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【简答题】
Television has transformed politics in the United States by changing the way in which information is disseminated, by altering political campaigns, and by changing citizen's patterns of response to politics. By giving citizens independent access to the candidates, television diminished the role of the political party in the selection of the major party candidates. By centering politics on the person of the candidate, television accelerated the citizen's focus on character rather than issues. Television has altered the forms of political communication as well. The messages on which most of us rely are briefer than they once were. The stump speech, a political speech given by traveling politicians and lasting 11/2 to 2 hours, which characterized nineteenth-century political discourse, has given way to the 30-second advertisement and the 10 second "sound bite" in broadcast news. Increasingly the audience for speeches is not that standing in front of the politician but rather the viewing audience who will hear and see a snippet of the speech on the news. In these abbreviated forms, much of what constituted the traditional political discourse of earlier ages has been lost. In 15 or 30 seconds, a speaker cannot establish the historical context that shaped the issue in question, cannot detail the probable causes of the problem, and cannot examine alternative proposals to argue that one is preferable to others. In snippets, politicians assert but do not argue. Because television is an intimate medium, speaking through it require a changed political style that was more conversation al, personal, and visual than that of the old-style stump speech.Reliance on television means that increasingly our political world contains memorable pictures rather than memorable words. Schools teach us to analyze words and print. However, in a word in which politics is increasingly visual, informed citizenship requires a new set of skills. Recognizing the power of television's pictures, politicians craft televisual, staged events,called pseudo-event, designed to attract media coverage. Much of the political activity we see on television news has been crafted by politicians, their speechwriters, and their public relations advisers for televised consumption. Sound bites in news and answers to questions in debates increasingly sound like advertisements.
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【多选题】数据技术的不断发展可能带来的问题有?
A.
隐私问题
B.
伦理问题
C.
国家安全问题
D.
交通问题
【简答题】个性也称人格,是个体在心理活动过程中经常表现出来的比较稳定的心理活动倾向性和心理特征。它主要包括 ( )和个性心理特征
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A.
观察过程  学习  想象
B.
学习过程  感觉  意志
C.
批判过程  感知  想象
D.
认识过程   感知  想象
【多选题】人的心理活动过程主要包括
A.
认识过程
B.
情感过程
C.
控制过程
D.
意志过程
【多选题】外科实习医生在第一次作手术时,需要有经验丰富的医生在手术过程中对其进行指导,这是一种( )。
A.
事中控制
B.
过程控制
C.
实时控制
D.
现场控制
E.
事先控制
【单选题】教师的任何教育行为都受到()的制约。
A.
教育部门
B.
教育环境
C.
教育方法
D.
教育观念
【判断题】所谓防孤岛效应就是电网失压后2s内,将光伏发电系统与电网断开。
A.
正确
B.
错误
【多选题】人的心理活动结构主要包括( )
A.
A意志过程
B.
B心理过程
C.
C情绪情感过程
D.
D个性
【简答题】上机实验指导任务书 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> 学期: 2017--2018 学年 第一学期 学院: 计算机与信息工程学院 课程名称: C 语言程序设计 实验名称: 数组 班级: 2016 信息与计算机科学 1 、 2 班 实验时间地点: 2017.11.17 及 2017.11.2...
【判断题】所谓防孤岛效应就是电网失压后2s内,将光伏发电系统与电网断开。
A.
正确
B.
错误
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