计算,并着重让学生体会平均数可以反映一组数据的总体情况和区别不同组数据的总体情况这一统计学上的意义.根据教材的编排意图,第一次课堂实践采取了"揭示概念--感知特征--拓展应用"的模式进行教学. 相似文献
19.
国际互联网上Medline数据库的检索 总被引：2，自引：0，他引：2
文章介绍了国际互联网上免费和付费Medline数据库的检索原理和方法,并举实例对其进行比较和评价. 相似文献