语言意识与国家利益：美国语言政策研究

美国语言政策是近年学界的研究热点之一。美国政府对待土著语言、官方语言和外语的态度和措施表明,盎格鲁—撒克逊民族强烈的语言意识和美国国家安全利益是影响或决定美国语言政策的主要因素。强烈的语言意识和民族优越感是美国主流文化的重要组成部分和主要特征。美国语言政策研究对我国语言政策的制定、实施与评估具有重要的参考价值。     

我国焦炭市场2010-2020年需求预测

我国是上焦炭生产和消费大国.未来时期我国焦炭供需矛盾十分突出,因此对焦炭市场需求进行科学预测,对政府完善焦炭政策以及制定未来焦炭发展战略具有重要的意义.运用三种定量方法对2010-2020年我国焦炭需求进行了预测.     

Early‐Onset Alcohol Use Among Native American Youth: Examining Female Caretaker Influence

This article investigates the influence of female caretaker substance use on early‐onset youth drinking among Native American families in the Northern Midwest. Data include 603 Native American families, with reports from female caretakers and youths aged 10 – 13 years. Two potential caretaker influences are taken into account: adolescent modeling of caretaker behaviors and the effects of caretaker substance abuse on parenting. Results of bivariate and path analysis provide support for the influence of caretaker substance use on adolescent drinking from both perspectives; these effects vary, however, depending on the type or degree of adult substance use, or both.     

中美工科教学比较研究

通过对北京理工大学和美国普渡大学在本科教学方面的教学管理、专业设置、教学计划等方面的分析和比较,探讨中美两国的办学特点,特别是在工科教学方面的不同方法与思路,以期为我国工科教学改革提供借鉴.     

电影《阿甘正传》与美国文化

美国影片《阿甘正传》中的主人公阿甘是一个小人物,以其仅有的75的智商,独自穿越了战后美国的风风雨雨,最终成为捕虾业的大亨。这部后现代主义影视作品通过对阿甘神奇故事的叙述,向人们展示了"美国精神",让阿甘这位诞生于银幕上的英雄形象,以永恒的笔触写下一部特殊的人类历史,也跑出一个普通人生命中一连串的生活奇迹,带给人们一种被希望和乐观所点燃的生命感悟。     

嘉莉妹妹的人生抉择

通过分析《嘉莉妹妹》中女主人公的几次重大人生抉择来论述美国梦的幻灭，指出嘉莉的道德倾向主要是受当时的社会环境影响而形成的，最终揭示该作品在反映社会现实方面所表现出的批判意义。     

美国高校大学生资助探析

文章对美国高校大学生资助进行了探析，包括其发展历程、作用及新趋势一绩优性资助，并重点关注影响美国高校大学生资助模式转变的因素，以期为我国高校大学生资助提供参考和借鉴。     

Conflict Resolution Between Mexican Origin Adolescent Siblings

We investigated correlates of adolescents’ sibling conflict resolution strategies in 246, two‐parent Mexican origin families. Specifically, we examined links between siblings’ conflict resolution strategies and sibling dyad characteristics, siblings’ cultural orientations and values, and sibling relationship qualities. Data were gathered during home interviews with adolescent siblings. Older siblings were more likely to use controlling strategies whereas younger siblings were more likely to use nonconfrontation strategies. Cultural orientations and familism values were positively linked to siblings’ solution orientation. Solution orientation strategies were associated with sibling intimacy, and control strategies were related to sibling negativity. Discussion highlights the importance of considering the cultural context in which sibling relationships are embedded.     

美国对台政策中的公众舆论因素分析:以1958年台海危机为例

选取发生在1958年的第二次台海危机为案例,通过对艾森豪威尔政府处理台海危机的具体决策过程的细致考察,从实证的角度分析了公众舆论在美国对台政策决策过程中的作用和影响。在危机爆发的最初阶段,公众舆论对台海危机可能引发中美之间的战争的高度担忧,使艾森豪威尔政府处理台海危机的难度加大,不得不将重点之一放在平息和引导公众舆论方面。危机的第二阶段,在公众舆论压力下,艾森豪威尔政府试图寻求避免因沿海岛屿问题而卷入冲突的解决之道;最后阶段,艾森豪威尔决定派国务卿杜勒斯亲赴台湾,以公众舆论为主要理由之一,最终压蒋介石从沿海岛屿收缩兵力,并保证今后不主动挑衅大陆。     

Optimal stopping for Brownian motion with applications to sequential analysis and option pricing

Herman Chernoff made fundamental contributions to analytical and computational methods for solving optimal stopping problems for Brownian motion. He also showed how these optimal stopping problems are closely related to some basic problems in sequential analysis and singular stochastic control. This paper gives a survey of these and related developments and describes some recent applications to option valuation in financial economics.