解读Devitt和Sterelny对建构主义的批判     

迟腾飞 《辽宁教育行政学院学报》2010,27(3):4-7

Devittt[1]以自然主义观点的立场,选择第一哲学作为切入点,对建构主义进行了批判.Devitt认为,建构主义的错误在于"从语言的指称观点出发,混淆了世界和关于世界的说法的区别."这里着重介绍自然主义的捍卫者 Devitt & Sterenly 对建构主义的哲学批判,使建构主义的研究者们得以从理论的哲学源头对其重新审视,以期有所裨益.  相似文献   

晚清以来鄂北秘密社会的演变     

张弛 《安庆师范学院学报(社会科学版)》2006,25(6):48-51

晚清以来,中国社会发生了巨大的变化,鄂北的秘密社会也经历了由兴盛到分化、衰落、最终走向覆灭的过程。在各个阶段,中国社会的社会矛盾和主要任务不同,而秘密社会“反社会”的破坏性始终没变,使得他们的活动由具有一定积极、进步意义的反封建、反侵略性质,转而走向反国家、反人民。可以说,正是秘密社会自身“反社会”的实质,决定了其自身的命运。  相似文献   

Ajax安全性问题及对策     

李驰 《宜宾师范高等专科学校学报》2013,(12):72-76,87

系统全面地分析了Ajax应用程序的安全隐患,包括Ajax程序对传统Web程序中存在的一些安全隐患如SQL注入攻击、跨站脚本攻击XSS、跨站请求伪造攻击CSRF等进一步加重以及新增的如JSON注入、JSON劫持等额外的安全隐患,对每种情况作了具体的分析,给出了对应的解决方法.并针对Ajax程序本身的特点,给出了一个以严格输入验证和Web入侵检测为总体指导思想的解决策略.  相似文献   

School‐to‐work transition services for students with disabilities in Malaysia: organisations' views on policy and practices     

Melissa Ng Lee Yen Abdullah  See Ching Mey  Tan Kok Eng  Rosly Othman  Ahmad Fairuz Omar 《Journal of Research in Special Educational Needs》2013,13(4):259-271

Transition services are required by law for students with disabilities in many developed countries. In Malaysia, however, there is still no specific legislation mandating that school‐to‐work transition planning and services be provided to students with disabilities. This study investigated the state of the transition services provided by educational organisations to students with disabilities in Malaysia. A mixed method research design, which utilises both quantitative and qualitative research techniques, was employed to obtain information from 23 government organisations and NGOs involved in the education and training of students with disabilities. This study found that the organisations surveyed were aware of the lack of transition support and call attention to the importance of instituting a national policy on school‐to‐work transition services and supported employment systems for students with disabilities. The legislative and educational implications for Malaysia are discussed.  相似文献   

Developing Singapore school leaders to handle complexity in times of uncertainty     

Pak Tee Ng 《Asia Pacific Education Review》2013,14(1):67-73

In times of uncertainty, university faculties have a duty to prepare school leaders to handle complexity, as the number of variables in the educational system and the interactivity of variables increase exponentially. The Leaders in Education Program (LEP) is a 6-month full-time program at the Singapore National Institute of Education (NIE, which is a part of Nanyang Technological University). The LEP aims to prepare especially selected vice-principals and ministry officers in Singapore for school leadership. The LEP is a collaborative effort between the NIE and the Ministry of Education, an example of a university–government partnership in program development. This article describes the efforts of the LEP in developing the ability of school leaders to deal with complexity. It also examines in detail one particular component of the LEP, the Creative Action Project, to illustrate how this is done in practice, and analyzes the views of participants on their learning through the project.  相似文献   

鲁宾孙的个人需要和自我实现     

张弛 《怀化学院学报》2013,(4):79-81

美国心理学家亚伯拉罕.马斯洛将人类需要从总体上分成基本需要和成长性需要两大类,其下面根据对人直接生存意义及生活意义的大小按层次排列为生理、安全、爱和归属、尊重、认知、审美、自我实现七种需要,即"需要层次"理论,它是解释人类个体行为的良好工具。丹尼尔.笛福的代表作品《鲁宾孙漂流记》记叙了主人公鲁宾孙的传奇经历。笔者认为,鲁宾孙人生的每一阶段无不对应着马斯洛对于人类需要的理解。借需要层次理论,对鲁宾孙的行为与形象进行全新的解读,提出鲁宾孙是资产阶级自我实现个人主义"本性"的典型代表。  相似文献   

Three Levels of Goal Orientation in Learning     

Evelyn Ng  Carl Bereiter 《学习科学杂志》2013,22(3-4):243-271

Sixteen adult volunteers provided thinking-aloud protocols while undergoing a 10-hr individually administered course in BASIC (beginner's all-purpose symbolic instruction code) programming. Three levels of goals were identified as operative in the learning situation: task-completion goals, instructional goals, and personal knowledge-building goals. Although protocol statements indicating knowledge-building goals were infrequent, students exhibiting a relatively high proportion of them were distinctive in several ways. They did significantly better on a posttest. Their performance in goal cue selections differed from that of other participants in ways consistent with their orientation: They responded more often to learning goal cues than to task goal cues. They actively related new learning to prior knowledge and they posed and tried to solve problems and questions. Students oriented toward instructional goals tended to focus on what was explicitly taught. Students oriented toward task-completion goals tended to equate learning with successful completion of assigned tasks. Level of goal orientation and posttest performance were unrelated to level of education and prior computer experience but were positively related to previous experience of independent learning.  相似文献   

2013年我国情报学研究进展     

迟玉琢 《山东图书馆季刊》2014,(6):8-13

基于我国情报学的主要研究成果,概述2013年我国情报学在情报学理论、信息检索、情报分析与研究、信息服务、信息计量等情报学主要研究领域的研究进展。  相似文献   

浅谈高校图书馆向社会开放的原则及策略     

迟银环 《鸡西大学学报》2013,(7):153-154

随着信息时代的到来,高校图书馆向社会开放已经具备了一定的条件。结合国内外高校图书馆已有的开放经验,重点阐述了现阶段我国高校图书馆在此方面应该掌握的原则及方法,并根据现有国情提出了自己的一些建议。  相似文献   

Multi-lagged-input iterative dynamic linearization based data-driven adaptive iterative learning control     

Na Lin  Ronghu Chi  Biao Huang  Zhongsheng Hou 《Journal of The Franklin Institute》2019,356(1):457-473

This article presents a multi-lagged-input based data-driven adaptive iterative learning control (M-DDAILC) method for nonlinear multiple-input-multiple-output (MIMO) systems by virtue of multi-lagged-input iterative dynamic linearization (IDL). The original nonlinear and non-affine MIMO system is equivalently transformed into a linear input-output incremental counterpart without loss of dynamics. The proposed learning law utilizes the desired trajectory to cancel the influence from iteration-by-iteration variations, as well as additional multi-lagged inputs to improve control performance. The developed iterative estimation law is more effective and also makes estimation of the unknown parameters easier because the dynamics for each parameter to represent are decreased by dividing the system into multiple components in the multi-lagged-input IDL formulation. Moreover, the proposed M-DDAILC does not need an explicit and accurate model. It is proved to be iteratively convergent with rigorous analysis. Both a numerical example and a practical application to a permanent magnet linear motor are provided to verify the validity and applicability of the proposed method.  相似文献