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941.
Abstract

Institutions involved in public policy and technological innovation are concerned with processes that influence the behaviour of people. This paper reports on research in the New Zealand dairy industry that is seeking to develop improved process models for managing change in a range of policy, industry and business contexts. The Practice Interplay Model was used to evaluate mediating methods for negotiating environmental and production outcomes within the context of a farm dairy effluent management case study. Significant misalignments between research, farming, extension and policy practitioners' expectations and perceptions of factors required for effective farm dairy effluent management were found. The combination of interactive workshops linked to quantitative verification and testing and follow-up interviews enabled a depth of investigation that was rich in information yet cost-effective in terms of research resources. The process used identified opportunities to change the actions of system participants and alignment between them. It enabled strategies to be agreed that would continually improve and strengthen the process of change. Further development and application of the Practice Interplay Model to policy problems, including the ongoing development of tools and techniques used within the methodology, has the potential to break though into a new policy-development paradigm in New Zealand.  相似文献   
942.
High rates of pregnancy and sexually transmitted infections play a major role in the physical, mental, and emotional health of young people. Despite efforts to provide sexuality education through diverse channels, we know little about the ways in which young people perceive school- and community-based efforts to educate them about sexual health. Forty-eight African-American young people participated in six focus groups to discuss their sexuality education experiences. Three major themes emerged that highlight experiences and perspectives on optimal strategies for promoting sexual health. These themes were: (1) experiences with school-based sexuality education (SBSE), (2) seeking information outside of schools, and (3) general principles of youth-centred sexuality education. Young people in the focus groups expressed their varying satisfaction with SBSE due to the restricted content covered and lack of comfort with the instruction methods. Participants described how they reached outside of SBSE for sexuality education, turning to those in the community, including local organisations, health care providers, and peers, also expressing variability in satisfaction with these sources. Finally, participants identified three important principles for youth-centred sexuality education: trust and confidentiality, credibility, and self-determination. These findings give voice to the often-unheard perspectives of African-American young people. Based on their responses, it is possible to gain a better understanding of the optimal combination of school-, family-, peer-, and community-based efforts to support young people as they move towards adulthood.  相似文献   
943.
The study provides an analysis of those scholars who produced a substantial number of articles in 24 communication journals during the period, 1996‐2001. The purpose of the study was to update the information provided in previous studies. Using data similar to that previously found in the Index to Journals in Communication Studies, the authors found that during the period a number of new names has appeared. As a result, the authors develop a list of the top one percent (50) of those researchers, as well as providing data on the institutions which these scholars represent. The minimum number of articles necessary during the period to be included was nine.  相似文献   
944.
This study examined the effects of office aesthetic quality on students' perceptions of teacher credibility and communicator style. Ninety‐seven individuals from introductory communication courses participated in this experiment. Participants were assigned to visit either a low or a high aesthetic quality office, or to a no‐office exposure control group, prior to evaluating a videotaped sample of an instructor lecturing in a basic communication course. Results indicated that office aesthetic quality influenced participants' evaluations of teacher credibility and communicator style.  相似文献   
945.
946.
Mark J. Hopkin's Mass Media in the Soviet Union (New York: Pogasus, $8.95)

Richard E. Wood's Shortwave Voices of the Torld (Gilfor Assoc., P.O. Box 239, Park Ridge, N.J. 07656, $6.35 hardback, $3.95 paperback

Heinz-Dietrich Fischer and John C. Morrill, International Communications: Media, Channels, Functions (Hasting, $12.95)  相似文献   
947.
Film Directors     
Andrew Sinclair, John Ford (New York: The Dial Press, 1979 – $11.95)

Jeanne Basinger, Anthony Mann (Boston: Twayne Publishers, 1979 – $10.95)

Richard Leiterman by Alison Reid (120 pages, $5.50 in paper)

Federico Fellini: A Guide to References and Resources by John C. Stubbs with Constance D. Markley and Marc Lenzini (246 pages, $30.00)

Richard Lester: A Guide to References and Resources by Diane Rosenfeldt (152 pages, $15.00)

Ernest Lubitsch: A Guide to References and Resources by Robert Carringer and Barry Sabath (262 pages, $20.00)

Sidney Lumet: A Guide to References and Resources by Stephen E. Bowles (151 pages, $15.50)

Ken Russell: A Guide to References and Resources by Diane Rosenfeldt (140 pages, $14.00)

John Schlesinger: A Guide to References and Resources by Nancy J. Brooker (130 pages, $14.00)

Frederick Wiseman: A Guide to References and Resources by Liz Ellsworth (212 pages, $ 24.95)  相似文献   
948.
Film has become a popular form of entertainment among teenagers and provides images from which teens model behaviors and form attitudes. This study addresses the understudied area of the portrayal of teen and adult sexual behaviors over nearly three decades in the top-grossing teen-centered films from 1980 to 2007. This study analyzes the frequency, nature, character portrayals, and consequences of sexual behavior. The results show that teen-centered films are replete with passionate kissing and sexual dialogue yet contain a modicum of implied intercourse and intimate touching. Moreover, the frequency of such occurrences has remained surprisingly constant over the last three decades. This research also reveals that teen-centered films, as a source for sexual socialization, are relatively impoverished when it comes to responsible messages dealing with abstinence, safe sex practices, and the health risks associated with sex.  相似文献   
949.
To measure relationships between Olympic media viewing and nation-based attitudes, 6 nations (Australia, Bulgaria, China, the Netherlands, Slovenia, and the United States) were surveyed in the 5 days immediately after the 2012 London Olympics. A total of 1,025 respondents answered questions pertaining to four measures of nationalism: patriotism, nationalism, internationalism, and smugness. The amount of Olympic viewing resulted in significantly higher scores for patriotism, nationalism, and smugness, but not internationalism. In addition, differences by nation are reported, revealing considerable differences in nationalism measures among the 6 nations studied; for instance, the United States was the lowest of the 6 nations regarding internationalism yet highest of the 6 nations regarding smugness. Conclusions related to theory and the role of Olympic media content are offered.  相似文献   
950.
Offering a separate, popular reading collection can be a valuable public service in academic libraries. Popular reading is also known as leisure reading, recreational reading, and reading for pleasure. These phrases are synonyms for an interest in reading bestsellers, mysteries, romance novels, biographies, graphic novels, humor, self-help, or popular nonfiction, among other literature categories. This article examines the survey data of popular reading collections in the public universities of three southeastern states. It also discusses the popular reading collection at the author's library, also located at a southeastern public university, and analyzes the data from both circulation records and a survey of more than 100 patrons who used the collection during the fall 2008 semester.  相似文献   
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