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1.
知识型企业能力集优化及其组织智商 总被引：1，自引：0，他引：1
知识型企业是具有动态优化能力集合的有机生命体 .为具备快速应变能力 ,知识型企业在组织结构上应是由智能单元、中央决策智能单元通过适时、适当连接形成的动态网络 .本文基于知识型企业的生存与发展的定义 ,给出知识型企业生命体动态优化的能力集的子集———能力基的概念 ,研究了能力基的动态优化过程 ;本文证明了知识型企业生命体智能单元间联权重的变化率———生命体智商 ,随知识型企业生命体应变能力的提高而提高 ;应变能力的提高 ,通过智能单元间权重的变化而实现 相似文献
2.
Robert L. Jackson 《Academic Questions》2007,20(4):332-346
The motivation and methodology for measuring intelligence have changed repeatedly in the modern history of large-scale student
testing. Test makers have always sought to identify raw aptitude for cultivation, but they have never figured out how to promote
excellence while preserving equality. They’ve settled for egalitarianism, which gives rise to “culturally fair” tests that
substitute vagaries for knowledge, deprive students of any real appreciation for language, and trivialize education. Robert
Jackson yearns for traditional oratorical approaches to schooling that venerate and imitate essential, time-tested masters.
Unfortunately, he writes, such an education defies measurement with today’s multiple-choice instruments.
Robert L. Jackson is associate professor of English and education at The King’s College, New York, NY 10118; rjackson@tkc.edu. 相似文献
| Robert L. JacksonEmail: |
Robert L. Jackson is associate professor of English and education at The King’s College, New York, NY 10118; rjackson@tkc.edu. 相似文献
3.
Sharon Gewirtz 《教育政策杂志》2013,28(4):365-378
In his speech to the Confederation of British Industry (CBI) in July 1999, the UK Secretary of State for Education, David Blunkett, set out New Labour's vision for a system of education in which there is ‘excellence for the many not just the few’. He outlined what is essentially a bi-focal strategy for achieving this vision. The first focus is on the education system itself, the structures and practices that New Labour believes need to be in place if schools and services are going to meet the needs of all children and not just a privileged minority. The second focus is on the need to promote ‘a culture of achievement’, as, according to Blunkett, the vision ‘depends on changing attitudes as well as the system itself’. This paper focuses on this second strategy, more specifically the government's attempts to change the attitudes of parents. It is argued that this strategy aims to eradicate class differences by reconstructing and transforming working-class parents into middle-class ones, that it represents possibly the most important and far-reaching aspect of New Labour's policy agenda, and that it has not so far received the attention it deserves. The paper is in two parts. The first part sets out what is involved in New Labour's programme of re-socialization and explores the mechanisms by which New Labour is attempting to universalize the values, attitudes and behaviour of a certain fraction of middle-class parents. The second part develops a critique of this programme. 相似文献
4.
辅助生殖技术学龄前单双胎子代的认知发展存在差异么?(英文)简 总被引：1，自引：0，他引：1
Lan-feng XING Yu-li QIAN Lu-ting CHEN Fan-hong ZHANG Xin-fen XU Fan QU Yi-min ZHU 《Journal of Zhejiang University. Science. B》2014,15(1):51-57
Objective： To explore whether there exist differences in cognitive development between singletons and twins born after in vitro fertilization （IVF） or intracytoplasmic sperm injection （ICSI）. Methods： A total of 566 children were recruited for the study, including 388 children （singletons, n=175; twins, n=213） born after IVF and 178 children （singletons, n=87; twins, n=91 ） born after ICSI. The cognitive development was assessed using the Chinese-Wechsler Intelligence Scale for Children （C-WISC）. Results： For all pre-term offspring, all the intelligence quotient （IQ） items between singletons and twins showed no significant differences no matter if they were born after IVF or ICSI. There was a significant difference in the cognitive development of IVF-conceived full-term singletons and twins. The twins born after IVF obtained significantly lower scores than the singletons in verbal IQ （containing information, picture ＆ vocabulary, arithmetic, picture completion, comprehension, and language）, performance IQ （containing maze, visual analysis, object assembly, and performance）, and full scale IQ （P〈0.05）. The cognitive development of full-term sin- gletons and twins born after ICSI did not show any significant differences. There was no significant difference between the parents of the singletons and twins in their characteristics where data were collected, including the age of the mothers, the current employment status, the educational backgrounds, and areas of residence. There were also no consistent differences in the duration of pregnancy, sex composition of the children, age, and height between sin- gletons and twins at the time of our study although there existed significant differences between the two groups in the sex composition of the full-term children born after ICSI （P〈0.05）. Conclusions： Compared to the full-term singletons born after IVF, the full-term twins have lower cognitive development. The cognitive development of full-term singletons and twins born after ICSI did not show any significant differences. For all pre-term offspring, singletons and twins born after IVF or ICSI, the results of the cognitive development showed no significant differences. 相似文献
5.
