"To encourage smoking cessation, persuasive messages can be used to raise smokers' risk perception. This article discusses challenges and solutions in designing a study to evaluate the effect of two different communication strategies ("gains from quitting" vs. "losses from continuing smoking") in en
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couraging calls to a quitline. The authors conducted an intervention study in two subway stations for 4 weeks, considering only 1 strategy per station. Large posters containing non-age-specific images and texts, on the basis of the theme "shortness of breath," were displayed on central dividing columns on the boarding platforms. Call rates from the selected stations, and respective rate ratios, overall and per study week, were calculated. Passengers who were smokers, exposed to the positive-content message, called on average 1.7 times more often than did those exposed to the negative-content message (p = .01). Moreover, call rate ratios did not decline over the 4 weeks of the study (p = .40). The effectiveness findings suggest that antismoking campaigns could use positive-content messages in order to recruit a larger smoker population. The proposed methodology can also be used to evaluate effectiveness of messages for "capturing" individuals with other health problems (e.g., alcohol abuse), thereby increasing its potential impact." (Abstract)
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"The purpose of the current study was to conduct a 10-year systematic review of HIV/AIDS mass communication campaigns focused on sexual behavior, HIV testing, or both (1998-2007) and to compare the results with the last comprehensive review of such campaigns, conducted by Myhre and Flora (2000). A c
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omprehensive search strategy yielded 38 HIV/AIDS campaign evaluation articles published in peer-reviewed journals, representing 34 distinct campaign efforts conducted in 23 countries. The articles were coded on a variety of campaign design and evaluation dimensions by two independent coders. Results indicated that compared with the previous systematic review (1986-1998 period), campaigns increasingly have employed the following strategies: (1) targeted defined audiences developed through audience segmentation procedures; (2) designed campaign themes around behavior change (rather than knowledge change); (3) used behavioral theories; (4) achieved high message exposure; (5) used stronger research designs for outcome evaluation; and (6) included measures of behavior (or behavioral intentions) in outcome assessments. In addition, an examination of 10 campaign efforts that used more rigorous quasi-experimental designs revealed that the majority (8 of 10) demonstrated effects on behavior change or behavioral intentions. Despite these positive developments, most HIV/AIDS campaigns continue to use weak (i.e., preexperimental) outcome evaluation designs. Implications of these results for improved design, implementation, and evaluation of HIV/AIDS campaign efforts are discussed." (Abstract)
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"The objective of this study is to assess HIV and AIDS Radio campaign messages in southern Africa and the impact they have on their target audiences. The countries involved in the study are Botswana, Malawi, Namibia, Zambia and Zimbabwe. The intention is to document the assessment and share detailed
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tips on how to carry out an effective HIV/AIDS Radio campaign, and to advise respective media users on the most effective way of presenting HIV and AIDS information on radio. The study has been conducted in such a way that it can capture the impact of HIV and AIDS radio campaign messages on people living with HIV and AIDS - the most affected - as well as the general population. This particular report however, pertains only to Zambia and shows how the radio as a source of information is being utilised for the dissemination of HIV and AIDS messages." (Purpose of study, page 1)
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"The following questions will be examined: Which methods of communication (mass communication, Internet, personal communication) promise effective communication with smokers? Which messages (contents) promise effective communication with smokers? Which multipliers promise effective communication wit
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h smokers? Which settings promise effective communication with smokers? What communication problems arise in motivating smokers to stop smoking? Is it necessary to differentiate between target sub-groups when addressing smokers? Finally, after discussing the results presented, conclusions are drawn in Chapter 5 with respect to the effectiveness of communication measures and the requirements to be taken into account, particularly as regards mass media communication. Chapter 6 gives a complete review of the literature used. In conclusion, the Annex describes in detail the most important studies considered in this report." (Introduction, page 13)
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"The Johns Hopkins University Population Communication Services (JHU/PCS) project has been the Office of Population’s leading project for communication and behavior change since 1982. Now working under its fourth cooperative agreement* with USAID, JHU/PCS and its subcontractors provide technical a
