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161.
Several long-standing theories intersect in discussing the impact of community characteristics and of the mass media. The structural pluralism model popularized by Tichenor and his colleagues says that social structure influences how mass media operate in communities because they respond to how power is distributed in the social system, whereas the linear model says that the increasing size of a community's population leads to more social differentiation and diversity and corresponding increases in subcultures with their own beliefs, customs, and behaviors. Recently, there has been a concern about how changes in society have led to a decline in organizational activity and the network of relationships and trust that constitute “social capital.” This article examines the impact of population and diversity (using census data) on individuals’ media use, interpersonal discussion and civic engagement (measured in a national survey), and the relationship among these variables. Analysis of a structural model provides evidence that the “linear hypothesis” can be combined with structural pluralism, with size—measured by population—impacting diversity, which influences the relationships that people have with their community. Concurrently, social categories influence people's communication patterns and community relationships, and communication impacts civic engagement.  相似文献   
162.

Although the study of Roman oratory persistently has occupied the interests of classical rhetoricians, little research has been done to try to understand the speeches as they were actually delivered and the influence which listeners had upon speakers. Focusing on Cicero, this study investigates his views and relationship with listeners who frequently filled the Forum to evaluate rhetorical skills. The results of this research indicate that the audience became such a dominant force that many orators, in an effort to gain recognition, were encouraged to stress histrionics and the appearance of virtue over the realities of a sincere moral commitment to a cause. Consequently, individuals such as Cicero were strongly tempted to concentrate on the appearance of a virtuous public image and not the morality which it implied.  相似文献   
163.
Ion Trewin's The Professions: Journalism (North Pomfret, Vt.: David & Charles, 1976—$9.95)

Charles Husband (ed.) White Media and Black Britain: A Critical Look at the Role of the Media in Race Relations Today (London: Arrow Books, Ltd., 1975—about $3.50, paper)

Peter Douglas' Television Today (London: Osprey Publishing, 1975—about $9.00)

Louis L. Snyder's Encyclopedia of the Third Reich (New York: McGraw-Hill, 1976—$24.95)

Leo Bogart's Premises for Propaganda: The United States Information Agency's Operating Assumptions in the ColdWar (New York: Free Press, 1976—$12.95)

Marcellus S. Snow's International Commercial Satellite Communications: Economic and Political Issues of the First Decade of Intelsat (New York: Praeger Special Studies, 1976—$16.50)

Charles Sherman and Donald Browne (eds) Broadcast Monographs No. 2: Issues in International Broadcasting (BEA, 1771 N. St. NW, Washington D.C. 20036—$5.00, with a $4.00 price to BEA members, paper)

Access: Technology and Access to Communications Media by B.R. Webster (54 pp., $2.65, paper)

Towards Realistic Communication Policies: Recent Trends and Ideas Compiled and Analysed by John A.R. Lee (59 pp., $2.65, paper)

Mehra Masani, Broadcasting and the People (179 pp., Rs 10.25, paper)

Narayana Menon, The Communications Revolution (89 pp., Rs 5.75, paper)  相似文献   
164.
Hillier Krieghbaum's Pressures on the Press (New York: Crowell, 1972—$6.95)

John R. Coyne, Jr. The Impudent Snobs: Agnew vs. the Intellectual Establishment (New Rochelle, N.Y.: Arlington House, 1972— 8.95)

James Keogh's President Nixon and the Press (New York: Funk & Wagnalls with distribution by Thomas Y. Crowell Co., 1972—$6.95),

Leo Bogart's Silent Politics: Polls and the Awareness of Public Opinion (New York: Wiley/Interscience, 1972—$9.95)

Ray Hiebert, Robert Jones, John Lorenz, and Ernest Lotito (eds.) The Political Image Mergants: Strategies in the New Politics (Washington, D.C.: Acropolis Books, 1971—$7.95/4.95)

Delmer D. Dunn's Financing Presidential Campaigns (Washington, D.C.: Brookings Institution, 1972— $5.95/2.95)  相似文献   
165.
Gerald McConnell and Gene Light's Illustrators 19 (New York: Hastings House, 1978—$26.50)

Evelyn and Leo Farland's Posters by Painters (New York: Abrams, 1978—$8.95, paper)

Robert R. Hartmann's Graphics for Designers (Ames: Iowa State University Press, 1976—price not given, spiral bound)

Peggy and Harold Samuels' The Illustrated Biographical Encyclopedia of Artists of the American West (Garden City, N.Y.: Doubleday, 1976—$25.00)

The Second Norman Rockwell Poster Book (New York: Watson-Guptill Publications, 19777—$6.95, paper)  相似文献   
166.
Background: The physical education (PE) context has been emphasised as an ideal environment for developing positive behaviours among students. Under the Positive Youth Development paradigm, various initiatives have been conducted with the aim of promoting personal and social responsibility among adolescents. Self-Determination Theory has been widely used to analyse students’ motivational processes during PE classes.

