对我国计算机特殊教育应用的反思

计算机在特殊教育中要充分发挥其潜在功能,必须取决于硬件、软件和潜件的建设.本文试图结合我国的实际情况,就这三个方面所存在的问题进行理性的反思,并尽可能提出相应对策.     

r-首尾和循环矩阵求逆的一种算法

引进了γ-首尾和循环矩阵的新概念，利用多项式矩阵理论，给出了一种γ-首尾和循环矩阵的算法。用来计算它的逆矩阵或群逆。     

对话教育及其实施策略

对话教育在本质上,是以人为本的教育。它把学生作为一个完整的人,使学生学会自尊、自信、善于合作并使学生学会以积极的姿态展现自我、发现自我、创造自我。由于认识上的局限和教师自身的种种原因,我们在观念认识和实施过程中往往误入歧途。针对这些问题,本文旨在从对话教育的概念、要素及其关系、实施误区及实施策略展开讨论和研究。     

Home: A Feeling Rooted in the Heart

Culturally diverse as they are, Asian-American children and youth share quite a few features among themselves. Most of them are children of foreign-born parents who came to America during the post-1965 immigration waves. As they grow up in culturally isolated environment, they are often faced with identity crisis. The society’s racial exclusion makes them feel like “forever foreigners,” while at home or community their American frame of reference is often in conflict with parents’ traditional values. As a result, they develop a flexible concept of identification. In fact, they are a part of but also apart from the American mainstream culture.     

同是"摹写声音至文"--唐韩愈、白居易、李贺三首音乐诗解读

在众多的诗歌中，以音乐为题材的诗作并不少见，但象唐韩愈、白居易、李贺那样称得上“至文”，的恐怕为数不多。本文主要从音、形、感三个角度，比较分析这三位诗人的音乐诗在对音乐之声的传达与主观情感的抒发上的异同，使读者感受到作品的表现技艺之高超，体悟中国文化的奥妙。     

温庭筠贬谪及从游庄恪太子问题研究综述

温庭筠是晚唐诗词文兼擅的大家。本文以大陆地区的研究成果为主要考察对象,回顾了20世纪以来温庭筠生平研究中的主要问题——贬谪以及从游庄恪太子问题,列举并整理了研究中的主要成果,以期推动温庭筠研究的进一步开拓与深化。     

关于上海学生考核与选拔的初步思考

“和谐社会”的理念,正以其独具的理论和前景魅力吸引着来自世界的目光。建设社会主义和谐社会,教育在其中将发挥极其重要的作用。2005年初,上海市教委委托上海八个民主党派合作进行“和谐上海的教育”决策咨询课题研究。各民主党派抽调或邀请党派内外的骨干力量、科研专家共同参与,历时十个月,按时完成了研究任务。本刊分两期摘要刊发这一课题研究的成果,供相关部门、研究人员参考。     

论邓小平关于实践主体的思想

邓小平同志实践主体的思想强调了实践主体人的“现代化”，强调了改革开放实践中，“人民群众是社会历史活动主人”的观点，强调了改革开放实践目的的“人民性”－以“是否有利于提高人民生活水平”作为判定改革开放的一个重要标准。     

中年自损话防范

中年人处于成果最多阶级,是事业的黄金时期。也是机体由盛转衰时期。为了使他们能发挥更大的作用,做好中年的自损保健预防工作,是我国当前一项非常重要的有现实意义的工作。     

Effects of light and temperature conditions on flowering in Mat Rush

The effects of photoperiod and light intensity on flowering in Mat Rush cv. Gangshan 3 were studied. The results showed that treatments with longer day length stimulated flowering significantly and increased stem flowering percentage (SFP). Plants treated with low light intensity at early stage had substantially reduced florets per cyme, SFP, tillers per plant and stem length. At middle and late stage, low light intensity significantly reduced SFP. The principal climatic factors affecting SFP were as follows: mean temperatures (MT) of the third ten-day period (TDP) in December and of the second TDP in February, actual sunlight hours (SH) of the third TDP in February and precipitation of the third TDP in March. A nonlinear simulation model for SFP was established with experimental results and corresponding climatic data (see Eq. (2)). Simulation by the above equation yielded values the same as those observed from 1992 to 2000, indicating its accuracy in describing the relationship between flowering and light and temperature conditions. The interaction between vernalization and SH is also discussed in this paper. Project (No. 981105) supported by the Ningbo City Science Foundation, China