World news and U.S. public opinion about the Soviet Union: A panel analysis

This study used panel data to examine attitudes of U. S. residents toward the Soviet Union during the onset of a thaw in relations between the superpowers in the mid 1980s. It hypothesized that increased consumption of world news would covary with more‐favorable changes in such attitudes. Data analyses corroborated the prediction.     

Advisor–Advisee Communication Two: The Influence of Verbal Aggression and Humor Assessment on Advisee Perceptions of Advisor Credibility and Affective Learning This paper was presented at the 2004 National Communication Association Convention in Chicago,Illinois.

The goal of the current study was to further the research line initiated by the authors that examined the influence of a variety of communication variables in the Graduate Advisor–Advisee interpersonal relationship. The current study examined the relationship between advisee perceptions of advisor verbal aggression and humor assessment and the impact these variables have on advisee affect and advisee perceptions of advisor credibility (competence, caring/goodwill, and trustworthiness). Findings revealed that advisor humor assessment was positively related to both advisee affect and advisee perceptions of advisor credibility. The study further found that advisor verbal aggression was negatively related to both advisee affect and advisee perceptions of advisorp credibility.     

Audience orientations toward new media

The proliferation of new communication technologies over the last 2 decades has increased opportunities for audience activity by offering more choices and greater control aver the communication process for media consumers. However, extant research on the degree of user activity with new media portrays conflicting views of audience members as more active or more passive. This study attempts to sort out this issue by exploring audience activity levels among users of new and traditional media, as indicated by instrumental or ritualized orientations toward media use. Results indicate that new communication technologies are motivated by both instrumental and ritualized motives, but are used more instrumentally than traditional channels, particularly among older users.     

The Relationship Between College Students' Self-Reports of Class Participation and Perceived Instructor Impressions

The purpose of this investigation was to identify the extent to which college students' self-reports of their in-class participation are related to their impressions of instructors (i.e., credibility, attractiveness, and homophily). Participants were 223 undergraduate students enrolled in an introductory communication course at a large Mid-Atlantic university. Students' self-reports of their in-class participation were positively correlated with perceived instructor social attractiveness, physical attractiveness, background homophily, and attititude homophily, but not with perceived instructor competence, character, caring, and task attractiveness. Furthermore, class size, perceived instructor social attractiveness, and perceived instructor background homophily emerged as significant predictors of in-class participation.     

The Anonymity Effect: The Influence of Anonymity on Perceptions of Sources and Information on Health Websites

The study reported here examined the influence of anonymous sources on health websites on the perceptions and attitudes of information seekers. It was hypothesized that, despite the warnings and guidelines established by health organizations, anonymous sources would be perceived to be as credible and influential as sources that were identified. The anonymity effect, drawn from the similarity principle in attribution theory, was forwarded as a theoretical mechanism to explain responses to anonymous sources. The results indicated that anonymous sources were generally perceived by participants to be as credible and influential as identified sources, although the anonymity effect explanation was not supported. The implications of these findings for information seekers and health practitioners are considered.     

Just Enough of a Good Thing: Indications of Long-Term Efficacy in One-Shot Library Instruction

Website attributions were measured as one way of evaluating the efficacy of the “one-shot” library session. Survey results indicated support for single session information literacy instruction in that participants exposed to a librarian classroom visit reported that they would be significantly more likely to have used library databases, checked out a book, asked a librarian for help, and to predict that they would ask a librarian for help at a later time. Results also indicated that students who reported a classroom librarian visit may have engaged in more systematic or complex processing to evaluate websites in that they considered more attributes and took less time to make better judgments about the quality of sources.     

Understanding Work/Life Blending: Credibility Implications for Those Who Date at Work

This study examined the credibility implications of employees who date at work. A 2 (status dynamic of the romance) × 2 (sex of the peer) design was used to examine effects of workplace romance on perceptions of credibility. One hundred and forty full-time working adults assessed the credibility of a hypothetical coworker who was involved in a workplace romance. Results indicate that peers who date superiors are viewed as less caring and less trustworthy than are peers who date equal status employees. Sex and status interacted such that women dating superiors versus peers were perceived as less caring and less trustworthy, whereas perceptions of men did not differ based on the status of their relational partners. Limitations and future research are discussed.     

A systematic empirical comparison of different approaches for normalizing citation impact indicators

We address the question how citation-based bibliometric indicators can best be normalized to ensure fair comparisons between publications from different scientific fields and different years. In a systematic large-scale empirical analysis, we compare a traditional normalization approach based on a field classification system with three source normalization approaches. We pay special attention to the selection of the publications included in the analysis. Publications in national scientific journals, popular scientific magazines, and trade magazines are not included. Unlike earlier studies, we use algorithmically constructed classification systems to evaluate the different normalization approaches. Our analysis shows that a source normalization approach based on the recently introduced idea of fractional citation counting does not perform well. Two other source normalization approaches generally outperform the classification-system-based normalization approach that we study. Our analysis therefore offers considerable support for the use of source-normalized bibliometric indicators.     

Applying organizational orientations theory to employees of profit and non-profit organizations

Organizational orientations theory posits three traits (upward mobile, ambivalent, and indifferent) of employees in organizations that are associated with communication traits, temperament, and perceptions of supervisor source credibility. All of these are hypothesized to be associated with organizational communication behavior and organizational outcomes such as employee job satisfaction and motivation. Previous research employing undergraduate student participants has provided support for this theory. Results of the present research indicate that this theory can be applied to typical full-time employees in profit and nonprofit organizations. All studied relationships were found to generate statistically significant results, accounting for substantial variance in each relationship. These results indicate this theory can be applied to employees in a wide variety of organizations. Suggestions for broadening this theory and its application are provided.     

目的论指导下的旅游资料汉英翻译策略

德国语言学家Hans.J Vermeer等学者于上世纪八十年代创立的翻译目的论为旅游翻译提供了理论支持。通过介绍功能翻译理论中的核心理论目的论,以及对实例的具体分析,提出了旅游资料汉英翻译的几项策略,从而实现译文在译语环境中的预期目的。