Purpose: This study aimed to measure the effects of a multidisciplinary intervention with teachers on the development of positive behaviours in PE classes.

Participants: Twenty PE teachers participated in the study (Mage?=?35 years; SD?=?2.32) along with 777 of their students (Mage?=?12.81 years; SD?=?.93). The teachers (male?=?16; female?=?4) were between the ages of 29 and 48 years (M?=?35.2 years; SD?=?2.32). The students who participated in this study (male?=?377; female?=?400) were divided into 52 classes and were between the ages of 12 and 16 years (M?=?12.81; SD?=?.93).

Research design: A quasi-experimental design was used that consisted of a control group and three groups in which an intervention was developed. In the control group, the teachers did not receive any type of intervention; in the second group, the teachers received a training programme to develop strategies for supporting basic psychological needs and promoting positive behaviours; in the third group, the teachers received a didactic unit to promote positive behaviours; and in the last group the teachers received a combination of the two previous interventions.

Data analysis: A repeated-measures ANCOVA (analysis of covariance) was used for every dependent variable included in the study to analyse the effect of Group?×?Time interaction, including Gender and Grade Level as covariates. The fixed effects caused by Intercept, Group, Time, and the Group?×?Time interaction were calculated using compound symmetry as the type of covariance and restricted maximum likelihood as the estimation method.

Findings: By examining the differences between pre-test and post-test, it was determined that in comparison with the students in the control group, the students from the three experimental groups had generally improved scores on the variables related to positive behaviours, such as perceptions of the teacher's support, as well as the development of the targeted behaviours.

Conclusions: These results provide information about the efficacy of an intervention programme with teachers that consists of strategies for developing positive behaviour and support for basic psychological needs to promote the development of positive student behaviour.  相似文献   
167.
The authors examined cultural adjustment and psychological distress issues in 190 Asian and Latin American international college students. Findings revealed that Latin American students reported higher levels of psychological distress than did their Asian peers. Moreover, length of residence in the U.S. was negatively associated with psychological distress symptoms, and acculturative distress and intercultural competence concerns were positively related to psychological distress in both groups. Implications of the findings are discussed.  相似文献   
168.
郁达夫的小说集《沉沦》是引来的浪漫主义作品。其中的小说《沉沦》、《南迁》、《银灰色的死》包含大量的对德国和英国浪漫主义作家作品的引用。与一般五四作家引用西方文学不同,郁达夫不是仅仅停留在表面的引证上,或认同西方作家并以此为榜样,而是把他喜爱的西方文学作品注入自己作品的内容和形式之中。虽然郁达夫没能把西方文学的文本放进他的小说后作进一步的创造性转化,从而为中国现代文学开出另一个现代主义写作传统,但是,他的这种史无前例的西方文学的文本引用,至今看来依然可圈可点。  相似文献   
169.
A three-factor theory of child abuse has been developed which includes: (1) a high level of parental aggression; (2) a low level of parental inhibition of overt aggression; and (3) the focusing of parental aggression on the child. In the theory each factor is the outcome of a subfactor “path.” A high level of parental aggression is the outcome of seven subfactors. A low level of parental inhibition of overt aggression is the outcome of three subfactors. The focusing of parental aggression on the child is the outcome of ten subfactors. The theory posits that the type of child abuse that occurs is determined by the ratio of total parental aggression to total parental inhibition of overt aggression. High numerical values of the ratio result in battering. Lower numerical values result, in descending order, in non-organic failure to thrive, physical neglect and emotional abuse. The theory and 50 hypotheses derivable from it are being tested on a sample of 150 child-abuse families and 150 control families.  相似文献   
170.
Like many other higher education systems in the Western world, Dutch higher education underwent profound changes during the last decade. In this article we will present an overview of these changes, and try to formulate an analytical framework that might be suited to analyze this process. In order to set the stage, we will begin with an overview of the Dutch higher education system, in which the broad structure is described, and some trends are presented. Next, an overview is given of the retrenchment and restructuring operations with which Dutch higher education was confronted during the last decade. Drawing, mainly, on public administration and political theory, we then attempt to formulate a framework for analysis. In this we focus on the Dutch higher education system as a policy network, and address the relationships that exist between the various key actors in the network: between government and higher education, among higher education institutions themselves, and among the different actors within the institutions, especially administrators and academics. In doing so, we hope to demonstrate that at all these levels some identical basic processes operate which to a large extent determine the outcomes of governmental policies aimed at changing the higher education system. Time and again the modern state stumbles over the academic system (Clark 1983: 137)  相似文献   
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