Home Computers and School Performance     

Paul Attewell  Juan Battle 《The Information Society》1999,15(1):1-10

This article assesses the effects of home computers on school performance, and examines inequalities in educational payoff among those children who have home computers. We find that having a home computer is associated with higher test scores in mathematics and reading, even after controlling for family income and for cultural and social capital. However, children from high socioeconomic status (SES) homes achieve larger educational gains from home computers than do lower SES children. Boys' performance advantage is larger than girls'. Ethnic minorities gain far less of a performance boost than whites. Home computing may generate another 'Sesame Street effect' whereby an innovation that held great promise for poorer children to catch up educationally with more affluent children is in practice increasing the educational gap between affluent and poor, between boys and girls, and between ethnic minorities and whites, even among those with access to the technology.  相似文献   

对世界高水平足球比赛进球特征的研究     

聂涛 《四川体育科学》2009,(1)

足球比赛中,射门得分是永恒的主题,也是难题。研究和分析足球比赛进球的特征,能够为我们的足球训练和比赛提供科学的理论依据,提高我们的足球运动水平。本文通过研究近几届世界杯和欧洲杯决赛阶段的全部比赛场次进球的各自特点、进球方式和施射区域的特征,以及比赛节奏的变化对进球的影响,以期寻出足球比赛进球得分的特征,从而科学指导足球的训练和比赛,促进足球运动的发展。  相似文献   

家园情结中的悖离与冲突——试论刘基的怀乡诗     

冯仙丽 《浙江工贸职业技术学院学报》2006,6(3):95-98

在各类文学样式中，诗歌是最富个人化和情感化的一种文学体裁。刘基一生有着丰富复杂的生活经历和独特的人生体验，这些必然在诗歌中得到鲜明的体现。从刘基怀乡诗入手，探讨刘基家园情结产生的根源以及乡思、乡愁和家园情结所反映的人类的自然本性与人类文明和文化的矛盾和冲突。  相似文献   

《追月楼》与《家》人物塑造之不同性   总被引：1，自引：0，他引：1  

秦宇慧 《沈阳教育学院学报》2005,7(2):32-34

虽然《家》与《追月楼》同是家族题材小说，但在对中心人物的选择及人物的命运安排上，却有很大差异。本文以横向比较的方式，分析两部作品对身份大体相同的主角们的不同处理方式，指出其差异的原因是由于两位作家批判重点的不同。  相似文献   

Is every child's voice heard? Researching the different ways 3‐year‐old children communicate and make meaning at home and in a pre‐school playgroup   总被引：1，自引：0，他引：1  

Rosie Flewitt 《Early Years: An International Journal of Research and Development》2005,25(3):207-222

This ESRC‐funded study explores how 3‐year‐old children use a range of ‘voices’ during their first year in pre‐school, investigating how they make and express meaning ‘multimodally’ through combinations of talk, body movement, facial expression and gaze in the two different settings of home and playgroup. Using longitudinal ethnographic video case studies of four children, two boys and two girls, the study identifies patterns in the children's uses of different communicative strategies that relate to the dynamics of the institutional and immediate contexts in which they are situated. The findings imply that the current focus on talk in the early years may be detracting from the diversity of ways children make and express meaning.  相似文献   

Who chooses non‐public schools for their children?     

Philip Q. Yang 《Educational studies》2004,30(3):231-249

Using the pooled 1998–2000 GSS data, this study examines what kinds of parents tend to select non‐public schools for their children, a question that is fundamental but lacks direct, adequate answers in the literature. The results of logistic regression analysis show that religion, socio‐economic status, age, nativity, number of children and region play significant roles in parental choice of religious schools, but race, gender, urban residence and family composition make no difference. Parental socio‐economic status is a key factor in determining their choice of non‐religious private schools. Currently, no significant differences in demographic, religious, socio‐economic and family‐structure characteristics can be detected with regard to which parents are more likely to home‐school their children. Implications of the findings are considered.  相似文献   

投资国特征对FDI流量的影响--基于对华FDI数据的引力模型研究   总被引：1，自引：0，他引：1  

卢孔标 《温州大学学报(社会科学版)》2005,18(1):36-41

投资国的基本特征对外商直接投资流量产生影响，本以外商对华直接投资历史数据为基础，运用空间引力模型检验了投资国对华FDI流量与其本国特征的关系。分析结果显示，投资国与中国的地理距离、投资国经济规模、两国经济发展水平的差距、投资国华裔人口和投资国是否属于区域一体化成员国等因素对投资国对华FDI流量的影响很大；经济规模越大、与我国地理上邻近且经济发展水平差距较大以及具有一定种族联系的投资国对华直接投资规模越大。  相似文献   

对CBA联赛主场承办地的分析研究     

彭春景 《宜宾学院学报》2007,7(6):114-115

通过对CBA各俱乐部主场所在地的研究,分析了CBA主场所在地的位置、环境、经济状况等现状以及存在的问题,以期为联赛发展提供思路。  相似文献   

寻找失落的家园--论张爱玲小说中的家族没落主题     

余平 《四川职业技术学院学报》2003,13(2):28-30

张爱玲一生都寻求着双重意义上的家园,但物质意义上的家园无可奈何地被毁灭,精神意义上的家园也在被毁灭的明中陨落．在作品里,她用“男人没落”的主题替代了“家族没落”的主题．  相似文献   

欲望与损害——评《幽灵之家》主题     

董玮 《楚雄师范学院学报》2008,23(10)

作为拉丁美洲魔幻现实主义的最后一部作品,智利女作家伊莎贝尔·阿连德的力作之一<幽灵之家>的主题无疑具有多解性.本文将从女性命运与男性欲望的关联,埃斯特万·特鲁埃瓦的人生以及全书的结尾等几个方面人手,试图说明:男性侵略性的欲望和由此带来的对女性身体和心理的损害是<幽灵之家>一个不可忽视的主题.  相似文献