《窝头会馆》：新主旋律叙事

《窝头会馆》是作家刘恒的话剧处女作,虽然是第一次写话剧,还是获得了很大的成功。在表现主旋律上,刘恒的创作体现了新的变化。主旋律很容易使人想到高大全、假大空的文学形象和文学作品,然而《窝头会馆》却避免了这样的弊病,在展现建国前后特殊时代风貌时,作者把落脚点放在永恒的人性上,剧中的人物显得生动可感,＂对主旋律的探索能悄悄抵达观众的心＂。     

百色粤东会馆对近代百色区域社会经济的影响

百色粤东会馆由于跟中国共产党第二代核心领导有着直接密切的关系，而成为国内知名度最高的一个会馆．从档案史料中看到，早在清初康熙年间开始，接壤滇黔桂的百色地区，就相继建立了多个粤东会馆．最初会馆以满足粤商屯货、转运、交易、留宿、集会等需要，后发展到以服务同乡商民为宗旨，努力创造一切为同乡商人客地经商的便利条件．会馆的建立及粤商的大量进入对百色建城建厅、促进经济发展和增加人口有着重大的影响．     

The developmental consequence of different patterns of maltreatment

From a longitudinal study of 267 high risk families, four different patterns of maltreatment were identified. The mothers have been tested, interviewed and observed in a number of situations starting during the last trimester of pregnancy and continuing at regularly scheduled intervals through the preschool period. The four maltreatment groups were: physical abuse; hostile/verbally abusive; psychologically unavailable; and neglecting. A control group of mothers who provided adequate care was selected from the remaining high risk sample. In an earlier follow-up, among the maltreated children a disproportionately large number of infants were found to be anxiously attached to their mothers at 12 and 18 months, and their performance in a problem-solving situation at age two was poor. In the current follow-up, the children were videotaped at 42 months in a "barrier box" and teaching situation, and at 56 months they were observed in a preschool situation. The physically abused children were distractible, lacked persistence, ego control and enthusiasm, and experienced considerable negative emotion. The children whose mothers were psychologically unavailable showed marked increases in maladaptive patterns of functioning from infancy through preschool. As expected, they were avoidant of their mother, angry, noncompliant, and they were highly dependent. The neglected children had the most difficulty pulling themselves together to deal with various tasks. They lacked self-esteem and agency necessary to cope with their environment.     

基于直流减速电机的内镜缝合器电控系统研制

旨在设计以直流减速电机为动力元件,利用编码器精准控制的闭环控制系统。研究霍尔编码器控制原理,利用霍尔编码器实现电机转动圈数控制、调速以及定位功能|研制内镜缝合器电动控制系统,阐述系统驱动机构组成部分,以及器械运动控制算法,利用参数调节合适的PWM波占空比,以实现对器械运动的精准控制,并通过外部传感器进行验证。结果表明,当PWM波占空比在80%～100%之间时,运动速度合理,电机测试精度变化范围大致为-0.007%～0.567%,精度较高。该研究为内窥镜器械的电动控制系统开发提供了理论基础,且具有良好的应用前景。     

武当净乐宫的旅游市场分析与营销策略

武当净乐宫作为一个投资几千万的旅游项目，受到投资方北京振海公司和丹江口市政府的高度重视。但自2006年3月3日开光营业以来．净乐宫经营中出现了大量问题，致使其高开低走．对旅游市场缺乏认识和管理混乱是主要原因。     

Militarism and Memorializing at the Pro Football Hall of Fame

More than ever, entertainment industries work in concert with the US armed forces in the rhetorical production of militarism. This is especially the case in sport, where leagues such as the National Football League routinely make war imagery and military personnel a focal point of football culture. One such iteration of this relationship is the “Pro Football and the American Spirit” exhibit that is part of the Pro Football Hall of Fame. Understood as an example of public memory, this exhibit reveals sport's capacity to normalize war and reduce the available models of citizenship in the United States.     

浅谈网上地震纪念馆建设

网上地震纪念馆是国民灾难教育的重要形式.在提出"同上地震纪念馆"的概念基础上指出其建设的可行性和必要性的,并重点分析了网上纪念馆地震馆的内容构建,最后提出了几点建议.     

诗品即人品──忆诗人郭小川

郭小川是一个率直的人,是一个谦虚的人,是一个实事求是的人,是一个思想超前的人．是一个热情似火的人。     

磁场检测仪

介绍作者设计制作的磁场检测仪的原理、选材、制作、调试、使用方法并作相关的讨论     

The Monty Hall Three Doors Problem

In this article, we study the Monty Hall three doors problem. A fully general solution and several new approaches are presented, including a Bayesian analysis.