Opinion expression via user comments on news websites: analysis through the perspective of the spiral of silence

User comments have become an essential part of news websites. In this article, we examine this mode of public expression via the theory of the spiral of silence. This is done while adopting alternative measures, with regard to three major issues on the Israeli agenda, and in comparison to expression in public, as in the traditional theory. Based on an Internet survey (n?=?712), the present study results support the relevancy of the spiral of silence to the online comment sphere. Perceived support for one’s opinion by the majority was found to have a positive and significant effect on the willingness to express opinion in the online sphere. The explanatory role of fear of isolation was more significant in the online sphere than in face-to-face context.     

The asymptotic distribution of the partial attributable risk in cross-sectional studies

The partial attributable risk (PAR) has been introduced as a tool for partitioning the responsibility for causing an adverse event between various risk factors. It has arisen from epidemiology, but it is also a valid general risk allocation concept, which can, for example, be applied to data from customer satisfaction surveys. So far, a variance formula for the PAR has been missing so that the confidence intervals were not directly available. This paper provides the asymptotic normal distribution for the PAR determined from a cross-sectional study.     

Suicidal Ideation and Comorbid Disorders in Adolescents and Young Adults Diagnosed with Asperger's Syndrome: A Population at Risk

ABSTRACT

The purpose of this study was to examine the level of suicidal ideation and comorbid disorders (major depressive disorder, generalized anxiety disorder) among adolescents and young adults with diagnosed Asperger's syndrome (AS). A cross-sectional study using a self-administrated mail questionnaire and a Web-based questionnaire were used. Two samples were selected for this study. The first sample used snowball sampling, starting with parents of adolescents and young adults with diagnosed AS who participated in a qualitative study conducted in 2002. The second sample consisted of a volunteer sample of parents who visited Web sites for parents and individuals with diagnosed autism spectrum disorder. The sample included 10 adolescents and young adults with diagnosed AS. Fifty percent of the sample had a clinically significant level of suicidal ideation, 20% met criteria for a diagnosis of major depressive disorder, and 30% met criteria for generalized anxiety disorder.     

Urban path dependency theory and the living wage: Were cities that passed ordinances destined to do so?

Most accounts of why cities pass living wage ordinances stress the importance of grassroots coalitions that have successfully mobilized bias out of concerns for justice and fairness. On the basis of data from the Integrated Public Micro-Use Data Series (IPUMS) for the years 1950–1990, this paper argues that cities that passed ordinances had labor market characteristics that may have predisposed them to do so. These cities were also more likely to pass ordinances because of transformations in their labor markets that were occurring over several decades. It is these transformations that constitute a form of path dependence. Consequently, it is this path dependence that may account for why some cities were more conducive to the development of grassroots organizations and coalitions that were able to capitalize on changes over a 40-year period as a basis for mobilizing bias. Although the story of post-World War II economic transformations is nothing new, this paper seeks to make a systematic attempt to quantify the extent to which they may have made certain cities more likely to pass ordinances.     

Downloading culture: community building in a decentralized file-sharing collective

File-sharing collectives have significantly disrupted models of digital media distribution since their emergence and widespread popularization in the late 1990s. This study investigates how semi-anonymous and decentralized collectives construct their communities of practice. Conducting a case study of a private torrenting community, data were gathered via participant observation, interviews, and online postings (i.e., blogs and forums). Findings challenged dominant notions of opportunism, selfishness and task-oriented individualism advanced by Human–Computer Interaction scholars. Three key constructs were identified in private torrent community building: boundary construction, membership maintenance, and a sense of belonging and solidarity. Findings illustrate how a file-sharing community cultivates the formation of prosocial digital peers, fosters an affective approach to peer-to-peer collectives, and ultimately forges a downloading virtuoso community. This sisyphean, goal-oriented community seeks to create a comprehensive archive of media artifacts independent of and in opposition to dominant corporate platforms. The community demonstrates a downloading culture inspired by technological design, yet driven by trust and solidarity.     

Characteristics of cities that pass living wage ordinances: Are certain conditions more conducive than others?

Cities that have passed living wage ordinances often do so because of the strong political appeal of local living wage campaigns as a response to the declining value of the minimum wage, the outsourcing of municipal services, and rising income inequality. These campaigns generally consist of coalitions of community organizations, religious groups, and often times labor organizations. Organized labor is not the primary force behind most living wage campaigns, but they are an important constituency. Unexplored, however, are the labor market and other characteristics of those cities that have passed ordinances. This paper looks at data from the Current Population Survey (CPS) and compares cities that passed living wage ordinances to those that did not. Cities in states with high union density, and with higher levels of income inequality and larger immigrant populations appear to be more likely to pass living wage ordinances than those cities that do not have these demographics. But as important as union support may be, without key demographic and economic characteristics, it is nonetheless insufficient to achieve living wage ordinances in most cases.     

The Prophecy that Never Fails: On the Uses and Gratifications of Horoscope Reading*

Several studies have revealed the growing popularity of astrology columns, which has brought astrology to a mass level never in its long history enjoyed before. The widespread exposure of astrology columns in newspapers and magazines is studied in the present research, according to the “uses and gratifications” approach originally developed by mass communication scholars, in an attempt to reveal the need gratified by them. Using different anxiety scales and measures of horoscope usage–exposure, regularity, and acceptance—the possible sets of relations between anxiety level, fatalism, and horoscope use are tested following the log-linear procedure. The results only partially confirm the hypothesis: exposure and regularity of readership are shown to be significantly related to several anxiety dimensions, while acceptance of horoscope predictions is related to locus of control, but not directly to anxiety. Finally, the compatibility of horoscopes to the readers' needs is analyzed by the elements of contents, social setting of exposure, and the medium's attributes. This study supports a claim of the uses and gratifications approach, which sees modern media encroaching upon older means of satisfaction of social and psychological needs. Fulfilling this function, horoscopes are the prophecies that never fail.     

Latent Tuberculosis Infection Screening Acceptability among Migrant Farmworkers

Latent tuberculosis (TB) infection is routinely diagnosed using the tuberculin skin test (TST). New methods of detection more specific than TST such as QuantiFERON TB Gold In‐Tube (QFT‐GIT) have been developed but evidence remains limited on their acceptability among migrant farmworkers. This article examined the acceptability of screening tests among migrant farmworkers working on the Arizona‐Mexico border. We conducted a cross‐sectional survey of migrant farmworkers via questionnaire. Of 83 participants interviewed, 53 (63.9%) believed that TB was a serious disease that could result in death and 59 (71.1%) considered TB a health concern in their community. Sixty‐four participants (77.1%) rated QFT‐GIT test as performing better than TST. Our study demonstrates preference for QFT‐GIT results over TST, and highlights migrant farmworkers’ considering themselves at risk of TB and TB as a health concern. Policies that create easy access and culturally appropriate, affordable healthcare for this vulnerable population should be encouraged.