大整数分解算法及其并行实现

讨论大整数解的一些算法，并讨论它们的并行实现．可以看出，大多数分解算法非常适合并行计算．叙述了在微机上实现二次筛法和椭圆曲线法的情况     

用于客户分类的K-means算法

从数据挖掘方法中常用的聚类算法的基本原理，将聚类算法中的K—means算法用于客户关系管理系统中，实现客户分类．并且对K—means算法进行了改进，根据客户信用特征对客户进行预分类，提高了算法的效率．     

基于FPGA的FIR滤波器FFT算法与DA算法实现

对FPGA中实现FIR滤波器乘法运算进行了研究，阐述了将乘法化为FFT算法和DA算法原理，并采用这2种算法设计出了FIR滤波器．通过Altera公司的EPF10k30器件的验证，证明了这2种方法是可行和高效的，其实现的滤波器的性能优于用DSP和传统方法实现的FIR滤波器．     

一个基于实际网络的系统级故障诊断算法研究

系统级故障诊断在网络中的应用很重要，至少国内外在算法的研究上已进行了大量的工作，提出了很多诊断算法．本文基于实际网络设计并实现一个故障诊断算法，对系统级故障诊断从理论到真正的实际应用，起到了有益的促进作用．     

ECC软件实现的体系结构与基础算法分析

椭圆曲线密码体制(ECC)的快速实现，涉及到一批计算机代数算法．在对ECC的基础算法进行分析的基础上建立了计算机代数模型及相应的软件体系结构，为算法优化提供了理论依据；最后选择一些重要的算法进行了分析与改进．     

BP算法的改进及在模式识别中的应用

主要分析了BP算法的特点以及在模式识别应用中存在的一些缺陷，研究了遗传算法和BP算法相结合的相关技术，设计并实现了一个遗传算法和BP算法相结合的BP—GA算法，并用一个经典实例说明该算法在模式识别中的应用．实验结果表明，基于BP—GA的模式识别系统有较好的泛化能力，较好地克服了网络单纯利用BP算法训练网络陷入局部极小值，导致网络训练失败的缺陷．     

读者-写者问题的写者优先算法

分析了操作系统中读者-写者这个经典进程同步问题，对读者优先的算法加以改进，探讨了用信号量实现的写者优先的算法．     

一种基于小波域的音频水印嵌入方法

提出一种基于多尺度小波分解的音频水印算法．算法通过对小波域二层近似子带进行分段并实现水印嵌入．实验证明，该算法具有较好的透明性及鲁棒性，是一种较实用的音频水印算法．     

基于粒子蚁群算法的建筑园区植物结构配置优化方法

植物结构是建筑园区的基本组成单元．本文提出了基于粒子蚁群算法的建筑园区植物结构配置优化方法．构建建筑园区植物结构配置优化模型，利用粒子群优化算法和蚁群算法求解模型最优值，实现建筑园区植物结构配置优化．实验结果表明，所提方法的景观总体布局较好、景观类型较为集中、所占建筑园区总体面积较为均衡，能够有效减少植物结构配置费用，缩短植物结构配置时间．     

人民币大写形式常规输出的算法设计与实现

本通过对人民币数值在计算机上的大写常规输出的研究，找出了比较理想的算法．并用VisualBasic6．0在微机上实现。这个算法的实现对于处理金融发票、帐单等方面的事务有很好的实用价值。     

对海德格尔“人(此在)是澄明”的再思考

西方传统哲学对人的思考严格遵循主—客的思维模式,大力弘扬主体性原则,崇尚“人类中心主义”。而自西方现当代人文思潮产生以来,对人的理解发生了转向,弘扬非理性,倡导人与自然的融合。海德格尔就是这种思潮的代表。文章从本体论和认识论两个维度对海氏“人（此在）是澄明”这一哲学命题作出了新的解释。     

胡主席在印度,我却在中国

Today, Sunday morning, I sit thinking and typing at my computer. My thoughts are in my homeland, India and my body is in China. The body is here and mind there for a good reason. Mr. Hu is president and I am resident and both are in each other's countries (what a difference the absence of one small letter makes!). Mr. Hu will return in a few days and I will stay on longer.     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

A survey of anatomy and physiology pedagogy and lifestyle factors in undergraduate medical students in Zimbabwe

