西德尼.哈里斯漫画     

西德尼.哈里斯 《科学启蒙》2001,(4)

砂秘辱如.诬西德尼.哈里斯漫画@西德尼.哈里斯~~  相似文献   

我的科学经历     

格林.T.西博格 《中学生数理化》2004,(9)

回想起来,在我成长过程中,既有与众不同的地方,也有许多很平凡的地方。在上高中以前,我完全没有机会接触科学,对于科学的作用几乎一无所知。就是上高中以后,我的主要精力  相似文献   

学术殖民主义在行动:美国认证他国大学   总被引：5，自引：3，他引：5  

菲利普·G·阿特巴赫  陈运超 《复旦教育论坛》2003,1(6):1-2

美国认证是针对美国高等教育的现实而设计的，它反映了美国学术系统的历史、规范以及价值观。作为一个学术超级大国，美国有义务不在全球滥用其学术强势。不存在任何形式的世界认证警察。  相似文献   

Responses of preschool children to the Children''s Apperception Test     

BYRD E  WITHERSPOON RL 《Child development》1954,25(1):35-44

  相似文献   

How specific is the shape bias?     

Diesendruck G  Bloom P 《Child development》2003,74(1):168-178

Children tend to extend object names on the basis of sameness of shape, rather than size, color, or material-a tendency that has been dubbed the "shape bias." Is the shape bias the result of well-learned associations between words and objects? Or does it exist because of a general belief that shape is a good indicator of object category membership? The present three studies addressed this debate by exploring whether the shape bias is specific to naming. In Study 1, 3-year-olds showed the shape bias both when asked to extend a novel name and when asked to select an object of the same kind as a target object. Study 2 found the same shape bias when children were asked to generalize properties relevant to category membership. Study 3 replicated the findings from Study 1 with 2-year-olds. These findings suggest that the shape bias derives from children's beliefs about object kinds and is not the product of associative learning.  相似文献   

春的畅想曲     

AZ. 《少年读者》2006,(3)

又一个春天要过去了,这段日子里,承载了我怎样的记忆和思绪。人们都说,这应该是一个灿烂明媚的季节。可是我印象中,只留下了阴沉压抑的天空。记忆中,关于春天的概念,还是充满生机与希望,但是夹在冬季与夏季这两个醒目的季节之间的那段日子,却是那般的暗淡与模糊。可以说,夏天和  相似文献   

Alternative models of learning disabilities identification: considerations and initial conclusions     

Johnson E  Mellard DF  Byrd SE 《Journal of learning disabilities》2005,38(6):569-572

The final session of the National Research Center on Learning Disabilities (NRCLD) Responsiveness-to-Intervention (RTI) Symposium, "What are alternative models to LD identification other than RTI?" included four papers that discussed concerns over the exclusive reliance on an RTI approach to learning disability identification, considerations for analyzing proposed LD identification models, and various alternatives to LD identification. The work of the participating panelists is summarized in this discussant paper, and next steps for the NRCLD in light of these presentations are suggested.  相似文献   

书写你的生命     

David A.Berman  王启国 《英语辅导》2003,(48)

假设有人给了你一枝笔,一枝密封的、纯色的水笔,里面有多少墨水你看不到,很可能刚刚试写几字便用干耗尽;也可能足以完成一部或几部杰作,永存于世,使世事为之大变。而这一切你在动笔之前却是一无所知。根据游戏的规则,你确实水远也不会知道,只能冒一下险。而事实上,也没有  相似文献   

箭与歌     

H.W.Longfellow  胡瑞明 《中学生英语》2003,(20)

我向空中射出一枝箭,我不知它落在何方。因为它飞得如此神速,我的视力都追赶不上。我向高空唱出一支歌,我不知它落在何方。谁有如此犀利眼力,能追赶上歌声的飞扬?  相似文献   

Navamaga: a new path to new lives     

Eddy D  Garb G 《World education reports》1985,(24):11-14

A project in Sri Lanka sponsored by USAID AND the Overseas Education Fund (OEF) used nonformal training to prepare development workers to help women's groups orgnize income-generating projects. OEF and the Women's Bureau developed a 2-phase program for a toatl of 2 months training, which was separated by a 5-month period of field work. By the time the project came to an end in June 1982, development officers had helped rural women set up 2000 income-generating activities in Sri Lanka. their net profit was US $32,000 per month or an average of US $16 per woman. The profits from their activities surpassed the cost of the training project in less than a year. In the following year another 2000 activities were successfully started, so that beneficiaries, as of June, 1983 totalled over 22,000 people--4000 rural wmen and their families. The project, therefore, had a positive impact in a variety of areas: increased agricultural population, increased employment, increased participation of women in economic activities, development of institutional capability in rural areas, raised income of the rural poor and enhancement of health and nutrition.  相似文献