连续型遗传算法和遗传规划在投影变换中的应用初探

回顾了地图投影变换的基本方法,阐述连续型遗传算法和遗传规划的原理和方法,探讨这两优化方法在地图投影变换中的应用.     

论元代余阙《合肥修城记》的地方历史文献价值

合肥人余阙是元朝第一忠臣,为记元末合肥修建城墙撰写了《合肥修城记》。该文详细记录了元末合肥城墙的修建情况,描绘了宋元时期合肥良好的民风民俗,颂扬元末合肥地方官员懿德,道出他本人是合肥人及元代城墙修建政策的改变,是一篇颇有价值的合肥地方历史文献。通过分析该文所含有的有关合肥的信息来揭示元末合肥社会实态,并用其他史料加以佐证,全面论述了该文作为合肥历史文献的价值。     

“Not exactly a model of good hygiene”: theorizing an aesthetic of disgust in the Occupy Wall Street movement

This article explores the pathologizing of social protesters by theorizing an aesthetic of disgust in Occupy Wall Street media coverage. By cataloguing the hygienic deviance of the Occupy movement, I aim to illuminate an important countermobilization technique that disciplines and contains the grotesque function of the Occupy encampments. Examining media coverage of the Occupy movement, I show how aesthetic dimensions—including visual and olfactory sensations related to the bodies of the protesters and their encampments—were used to establish a relationship among hygienic deviance, moral impurity, economic failure, and ultimately the disposal of the protesters. I close by connecting an aesthetic of disgust to larger conceptual issues related to the viability of social protest in an era of neoliberal governmentality.     

借景达理 兴味超然———苏轼《题西林壁》读解

苏轼的《题西林壁》是一首充满哲理的诗作, 其中融进了诗人深情的整体造象, 机理情趣别有兴味, 辞微意丰内蕴丰瞻, 无论是劝谏之旨还是超脱之意或是顿悟之感, 都别有深意。     

二胡协奏曲《长城随想》的音乐本体分析

以刘文金创作的二胡协奏曲《长城随想》为研究对象,着重从音乐表现手段、音乐的题材、体裁以及创作理念等角度对作品的音乐本体进行分析;并对其音乐内涵的社会历史进行阐述。     

Unravelling continuous assessment practice: Policy implications for teachers’ work and professional learning

Assessment policy in some countries continues to promote the use of continuous assessment (CA) within classrooms. Several policy claims have been made about the potential of CA to improve education. Using data from a 2010 evaluation of the Trinidad and Tobago Continuous Assessment Programme (CAP), canonical correlation analysis (CCA) was used to unravel the pattern of relationships between institutional variables, professional learning, teacher beliefs, and CA components. The CA components measured were (1) overall use, (2) multiple assessment formats use and (3) formative feedback use. Each CA component was shown to be associated with different variables, with overall use related to several teacher belief factors such as extra-role behaviour. However, multiple assessment formats use added only a small amount of unique variance to the CCA solution. Moreover, the canonical variate for formative feedback use was not statistically significant. These findings have implications for CA as a policy tool. Successful implementation of CA may require high quality professional learning as well as teacher workforce remodelling. Even when implemented successfully, however, CA may not be a useful vehicle for promoting high quality formative assessment or use of multiple assessment formats.     

白洋淀诗群的新诗史意义

文革语境中的白洋淀诗群是20世纪中国新诗不间断发展的一个重要环节,其在当代新诗发展史上具有重要意义。白洋淀诗群是对文革主流诗歌写作的一次背离和反拨,它重新确立了诗歌本体的独特存在,坚持了个体主体性和个性化的声音,并运用现代诗歌技巧,隐喻、反讽、悖论,意象叠加和重合,表现内心世界的荒诞意识和对理想的追寻与探索。     

Abstraction and consolidation of the limit procept by means of instrumented schemes: the complementary role of three different frameworks

I investigate the contributions of three theoretical frameworks to a research process and the complementary role played by each. First, I describe the essence of each theory and then follow the analysis of their specific influence on the research process. The research process is on the conceptualization of the notion of limit by means of the discrete continuous interplay. I investigate the influence of the different perspectives on the research process and realize that the different theoretical approaches intertwine. Moreover, I realize that the research study demanded the contribution of more than one theoretical approach to the research process and that the differences between the frameworks could serve as a basis for complementarities.     

A mixed-method study of EFL teachers’ Internet use in language instruction

Information and communication technology has affected language instruction in Taiwanese higher education. Varieties of assorted Internet tools are incorporated in educational settings to engage students in learning. To facilitate the improvement of teacher preparation for Internet use, it is important to study the factors influencing teachers in integrating the Internet into their instruction. A concurrent mixed-method approach is employed in this study. Both quantitative and qualitative results show that teacher training is crucial for Internet-integration instruction by the teachers of English as a foreign language (EFL) in Northern Taiwanese higher education institutions. Continuous professional development focused on technology application in language instruction is imperative.     

Modal verbs and adverbs and with Continuous

Through English and Chinese Modals with adverbs.Centinuous modal verbs such as a comparatire analysis between the two languages inspection Modals different grammatleal function comparison.