Abstract

Studies on health pedagogy in medical students in African universities are lacking. The aim of the current investigation was to assess the following pedagogy influences on second year Zimbabwean medical students’ well-being. A group of 100 students studying Physiology and Anatomy in MBChB. II program at the University of Zimbabwe College of Health Sciences were asked to voluntarily complete a structured questionnaire. As Physiology was examinable, students desired to practice MCQ questions. Dissection was regarded as excellent for medical knowledge. The stress of study probably necessitated the drinking of alcohol. Most of the respondents did not actively smoke. Although students knew about calories, they were unaware of the daily requirements. Their diets were mostly balanced. Music helped alleviate stress. Stress levels were high although no overwhelming effects on general health were observed. IT use was rated well although the slow internet was problematic. We encourage more studies on medical students in central and southern Africa.     

The golden thread: educator connectivity as a central pillar in the development of creativity through childhood education. An Irish life history study

This paper presents the narratives of five creative Irish Adults who contributed to the study by sharing their childhood education experiences. The five participants are all of different ages and occupations. All identify themselves as highly creative people and all worked with me over the course of this study to identify how this creativity developed within their engagement with the Irish childhood education system. All excelled with higher education and they share a high degree of success within their careers. Between them, they express their creativity across five key genres. These are: Science, Engineering, The Arts, Entrepreneurship and Social Entrepreneurship. Well-developed themes were analysed to identify interrelationships which formed a theoretical framework of core concepts that demonstrate what holds great importance in the lives of these participants for the development of their creativity during childhood education in Ireland. A clear theme of this study was that of connectivity. Connections and relationships matter greatly. The creative journey is joyful and clear where children experience a positive connection with their educator. Conversely, the creative journey is stymied by a lack of connection or by a negative connection. These stand in the way of creative growth, like a big boulder on the child's developmental path. This paper showcases, through the stories of these five research participants, how creativity development is affected by the connection between the child and their educator.     

浅谈移民问题

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.     

An Archetypal Reading of Toni Morrison''s Nobel Lecture

Toni Morrison is widely recognized as American's preeminent novelist.As the Pulitzer Prize and Nobel Prize winning novelist,her stature as a post war American novelist can be no doubt compared to that of great novelists like Hemingway and Faulkner.Historically alert,Toni Morrison magnificently explores the life of the black,especiaiiy that of black women.Her Nobel Prize Lecture.in which she again tells a story of a black wom- an.can be regarded as an epitome of Mortison's works.The dialogue between the blind black old woman and the young people is full of wisdom and profoundness.Like many great works,Morrison's Lecture can also be traced back to some ancient archetypes,this thesis attempts to use archetypal theories to probe into the archetypes in Toni Morrison's Nobel Prize Lecture from characters, and theme.These archetypes denote deeper meaning of the author.     

The Reader Response Approach to Teaching of English Literature

During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context.     

Reconstructing masculinity and power in Africa through open distance learning for sustainable development： A critical analysis of Wole Soyinka＇s Climate of Fear

The strabismus conception of masculinity and power with its manipulation as reflected in the consequences of actions endorsed and demonstrated by leaders, followers, citizens as individuals and groups at different times in the past, and present has been a major source of the seemingly quiescence and underdevelopment in Africa. Masculinity has often been associated with being athletic, breadwinner, objective, sexually aggressive, unemotional, dominating, etc.; while power is frequently construed as a tool of dominance, authority, superiority, influence, and governance. This inapt perception was borne out of Africa＇s nictitating and ignorance. The consequences of the misconception include abuse of power, intolerance, intimidation, militancy, humiliation, insecurity, inadequate dialogic tools and opportunities, etc. These result in the Climate of Fear as being experienced in the Niger-Delta of Nigeria, Kenya, and other parts of Africa. Thus, this paper examines the concepts of masculinity and power with exemplification from Africa with Wole Soyinka＇s Climate of Fear. The research methodology employs a combination of critical discourse analysis and Halliday＇s systemic functional theory of grammar with sociolinguistics approaches for the analysis. The study posits that the root of the problems that abound in Africa is traceable to the lack of precise socio-cultural, political and philosophical ideologies by Africans. The research opines that these fundamental problems of Africa can be resolved through orientation with education for all, which is one of the challenges of the millennium development goals. Thus, the paper examines the contrivance of open distance learning and its role in the education of African citizenry. It concludes on the ground that open distance learning as a recent and welcomed information technological development in Africa, if properly channeled and adequately funded would enhance sustainable development in Africa by its elimination of some of the aforementioned obstacles.