论《简·爱》风景描写的意象之美

意象是作品瞬间呈现出的理性和感情的复合体,它在描写外物与表达内心的和谐交融中,使文本拥有一个丰富而又自由的文学审美空间。《简·爱》的风景描写较为突出地展现了小说的意象之美。作者夏洛蒂·布朗特以其对自然界的热爱,用敏锐的目光和独有的视觉来捕捉"火""月亮""风""霜""雨""雪""雾"等自然意象,或传达主人公细微复杂的心理感受,或预示人物的命运,或蕴涵宗教文化的象征意义,以丰富的内容与完美的形式,赋予作品永恒的魅力。     

一种新的模糊神经网络删剪策略

模糊规则的数量直接决定模糊神经网络结构的复杂度和效率.基于神经网络自构行学习(NNSCL)算法,用共轭剃度预条件正则方程算法求取删除隐层神经元后的剩余权值,得到改进的NNSCL-1算法.将此算法应用到模糊神经网络的规则推理层,可以极大地优化网络的规则及结构,并且结构优化后不需要重新训练也能保持网络的精确度和泛化能力.仿真结果显示了此算法的有效性和可行性.     

论太极拳与儒家文化

太极拳是一项中华民族传统体育,在其传承与发展的过程中是以诸多文化为其理论实质.这些文化对现代体育文化的拓延与外放具有相当深远的影响.本文对太极拳的文化实体进行阐释,以求为太极拳与现代体育的同构与整合提供理论参考.     

对现代园林植物景观设计的理性思考

植物景观设计是现代园林景观设计的重要内容．针对现代园林植物景观设计中出现的问题和误区,提出了现代园林植物景观设计应遵循自然为先的原则．     

现代教育技术在教育发展中的作用

本文就现代教育技术在教育发展中的作用,从实现教育资源的有效共享、促进教学模式的改变、对教学内容的影响和转变、对课程体系的变革以及对教师教学方法的转变等方面进行了浅述.     

高校课件制作存在的问题与对策探究

讨论信息化进程中高校课件制作存在问题的形成原因,指出目前高校现代教育技术中心存在的绩效问题,以及如何提高课件制作的应用、推广问题.     

Pierre Duhem’s epistemic aims and the intellectual virtue of humility: a reply to Ivanova

David Stump (2007) has recently argued that Pierre Duhem can be interpreted as a virtue epistemologist. Stump’s claims have been challenged by Milena Ivanova (2010) on the grounds that Duhem’s ‘epistemic aims’ are more modest than those of virtue epistemologists. I challenge Ivanova’s criticism of Stump by arguing that she not distinguish between ‘reliabilist’ and ‘responsibilist’ virtue epistemologies. Once this distinction is drawn, Duhem clearly emerges as a ‘virtue-responsibilist’ in a way that complements Ivanova’s positive proposal that Duhem’s ‘good sense’ reflects a conception of the ‘ideal scientist’. I support my proposal that Duhem is a ‘virtue-responsibilist’ by arguing that his rejection of the possibility of our producing a ‘perfect theory’ reflects the key responsibilist virtue of ‘intellectual humility’.     

‘Good Sense’ in context: A response to Kidd

In his response to my (2010), Ian Kidd claims that my argument against Stump’s interpretation of Duhem’s concept of ‘good sense’ is unsound because it ignores an important distinction within virtue epistemology. In light of the distinction between reliabilist and responsibilist virtue epistemology, Kidd argues that Duhem can be seen as supporting the latter, which he further illustrates with a discussion of Duhem’s argument against ‘perfect theory’. I argue that no substantive argument is offered to show that the distinction is relevant and can establish that Duhem’s ‘good sense’ can be understood within responsibilist virtue epistemology. I furthermore demonstrate that Kidd’s attempt to support his contention relies on a crucial misreading of Duhem’s general philosophy of science, and in doing so highlight the importance of understanding ‘good sense’ in its original context, that of theory choice.     

从整体与部分的辩证关系看系统论与还原论的适用范围

无论是系统论还是还原论,都是以整体与部分的关系作为客观基础的,都是整体与部分的辩证关系在方法论上的反映。还原论反映的是整体与部分的统一性,系统论反映的是整体与部分的对立性,还原论和系统论都只有局部真理性,应该将二者整合在一起,创立现代系统论,使其更好地为科学认识服务。     

流行词“吃货”的多角度考察

"吃货"最早出现在清代小说中,指光吃不干活的人,带有贬义色彩。近年来,"吃货"一词被广大美食爱好者广泛传播,用于自称和互称。"吃货"一词的词义已发生明显变化,指"喜欢吃各类美食的人,有品位的美食爱好者";词义附带的感情色彩逐渐趋于中性甚至褒义。而导致这些变化的原因主要是人们对"吃"观念的改变,网络语言环境的高度自由化以及使用网络语言的从众心理。