体育新闻娱乐化——娱乐因素及表现方式

简要回顾我国体育新闻娱乐化倾向的历史进程,从对体育新闻娱乐化概念的认识入手,通过内容分析法,概括出体育新闻的主要娱乐因素,并分析不同类型媒介体育新闻娱乐化的表现方式.认为体育新闻报道在向受众传递体育信息的同时,应尽力展现其中的娱乐因素,而不同类型媒介应采用不同的"娱乐化"表现方式.     

论文学翻译家的心理特征

本文大致遵循翻译活动的步骤程序，从审美体,是美意向，意义表现三个方面，分析了文学翻译家的心理活动特征。     

文化遗产与族群表述——以麻山苗族“亚鲁王”的遗产化为例

亚鲁王是流传在麻山苗族族群中的口述传统,亚鲁王在遗产运动下的正名是族群融入国家制度建构的一种路径并成为族群文化构建国家认同的符号标志。通过亚鲁王申遗的事件,阐明亚鲁王在＂正统＂意识观念的型塑之下,生活世界与国家舞台的实践与展演是亚鲁王传承与发展的现行方式,提出在＂家园遗产＂的理念下保护和传承亚鲁王文化。     

基于语义的搜索算法研究

基于XML得出改进的语义表示法,能解决当前常用网络搜索引擎缺乏理解用户想法而导致查询结果不满意的问题。文档解析算法、模式匹配算法、生成XMLSE文档算法等几个基于语义搜索的核心算法,辅以人工标注和建立规则库,构成一个语义网络,能达到精确的搜索,提高搜索效率。     

闵安琪性别再现中领受与反拨的抒写——以《红杜鹃》为例

毛泽东时代革命文艺的女性再现以刻写着国家、阶级、政党的妇女解放话语和消匿传统女性气质的女英雄、"铁姑娘"类型的雄强女性形象昭示着主导性的性别意识形态与权力,建构性别平等的乌托邦。美籍华裔作家闵安琪在其自传体畅销书《红杜鹃》中运用文学再现领受、疏离、质疑与解构了毛泽东时代性别意识形态的宰制,在书中以迷恋中的依从与沉醉,性焦虑中的矛盾与断裂,同性恋中的激情与颠覆抒写了性别政治的文化反拨。     

论课堂教学中的教师非言语行为

教师非言语行为作为课堂教学行为的重要组成部分,在教学过程中发挥着不可忽视的作用。教师非言语行为在课堂上主要表现为手部非言语行为、脸部非言语行为、身体非言语行为、副语言行为、空间语言行为。教师的非言语行为在辅助课堂教学、激发学生的学习兴趣、调控教学进程和增进师生情感方面有显著作用。在课堂教学中,教师要有意识地规范自身的非言语行为,要加强实践练习,提高非言语表达技巧,同时要适量,掌握好"度"。     

二面体群的矩阵表示

分别对二面体群D3,D4和D5的置换表示与矩阵表示列表对比,得出Dn的矩阵表示．     

Using Poetic Representation to Support the Development of Teachers' Knowledge

This article reports the influence of school-integrated teacher education (SITE) courses on student teachers' initial experiences of learning how to teach. We analyse data from five student teachers who reflect back on their experiences of learning to teach through the integrated teaching and learning experiences of SITE courses. The article presents their collective voices in poetic form to capture how they articulated their growth as teachers and their subsequent confidence in the role of teacher. We report insights into how the poem influenced 28 beginning student teachers upon entering SITE courses in their teacher education program. We analyze how this poetic representation of research findings enabled a self-study process to develop for the participants and how the poem passed on a theory of teacher development that reassures and prepares the student teachers who follow.     

BROADENING THE HORIZONS OF ECONOMY

From corporations to occupied factories, a growing number of widely accessible books and documentary films have emerged to represent an array of economic concerns and the groups gathered around them. Viewed as a new form of political association, these representations offer a lens to contemporary social change. This article draws on theories of performativity to explore the ways in which such diversely constituted assemblies might transform the economy. Representation has a number of different meanings; it relates to how economic concerns are discursively represented and thereby made real while also referring to the political representation of different groups gathered around that concern. Putting these two senses of representation together, this article examines the temporal and spatial composition of two alternative economic representations, the documentary films The Take and Les Glaneurs et la Glaneuse [The Gleaners and I]. Through The Take I explore the way in which alternative economies are performatively brought into being. I argue that The Gleaners and I illustrates how one might go about representing and reassembling the geography of economy through the idea of the periperformative. Together these films offer a way of broadening economy that has implications for the performative potential of research more generally.     

An Approach to Representing Heterogeneous Non-Uniform Rational B-Spline Objects

The representation method of heterogeneous material information is one of the key technologies of het-erogeneous object modeling, but almost all the existing methods cannot represent non-uniform rational B-spline (NURBS) entity. According to the characteristics of NURBS, a novel data structure, named NURBS material data structure, is proposed, in which the geometrical coordinates, weights and material coordinates of NURBS heterogeneous objects can be represented simultaneously. Based on this data structure, both direct representation method and inverse construction method of heterogeneous NURBS objects are introduced. In the direct representation method, three forms of NURBS heterogeneous objects are introduced by giving the geometry and material information of control points, among which the homogeneous coordinates form is employed for its brevity and easy programming. In the inverse construction method, continuous heterogeneous curves and surfaces can be obtained by interpolating discrete points and curves with specified material information. Some examples are given to show the effectiveness of the proposed methods.