LCD控制器设计及uClinux移植

设计了一个用于液晶显示的LCD控制器,该控制器基于A1tera公司的SOPC系统,通过SOPC中的Avalon总线接口与NiosⅡ处理器和SDRAM控制器通信,完成对LCD的显示控制。并在该Nios Ⅱ系统上成功移植了uClinux。     

《光电子学中电磁场理论》研究生课程教学的思考

研究生课程教学是研究生培养的重要环节。搞好研究生专业基础课程建设,必须准确把握课程建设的目标和定位,合理设置研究生专业基础课程教学内容,并且注重在专业基础课程教学中培养研究生的创新思维和学术能力。     

中国杂技艺术中的体育文化解读

运用艺术史学、体育史学、考古学等学科原理,结合献资料,对中国杂技艺术中的体育化进行分析解读。结果显示：东西方两个明中心几乎同时开始了一个百家争鸣的时代,尽管各种身体活动的体育实践各不相同,但对于人体的速度、力量、健美、灵巧等基本身体素质的追求和赞美的理念,各民族几乎是共同的。古人在翻腾跳跃,窜蹦跌打的生存劳动技能中产生了“小武术”、“大武术”、“对手顶”,“走钢丝”、斗虎、耍狮子等活动形式,它们既是杂技也是体育项目。从古至今,中国杂技艺术与体育化共生共荣,和谐发展。     

School Organization and Persistent School Absenteeism: An Introduction to a Complex Problem

This article is concerned with the development of provision for pupils in a comprehensive school with special educational needs. Its main focus is on the organization and administration changes which were undertaken in connection with the recommendations of the Warnock Report, the 1981 Education Act and the development of knowledge and expertise within the school in helping such pupils.

It concentrates on five aspects: the communication of information about those pupils within the school, the curriculum available to them in the upper school, the deployment of staff, the name of the department to best fit its changing role in the school and the issues which need to be taken into account in monitoring those developments.     

COMMUNITY COLLEGE TENURE: TEACH OR RESEARCH?

How responsible community colleges can help determine the degree to which they are serving the educational needs of minorities is the focus of this paper. The authors illustrate the importance of using US Census data and enrollment characteristics to assess how well colleges are serving the needs of all their constituencies. An example of how these data have been used for community colleges in one state is presented. The methodology discussed is seen as effective, however, only when such an assessment is used as the foundation upon which a complete package of services is provided to meet the needs of all students     

From description to depiction: free indirect discourse and online graphical chat

Iconographic avatars in web-based graphical chat environments work to create a ‘shattered’ sense of self through the use of emblematics (the bringing together of text and image) coupled with a reformulated use of free indirect discourse, a style of indirect address found in the modern bourgeois novel. Free indirect discourse, or ‘middle voice’, is crafted by the novelist but takes on the characteristics of the person described, even as the difference between novelist and character creates an ironic distance directed at both the character and the reader who may be encouraged by the style to identify with the character. Avatar-driven graphical chat suggests a synthesis of the value of an avatar external to oneself and that of the ironic distance provided by free indirect discourse. The ‘middle ground’ of iconographic graphical chat environments exemplifies how images reformulate and seemingly mitigate the tensions inherent in text-based free indirect discourse – with its suggestion of ‘experience without a subject’ – to create greater ambiguity, irony and abstraction of the self and others. This mirrors how various forces of global capital work to reformulate the subject.     

Differences in science students' view of ideal and actual role behavior according to success and gender

Information about how success and gender affect students' views of ideal and actual classroom role behavior can help both researchers and teachers better understand classroom components such as achievement and curriculum. A 20-item double Q sort was used to measure differences in perceptions of high school science students according to letter grades and gender. Individual Q sort item rankings of 160 students were tested for significant differences according to letter grade received; item ratings were compared according to gender for 215 students. Differences in perception according to success were found for both ideal and actual behavior; 8 and 5 items, respectively, out of each 20-item sort were found to be significant at the p = < 0.05 level. No such overall patterns of difference in view were found between boys and girls, although three ideal student items and one actual self-report item were found to be significantly different at the p = < 0.05 level.