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nd financial support for communication projects in all stages of design, implementation, and assessment, including audience identification, message design, determination of appropriate media mix, materials development, and program evaluation. Previous versions of the PCS project (i.e., those carried out under the first three PCS projects) emphasized production of and training for the development of posters, brochures, flip charts, and other materials for providers and facilities materials which were largely lacking at that time. The earlier projects also pioneered the use of mass media, music, and drama for family planning and health promotion. The design of the current PCS project recognizes the importance of community mobilization and interpersonal communication and counseling (IPC/C), and incorporates all three elements in a three-pronged strategy wherever possible. In addition to these planned additional areas of responsibility, PCS IV has become increasingly involved in functional areas that were not anticipated when it was awarded in 1995. These include child survival (including polio eradication), prevention of human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS), environmental health, and—representing the most obvious departure from the project’s traditional orientation—democracy and governance. PCS has assumed responsibility for virtually all of these unanticipated new tasks in response to field support–funded requests from USAID Missions. Indeed, the field support–driven nature of the PCS project is one of its central characteristics. At present, approximately 80 percent of PCS funds are derived from Mission field support funds—a substantial portion of which (approximately 30 percent) has been provided to address communication needs in the areas beyond family planning/reproductive health noted above. The evaluation presented herein was designed to assess JHU/PCS performance in meeting the objectives set forth in the current cooperative agreement, as well as to examine the project’s effectiveness in responding to these new and unforeseen challenges. The evaluation team was asked to review the tools and methodology that JHU/PCS and its partners apply to these tasks, as well as the communication science that underlies PCS’s strategic approach." (Executive summary)
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"This document contains 667 references and has been organized according to recent findings in our review of the application of current communication frameworks to HIV/AIDS communication. In short, there seems to be a consensus among academics, researchers, and practitioners that a new framework in H
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IV/AIDS communication must not only take into account theoretical and practical frameworks traditionally applied to HIV/AIDS communication (namely theories in social psychology), but also must consider the concept of context, defined as the interrelations of five key domains: government policy, spirituality, gender relation, culture, and socio-economic status. In other words, future HIV/AIDS communication efforts must address individual beliefs and actions within certain contexts that influence HIV/AIDS education and prevention. The first section of this annotated bibliography contains references related to the different theoretical concepts widely utilized in HIV/AIDS communication, and examples of their application in different settings. The theories considered are the diffusion of innovations, the health belief model, the theory of reasoned action, the AIDS risk-reduction and management model, the sense-making approach, and social learning and cognitive theories. The second section of this bibliography covers examples and reports of HIV/AIDS communication campaigns. In doing so, it provides references dealing with traditional mass media campaigns, multimedia campaigns, and the role of interpersonal and small-group communication in media campaigns; as well as more recent approaches to health and HIV/AIDS communication such as media advocacy and entertainment-education. The third section of this document contains references on community response to HIV/AIDS. Culture and context occupy the fourth section, which includes citations that might help users identify key references associated with some of the issues identified as highly relevant to future HIV/AIDS communication, such as language and different ways of knowing and communicating in varied contexts." (Introduction)
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"Mass media campaigns can be effective at communicating health information to a mass audience rather inexpensively. Critics of mass media health campaigns often contend, however, that interpersonal communication is more effective at changing behavior. Conversely, interpersonal communication activiti
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es to promote health can be effective at changing behavior, but critics have argued that they have certain limitations such as being expensive and personal (perhaps intrusive), and that they provide nonstandardized information. The present study is an evaluation of a street theater format in Peru that combined the advantages of mass and interpersonal communication to improve family planning knowledge and attitudes. The street theater was effective in decreasing misinformation concerning modern contraceptive methods." (Abstract)
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"Original essays define the scope of and show how to improve campaigns that promote public service programmes - among them, anti-smoking, family planning, heart disease prevention, and fire prevention campaigns. Academics, programme administrators, evaluators and policy makers show how to assess nee
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ds and goals, plan a campaign, evaluate its success, and select appropriate media." (Publisher description)
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"Report on experiments carried out in Tanganyika in 1952, using two health education films with commentaries in the local dialects — Assessment of the results obtained and suggestions." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA,
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1971 Nr. 2190, topic code 353)
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