Possessions theory of persuasion: An examination of its basis and range

Possessions theory claims that individuals learn to relate to their possessions in either an instrumental or symbolic fashion, and that this object orientation transfers to attitudes. Implicit in the theory is the notion that instrumental and symbolic orientations anchor the poles of a single continuum. The results of the first study tested that assumption and found that a bivariate conception was more empirically defensible than a bipolar conception. Study 2 was concerned with the scope of the theory's predictions for persuasion. The possessions orientation of women at‐risk for breast cancer was measured and they were then exposed to either a symbolic or instrumental message both of which asked them to participate in a clinical trial of a breast cancer preventative. Although no effects were observed on attitude toward participation nor on intention to participate, instrumental orientation showed a reliable, positive relationship with judgments of the persuasiveness of the messages.     

Preempting Dissent: The Politics of an Inevitable Future,by Greg Elmer and Andy Opel

This paper discusses the role of television in the lives of the residents of a public shelter for homeless men in New York City. Participant observation and informal interviewing support a detailed account of the ways and means of television watching in two of the shelter's recreation rooms. It shows that, over and above what is actually on TV, television as a cultural object is used by certain groups of homeless individuals to reflect and reinforce status differences and social boundaries between them. This finding suggests that the consumption of culture, well understood as part of the process of social distinction among the middle and upper classes, can perform a similar role among those at the bottom of the social structure as well.     

Navigational Structures and Information Selection Goals: A Closer Look at Online Selectivity

Using an experimental design coupled with Web-tracking technology, this study explores 2 factors that influence levels of congruent information gathering online. The first factor compares the navigational structure of 2 distinct Web pages—the more open, user-directed search engine versus the organized, assembled structure of a portal Web page. The second factor tests the role of goals for information seeking—telling subjects they will soon engage in a discussion with another person who either disagrees with their viewpoint, agrees, is undecided, or no discussion treatment. Results indicate both experimental factors independently contribute to selectivity in online information seeking.     

Hostile Media Perceptions in the Age of Social Media: Following Politicians,Emotions, and Perceptions of Media Bias

This study explores sadness-based message choices among comedy, game show, and sad drama that correspond to the three perceived goals of sadness regulation—optimization, distraction, and embracement, respectively. Results from an experiment showed that some sad participants selected sad drama with the expectation of realizing that their situations were not the worst possible, of creating new meanings and values, and finally of regaining a sense of control over the event and life in general. Findings are discussed in terms of the importance of these cognitive gains and growth distinct from pleasurable experience from the use of entertainment messages.     

Vertical Integration and Market Foreclosure in the Korean Cable Television Industry: An Empirical Study

This study investigated vertical foreclosure effects in the Korean cable television market. While it focuses mainly on vertical foreclosure, the study also examined reciprocal carriage between large vertically integrated cable operators. From the analysis of cross-sectional data regarding cable operators' carriage information in Korea, two conclusions were derived. First, vertically integrated cable operators tend to carry their affiliated channels and were less likely to carry their rivals' channels. Second, the data suggest that large vertically integrated cable operators were engaged in reciprocal carriage.     

Fruit quality, anthocyanin and total phenolic contents, and antioxidant activities of 45 blueberry cultivars grown in Suwon, Korea

Blueberry fruits from 45 commercial cultivars (39 northern highbush and 6 half highbush blueberry) grown in Suwon, Korea were analyzed for fruit size, soluble solids content, titratable acidity, total anthocyanin content, total phenolic content, and antioxidant activity. Fruit characteristics varied widely among the 45 blueberry cultivars. Fruit weight ranged from 0.9 to 3.6 g, soluble solids content from 8.3 to 14.3 °Brix, and titratable acidity from 0.8% to 3.6%. Antioxidant activity ranged from 0.7 to 2.1 mg of quercetin equivalents per gram of fresh berries in different blueberry cultivars. Among the 45 blueberry cultivars, high amounts of anthocyanins and polyphenols, and high antioxidant activity were observed in ‘Elliott’, ‘Rubel’, ‘Rancocas’, and ‘Friendship’.     

The Proof is in the Project: Integrating the Framework for Information Literacy in Developmental Education Through Project-Based Learning

ABSTRACT

Reading and library faculty collaborated in the revision of the developmental reading curriculum at Chandler-Gilbert Community College in an effort to strengthen students’ reading and information literacy skills through project-based learning. This article describes how the new curriculum addresses the challenging concepts defined in the Framework for Information Literacy for Higher Education in an effort to prepare students more effectively for college-level courses. The results of this new curriculum included stronger posttest scores and student success data.     

Learning to Play the Game: Professional Development and Mentoring

ABSTRACT

During the course of a career, community college administrators are engaged in activities that are believed to enhance their skills, knowledge, and abilities. Career-related activities such as furthering one's education, participating in professional development activities, and cultivating mentoring relationships may impact the career advancement of administrators. They may also provide opportunities for administrators to grow and develop as leaders. Using social and human capital as a theoretical lens, this article provides an increased understanding of the types of formal and informal activities that senior community college administrators participate in, as well as their perceptions of whether these activities are important for career advancement and development. It also further explores the role that mentors play in the lives of administrators. Findings reveal that administrators in this study participated in a variety of professional development activities both off- and on-campus, and a majority of administrators indicated that they had a mentor in higher education. Implications and areas for future research are discussed.     

Measurement Uncertainty in Racial and Ethnic Identification Among Adolescents of Mixed Ancestry: A Latent Variable Approach

In this article, we operationalize identification of mixed racial and ethnic ancestry among adolescents as a latent variable to (a) account for measurement uncertainty, and (b) compare alternative wording formats for racial and ethnic self-categorization in surveys. Two latent variable models were fit to multiple mixed-ancestry indicator data from 1,738 adolescents in New England. The first, a mixture factor model, accounts for the zero-inflated mixture distribution underlying mixed-ancestry identification. Alternatively, a latent class model allows classification distinction between relatively ambiguous versus unambiguous mixed-ancestry responses. Comparison of individual indicators reveals that the Census 2000 survey version estimates higher prevalence of mixed ancestry but is less sensitive to relative certainty of identification than are alternate survey versions (i.e., offering a “mixed” check box option, allowing a written response). Ease of coding and missing data are also considered in discussing the relative merit of individual mixed-ancestry indicators among adolescents.