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31.
李久林 《北京工业大学学报(社会科学版)》2004,4(1):50-54
建国之时,毛泽东和党中央根据当时的国际形势,从中国人民的根本利益出发,提出和实施“另起炉灶”的外交战略,成为新中国在当时最重要的外交方略之一。“另起炉灶”外交战略理论的提出实施,彻底划清了新中国外交与旧中国外交的界限,从根本上维护了“一个中国”的原则,使新中国走上了真正独立自主的道路。因此,“另起炉灶”的外交战略理论不仅具有伟大的历史意义,而且具有伟大的现实意义。 相似文献
32.
从统计事实出发,比较锡山市、涟水县两个地区的生育差异、分析造成生育差异的经济社会文化因素,用理论模型来揭示文化和生育的本质联系和文化对生育的影响机制和途径。 相似文献
33.
《Information, Communication & Society》2007,10(5):694-713
New media such as email and mobile phones have made it easier to maintain relationships over distances. The present paper examines which media people use to maintain long-distance friendships. The main focus lies on the comparison of email and phone. Media choice theories like media richness theory assume that media can be classified according to their richness, and that people choose the medium which fits best to the affordances of a specific task. The phone as richer medium should be preferred over email in the case of maintenance of long-distance friendships because it is easier to express emotions and to give immediate feedback via phone than via email. Email is an asynchronous medium and communication via email is therefore independent of space and time. Therefore, it can also be argued that email is preferred over the phone because it makes it easier to communicate across different work schedules or even time-zones. In two studies (Study 1 conducted in the Netherlands, Study 2 conducted in Germany) media use in long-distance friendships was measured. Across both studies, email was the most frequently used medium. In Study 1, an interesting asymmetric influence of closeness of the friendship emerged. The closer the friendship, the more emails were written in total, but the less the relative use of email. Instead, the percentage of phone calls increased. Study 2 aimed to replicate and explain this finding and assessed also the content of the phone call or emails. Whereas the intimateness of the emails did not change with increased closeness of the friendship, the intimateness of the phone calls increased with increasing closeness of the friendship. This result indicates that people use email primarily for staying in touch, whereas important personal matters are still discussed on the phone. 相似文献
34.
This study demonstrates that a professional journalism background contributes to the credibility evaluations of public relations practitioners in regards to expertness and the capability to meet journalistic values and expectations. However, having a professional journalism background does not necessarily render public relations practitioners any more trustworthy than not having such credentials. 相似文献
35.
在战争中,虽然传统的心理战方法还在用,但是现代的无线传输技术、传媒技术、信息生成技术的运用使心理战这一古老的斗争方式以全新的姿态展现在世人面前,手段和样式发生了革命性的变化,手段更加神奇和隐蔽,具有更强的心理打击效果,让交战双方作战效能进一步提高,对整个战争的进程和国家的安全影响也更为巨大的深远。 相似文献
36.
Dennis H. Schellenberg 《Social Policy & Administration》1996,30(3):263-275
The article presents the beginning of a discussion on how the doctrine of confidentiality may have been misapplied in the area of children's protective services. It asks the reader to consider who the client is in these cases and, having answered that question, asks what is the professional responsibility? The whole discussion is linked to the difficulties in dealing with media attention in these cases and offers some experience in the form of case examples. Woven in to the matrix of the above discussion is a clinical and public educational discussion. Preserving confidentiality in its traditional sense can contribute to a preservation of the family secret, namely, child abuse. In that way, a child protection agency can actually be contributing to the maintenance of abuse patterns in a family. Also, with no capacity to speak professionally about specific abuse, the public education impact is diminished. 相似文献
37.
38.
We examined whether exposing women to female models with different body sizes lead to changes in weight-based attitudes and whether evaluation focus altered the effects. Female college students (N = 214) were exposed to 22 images of either thin or overweight models. Participants rated models on either appearance or non-appearance characteristics and completed measures of anti-fat attitudes, thin ideal internalization, and demographics. Participants rated thin and overweight models equally attractive and sexy. Viewing overweight models showed a significant reduction in anti-fat attitudes. There were no effects for thin models or evaluation ratings. Discussion focuses on the implications of positive images of overweight individuals on social attitudes. 相似文献
39.
Sung-Yeon Park Gi Woong Yun Kyle Holody Ki Sung Yoon Shuang Xie Sooyoung Lee 《The Social Science Journal》2013
This study analyses weblog abortion-related content sampled via a search and snowball method. When weblogs located inside of established media Web sites and other weblogs are compared, they are equivalent in the use of advocacy versus objectivist frames. Media weblog posts contain a political frame more frequently than non-media weblog posts do. In terms of diversity of frame, media weblogs employ more frames in their stories. Various explanations for these findings are offered in the context of current abortion-related content patterns. 相似文献
40.
I employ a classification of headlines from newspapers and wire services to examine whether stale macroeconomic news affects stock prices. Unlike with individual stocks, the cost of obtaining information about major economic releases is relatively low. Thus, stock prices should adjust to economic news announcements prior to their coverage in newspapers. I find statistically and economically significant relationship between stale news stories on unemployment and next week’s S&P 500 returns. This effect is then completely reversed during the following week. These findings show that investors are affected by salient information and support the hypothesis that investors overreact to stale macroeconomic news reported in newspapers. 相似文献