郑希付 《湖南师范大学教育科学学报》2002,1(2):21-25
我国现代教育存在的一种典型弊端是对受教育者拨苗助长,这种现象的典型后果是情智分离。幼儿园的识字教学、小学的早龄入学、大学的少年以及贯穿整个教育阶段的跳级现象等都是拔苗助长的典型表现。情智分离的后果是受教育者随着年龄的增长表现出越来越突出的社会不适应。情智分离的主要原因主要有如下几方面：研究者的误导,现行考试体制存在弊端,人们对我国某些政策的误解,社会残缺的教育观念以及教育领域的近期效应。 相似文献
6.
Bharath Sriraman 《Roeper Review》2017,39(3):206-209
Sternberg (2017) summarizes the history of identification of giftedness in the 20th century and presents a case for the shortcomings of measures such as IQ for problem-solving skills required in the 21st century. The Active Concerned Citizenship and Ethical Leadership (ACCEL) model is proposed to replace the outdated construct of IQ, particularly for the field of gifted education. In this commentary, the mathematical dimensions of ACCEL are teased out in contrast to its presence in psychometric testing. Further, what is considered relevant in mathematics for learners today is addressed in relation to the skills outlined in the ACCEL model. 相似文献
7.
从差异取向的评估到认知—干预取向的评估--学习障碍评估模式的新趋势 总被引：5，自引：5，他引：5
长期以来智力分数与成绩分数的差异被认为是诊断学习障碍的主要标准 ,近年来随着认知心理学对于阅读障碍的语音意识机制的研究取得的突破 ,研究者对用差异标准来诊断学习障碍进行了批评 ,并主张用与学习的认知过程有关的测评来取代不准确的智商和成绩的差异这一标准。本文分析了这一新的评估取向 ,并通过对比Kavale与Fletcher的评估模式 ,具体指明了今后学习障碍的评估与诊断所应有的前进方向 相似文献
8.
Robert J. Sternberg 《Roeper Review》2017,39(4):246-249
In this essay, I reply to my five commentators in the October 2017 issue of the Roeper Review to my July 2017 article: “ACCEL: A New Model for Identifying the Gifted.” I respond to each in turn. I end with the question I believe most important for those of us interested in giftedness to confront at the present moment. 相似文献
9.
目的:回顾性总结颅脑外伤后的智商状况.方法:对颅脑受过创伤的223例患者的智商鉴定结果进行总结、分析.结果:患者颅脑外伤后的平均智商水平处于轻度缺损的范围,没有重度与极重度者,而且智商水平基本不受年龄、性别以及受伤前文化程度等因素的影响.结论:颅脑受到创伤后经过一定时间,脑功能可以获得最大限度的恢复;颅脑外伤后的智商鉴定时间在伤后半年到一年的时间内比较适宜. 相似文献
10.
Robert J. Sternberg 《Roeper Review》2018,40(1):7-20
In this article, I describe the 21 ideas underlying a 42-year search to understand giftedness. I present the ideas roughly chronologically, in the order in which they arose, and discuss how in a career as in science, progress means supplementing or even superseding one idea with the next. In terms of the 21 ideas, I start with a discussion of how I thought IQ tests could account for giftedness and end with a discussion of the ACCEL (Active Concerned Citizenship and Ethical Leadership) model. But I frame the article in terms of a paradox—that despite the fact that IQs rose 30 points during the 20th century, people often seem to be operating at an intellectual level that is not notably higher and may even be lower in some respects than in previous times. 相似文献