由影视剧作的改编所想到的

在科学技术高度发达、人们尽情享受现代化物质文明的同时,一个不容忽视的问题应引起高度重视.不少人以影视观赏代替文本阅读,长此以往,人们(尤其是青年学生)创造性的思维力和想象力被遏制,写作能力低下.影视观赏固然能带给人们无尽的快乐,但它对人也有负面影响.呼吁多些文本阅读,少些影视观赏,以发展和张扬人的主体个性、想象力和创造力.     

论音乐教学中的审美心理因素

音乐是听觉的艺术,它通过特殊的音乐语言-旋律,振撼人们的心灵,使人产生愉悦,激发想象,产生情感,获得美的享受.教师要懂得审美心理因素在教学中的作用,并将它贯穿、融汇在音乐教学中,方能提高学生的审美情趣和音乐素养.     

促进人的全面发展的几点思考

江泽民同志在《庆祝中国共产党成立八十周年大会上的讲话》中用相当的篇幅论述了人的全面发展问题,丰富和发展了马克思主义人的全面发展理论,人的全面发展理论是马克思主义理论的重要组成部分。社会主义社会是实现人的全面发展的必经阶段。在社会主义初级阶段为人的全面发展创造条件,是我国建设有中国特色的社会主义的基本任务。     

Effects of Conceptual Change and Traditional Confirmatory Simulations on Pre-Service Teachers’ Understanding of Direct Current Circuits

The objective of this research is to investigate the effects of simulations based on conceptual change conditions (CCS) and traditional confirmatory simulations (TCS) on pre-service elementary school teachers’ understanding of direct current electric circuits. The data was collected from a sample consisting of 89 students; 48 students in the experimental group who were taught simulations based on CCS, and 41 students in control group who followed the TCS. Subjects in both groups used open source software (Qucs) to simulate electric circuits. All students were administered Electric Circuits Concepts Test (DIRECT), Science Process Skills Test, Physics Attitude Scale, and Computer Attitude Scale before the treatment. Pre-test analyses revealed that there is no significant difference between experimental and control groups in terms of understanding of direct current electricity. After completing 3 weeks treatment, all students received the DIRECT again as a post-test. Analysis of covariance was used. Science process skills and attitudes toward computers were taken as covariates. The results showed that the conceptual change based simulations caused significantly better acquisition of conceptual change of direct current electricity concepts than the confirmatory simulation. While science process skills and attitudes towards computer made significant contributions to the variations in achievement, gender differences and interactions between gender and treatment did not. Eleven weeks later, the DIRECT was reapplied to the students in both groups. Eleven weeks delayed post-test results showed that the experimental group outperformed the control group in understanding of direct current electric concepts.     

论想象与创新

想象作为自由直观的创造性精神活动,在人类创新活动中发挥了重要作用;在创新实践中也促进了人类想象的生成与发展。想象具有认识、美学、道德等功能,它从真善美三个方面共同促进了人类的创新。我们应当重视想象与知识、情感、意志的互动生成,在实践中培养人的想象力。     

中外户籍登记与管理制度的比较--兼谈我国户籍制度改革的方向

我国现行的户籍制度源于计划经济体制和传统社会制度的安排以及传统化的影响,表现出明显的地域性、等级性、世袭性和功能多元化的特点,同国外的“民事登记”制度相比,我国户籍制度在指导思想,功能和管理方法等方面表现出明显的差异,我国户籍制度改革的方向就是根据国情,借鉴国外的先进经验,设计出具有前瞻性的、与经济发展相协调的户籍管理制度。     

免费师范生教育的理性思考与新制度设计

师范生免费教育政策的实施具有现实迫切性,且经历了一个历史过程,通过对我国现阶段实施免费师范生教育的情况进行论证发现,从招生制度、培养制度、就业制度以及该制度的推广等四个方面可以得出有利于师范生免费教育的新制度设计的启示。     

Opening The Box of Delights

Both the device and the book called The Box of Delights construct a vision of childly imagination by playing with genre and through the use of myth and magic. Crime and adventure genres are subverted by Kay Harker's, and thereby the reader's, self-consciousness, and by privileging the fantastic; myth is presented as reality at its most intense, vivid, and sublime, apprehended with a child's sense of awe. Good magic is social, old, and childly; evil magic is selfish and new. Magic is a plot manoeuvre, but is more profoundly a metaphor for the child making sense of the world.     

基于二叉排序树的最佳适应算法

当前操作系统在管理内存时,常采用最佳适应算法对空闲内存块进行分配,但该算法存在效率不高、时空消耗大的缺点,对此提出基于二又排序树的最佳适应算法,改变原有的最佳适应算法中把所有空闲分区按容量大小顺序连接成空闲分区链的特点,而把所有空闲分区组建成一颗二叉排序树,进程发出请求时,根据二叉排序树的性质依次查找满足条件的空闲分区,并在分配后重组二叉排序树,保证二叉排序树的结构不被破坏,改善现有的最佳适应算法在查找过程中的效率问题.     

Our Social Work Imagination

Abstract

The aim of this article is to present the case for social work, the case that the old truths and fighting spirit of an earlier day-our social work imagination-live on, even in the face of uncaring economic forces and resurrected punitiveness. Sustained by an idealism as old as humankind, members of the profession continue to advocate for the poor, the sick, and the oppressed.