论贯彻《大学英语课程教学要求》的几个关键问题

文章针对如何贯彻《大学英语课程教学要求》,就教学模式、课程设置、师资建设以及教学评估等几个关键问题进行了探索。     

文化建设应坚持先进性要求与广泛性要求相统一

先进文化是一个政党精神上的一面旗帜,我们必须始终把握文化建设的先进性要求,为社会主义现代化建设提供强大的精神动力和智力支持;广泛性要求是文化建设的重要方面,必须在文化建设的实践中给予足够的重视。正确认识和处理先进性要求与广泛性要求的关系,实现二者的有机统一,是推动社会主义文化建设持续、健康发展的保证。     

工业设计语境浅见

语境的研究正影响着工业设计的理念 ,这必然会对我国工业设计的风土化产生积极的作用。但这也将是个困难的事业 ,首先需要我们转变思路     

中国诗人杜甫的生态观

杜甫是一位特别钟爱自然、关注生态的诗人。杜诗空前地展现了活泼多姿的生态世界 ,其中的花鸟虫鱼各自成为独立的审美对象 ,蕴涵着诗人对动植物生命的深切同情和对“暴殄天物”危及生态的忧虑。杜甫这种主张物情自适的生态观有其深厚的文化渊源和诗学价值 ,代表了中华民族有识之士的忧生之痛、乐土之思和物与之怀 ;从现代人文生态学的角度看 ,具有走向世界的意义     

力学实验网络化教学系统初探

利用校园网的网络优势,以外购和自研相结合的方式构建网上力学实验辅助教学平台,它可有力地支持实验室的开放运行。本文分析了力学实验网络化教学系统的技术特色,讨论了其特点和效益。     

Wealth of Immigrant and Native‐Born Americans1

This study hypothesizes nativity differences in the process of wealth accumulation with regards to accumulation rates, dissaving rates, the role of human capital, saving intention for children, and structural barriers to wealth accumulation. Based on an analysis of the 1992 and 1993 panels of the Survey of Income and Program Particiation (SIPP), it reports four major findings. First, levels of net worth, life cycle patterns, and wealth components are primarily stratified by national origin and race‐ethnicity rather than by nativity. Second, when immigrants' adult years in the United States are taken into account, the life cycle pattern of wealth of the post‐1965 immigrants catches up with that of natives within 22 years of arrival and then overtakes natives. Third, the process of wealth accumulation is similar for immigrants and natives in all but two respects‐for immigrants, education is discounted and adult years in the United States matter. Lastly, spatial segregation has a uniform negative effect on wealth for both immigrants and natives.     

从人文科学立场看中国当代学术文化的走向

2 0世纪中国学术文化史发生过三个标志性事件 ,遂使思想文化的发展划分为三个阶段 ,目前仍处于一个转型期。考察当代学术文化的演生 ,可以发现有如下变迁 :从单一信仰转变为多元价值 ,从激进主义转变为保守主义 ,从思想转变为学问 ,从人文转变为技术 ,从拿来引进到建立本位文化。展望中国学术文化的前景 ,可以预计有如下变动 :国际化 ,规范化 ,本土化     

唐代公文处理制度考略

唐代已经建立了比较完善的公文处理制度 ,形成了相当规模的公文处理工作网络 ,并通过法令的形式保证了其贯彻执行 ,这对唐代政治的清明、高效以及政令的畅通 ,具有相当积极的影响。唐代能够形成我国封建社会中难得的几个所谓“治世” ,完善的公文处理是一个不可忽略的因素。     

The Roles of Parenting Styles and Social Capital in the School Performance of Immigrant Asian and Hispanic Adolescents*

Objective. This study investigates the role of parenting styles and social capital (parental involvement, intergenerational closure, expectation, and trust) in accounting for school performance among ethnic groups and across immigrant generations. Methods. Using data from the Adolescent Health Survey, we estimate fixed‐effects models to analyze students' grade‐point averages. We compare three generations of Asian students and three generations of Hispanic students to the third‐generation (native born with native parents) white students. Results. We find significant differences by both race/ethnicity and generational status in parenting styles and forms of social capital. However, while family socioeconomic status (SES) accounts for the achievement gap between foreign‐born Hispanic and the third‐generation white students, parenting styles and forms of social capital do not moderate any ethnic‐generational differences. Conclusions. Family influences, apart from SES, cannot explain ethnicity‐generation differences in school grades among Hispanic and Asian adolescents. This study provides conceptual clarification and empirical evidence for the significant but independent association between students' school grades and parenting styles on the one hand, and social capital on the other.     

融合心灵——认知科学新范式下的4E整合

当代认知科学正在发生从笛卡尔式的研究范式向非笛卡尔式的研究范式的转移。马克·罗兰兹重新审视4E认知理论,将体化心灵与延展心灵整合为一种统一的反笛卡尔主义的认知科学新理论：融合心灵。罗兰兹以认知标志为融合心灵辩护,利用其中的意向性论证策略,使融合心灵成为一个融贯的系统。罗兰兹的融合心灵实际上仍是延展心灵的一个版本,其认知标志存在循环论证、表征、认知膨胀等问题,意向性论证策略似乎并未给予延展心灵和体化心灵的融合以有力的说明,而将4E整合为2E,未免抹杀了嵌入认知和生成认知的功能。此外,罗兰兹所支持的积极的延展心灵论也存在自身的理论难题。罗兰兹对4E认知整合的尝试虽然存在诸多问题,却极大地丰富了当代认知科学的发展。