文学研究中国化的历史选择

20世纪的中国文学研究经历了三次重大变化:19世纪末到20世纪中期约50年间,以进化论思潮为核心的西方文明强烈地冲击着中国思想界和学术界,中国文学研究走向了现代化的过程;20世纪中期以后占据主流地位的马克思主义思潮,又从根本上改变了中国的面貌;世纪之交,中国文学研究汲取百年精华,从外来文明与传统文明的交融中正悄然经历着第三次意义深远的历史转型。它要解决的根本问题就是中国文学研究如何选择适合中国国情的发展道路。理论观念的更新与文献积累的深厚,是促使中国文学研究从“西方化”到“中国化”转变的根本保证。     

辽宁经济大发展的时代背景

“十一五”时期是实现辽宁老工业基地振兴的关键时期,更是辽宁经济的快速发展时期,国家实施的老工业基地发展战略、国民经济产业升级、经济跨越式发展、东北亚区域合作等等都为辽宁老工业基地振兴提供了难得的历史发展机遇。探寻这一时期辽宁经济发展所面临的发展机遇,对于研究未来辽宁经济发展的战略和思路、促进老工业基地的振兴、再创辽宁经济的辉煌具有十分重要的意义。     

企业可持续发展能力及其提升

企业可持续发展能力是企业可持续发展与企业核心能力交叉融合的产物。从要素维、空间维、时间维三个维度提出了企业可持续发展能力的内涵及概念框架,并将三维分析运用到对企业可持续发展能力影响因素的研究,提升企业可持续发展能力的相关举措是建立学习型组织理念、组织结构重组、完善企业形象、培育持续创新文化。     

试析古希腊与先秦妇女婚姻生活的异同

根据有关学者对古希腊妇女生活状况的研究及我国先秦文献对妇女婚姻生活的记载,可以发现她们在结婚、离婚、婚后生活及对家庭财产的支配权上,所处地位基本相同而略有不同。     

《周礼·考工记》时空词语关系

在整理《考工记》时间和空间词语的基础上,根据中国传统训诂学的训诂原理、语义观念以及词汇语义学原理,运用义素二分法(Dichotomy of Sememe)①,类聚、梳理并分析《考工记》时间和空间词语的相容、相入和相距关系,提出《考工记》各种时空词语之间有序地联系在一起,形成一种多层、多向、往复不断的网络,体现了事物联系的普遍性。     

Classification and similarity analysis of fundamental frequency patterns in infant spoken language acquisition

Fundamental frequency (F0) patterns, which indicate the vibration frequency of vocal cords, reflect the developmental changes in infant spoken language. In previous studies of developmental psychology, however, F0 patterns were manually classified into subjectively specified categories. Furthermore, since F0 has sequential missing and indicates a mean nonstationarity, classification that employs subsequent partition and conventional discriminant analysis based on stationary and local stationary processes is considered inadequate. Consequently, we propose a classification method based on discriminant analysis of time series data with mean nonstationarity and sequential missing, and a measurement technique for investigating the configuration similarities for classification. Using our proposed procedures, we analyse a longitudinal database of recorded conversations between infants and parents over a five-year period. Various F0 patterns were automatically classified into appropriate pattern groups, and the classification similarities calculated. These similarities gradually decreased with infant’s monthly age until a large change occurred around 20 months. The results suggest that our proposed methods are useful for analysing large-scale data and can contribute to studies of infant spoken language acquisition.     

Changing American home life: trends in domestic leisure and storage among middle-class families

This study of middle-class American families draws on ethnography and urban economic history, focusing on patterns of leisure time and household consumption and clutter. We trace how residential life evolved historically from cramped urban quarters into contemporary middle-class residences and examine how busy working families use house spaces. Our ethnographic sample consists of 24 Los Angeles families in which both parents work full time, have young children, and own their homes. Formal datasets include systematically timed family uses of home spaces, a large digital archive of photographs, and family-narrated video home tours. This analysis highlights a salient home-storage crisis, a marked shift in the uses of yards and garages, and the dissolution of outdoor leisure for busy working parents. The UCLA Center on Everyday Lives of Families (CELF) is generously supported by the Alfred P. Sloan Foundation program on the Workplace, Workforce, and Working Families. Anthony Graesch assisted with the tables. Additional information about CELF can be found at www.celf.ucla.edu.     

延安时期中国共产党局部执政方式初探

延安时期,中国共产党在其局部执政过程中,在政治体制模式、政权的组织形式、实现人民民主的途径和方式、权力运行的方式和方法以及巩固执政地位的前提等方面进行了进行了大胆而有益的尝试,采取了一系列符合当时中国国情的执政方式和方法,极大地提高了中国共产党的执政能力和水平,取得了令人瞩目的巨大成就。这对于新时期巩固中国共产党的执政地位具有十分重要的意义。     

多机场地面等待问题中的损失系数研究

以航空公司和乘客的损失程度作度量,将飞机起飞时刻的累计综合损失作为多机场地面等待模型中的损失系数,能更为有效地反映了地面等待的损失程度,强调了延迟时间对损失程度的累计效应和非线性特征。通过参数设置调节各损失因素所占的比例,将影响因子的重要性体现在损失系数的大小中,从而使损失系数可以适应不同的应用环境。     

基于系统学理论的“新媒体”发展研究

传统媒体受到新媒体的冲击已经成为不争的事实。以网络、移动和数字技术等为代表的“新媒体”,由于其具有开放性、层次性、交互性、分众化、全息性等系统性特征,而得到空前的发展。对于新媒体发展更要有新思路,应该采取多种盈利模式,整合其他媒体资源,实现媒体发展的系统经济效应。