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Full-Text Articles in Communication Technology and New Media

Applying The Theory Of Planned Behavior And Media Dependency Theory: Predictors Of Public Pro-Environmental Behavioral Intentions In Singapore, Shirley S. Ho, Youqing Liao, Sonny Rosenthal Jan 2015

Applying The Theory Of Planned Behavior And Media Dependency Theory: Predictors Of Public Pro-Environmental Behavioral Intentions In Singapore, Shirley S. Ho, Youqing Liao, Sonny Rosenthal

Research Collection College of Integrative Studies

Applying the theory of planned behavior and media dependency theory, this study examines the effects of attitude, subjective norms, perceived behavioral control (PBC), media dependency, traditional media attention, Internet attention, and interpersonal communication on two types of pro-environmental behaviors (PEBs)—green-buying and environmental civic engagement. Regression analysis of a nationally representative survey of adult Singaporeans (N = 1168) indicated that attitude, PBC, media dependency, traditional media attention, and interpersonal communication were positively associated with green-buying. Notably, traditional media attention, as well as interpersonal communication, moderated the influence of media dependency on green-buying behavior. In addition, attitude, descriptive norms, media dependency, Internet …


Seeking Information About Climate Change: Effects Of Media Use In An Extended Prism, Shirley S. Ho, Benjamin H. Detenber, Sonny Rosenthal, Edmund W. J. Lee Jun 2014

Seeking Information About Climate Change: Effects Of Media Use In An Extended Prism, Shirley S. Ho, Benjamin H. Detenber, Sonny Rosenthal, Edmund W. J. Lee

Research Collection College of Integrative Studies

This study replicates and extends the planned risk information seeking model (PRISM) in the context of impersonal risk by incorporating media use as an antecedent of risk information seeking intention. Results indicate that the model applies equally well to Singaporeans’ climate change information seeking intention as it does in the context of personal health information, suggesting that the model is generalizable across different risk and cultural contexts. Findings suggest that media use is an important source of perceived knowledge and, indirectly, sufficiency threshold, which clarifies the role of actual information seeking in risk perceptions and future information seeking.


Changing Views On Media Ethics And Societal Functions Among Students In Singapore, Benjamin Hill Detenber, Sonny Rosenthal Jan 2014

Changing Views On Media Ethics And Societal Functions Among Students In Singapore, Benjamin Hill Detenber, Sonny Rosenthal

Research Collection College of Integrative Studies

This panel study assessed changes in ethical ideology and beliefs about the societal function of media over the course of undergraduate communication education in Singapore. First, students' agreement with the ethical principles of truth telling, independence, and accountability increased. Second, change in agreement with the ethical principle of minimizing harm was negatively related to change in justification of contentious newsgathering methods. Third, belief that the media should function as a watchdog increased and that it should serve national development decreased. Change in these variables was inversely correlated. We relate these findings to global contexts and make recommendations for curriculum development.