Lie Acceptability: A Construct and Measure

People likely hold different opinions about deceptive communication. Lie acceptability refers to an individual's attitude about deceptive communication. A self-report measure of lie acceptability was updated and refined, and preliminary data (N = 312) consistent with validity were reported. CFA indicated acceptable fit to the a priori unidimensional model. As anticipated, the lie acceptability scale was positively related to narcissism and negatively associated with religiosity. The scale also predicted likelihood of use ratings of equivocal messages, deceptive omissions, and outright lies. An anticipated sex difference, however, was not replicated. The potential utility of the scale in communication research is discussed.     

Communication Privacy Management Theory: Exploring Coordination and Ownership Between Friends

Researchers in this study explored friends’ boundary coordination and ownership surrounding private information as posed by Communication Privacy Management theory. One hundred pairs of friends (N = 200) completed measures about the risk of a prior disclosure and the degree of discussion about who could/could not know the information. In support of Communication Privacy Management theory, disclosers engaged in greater boundary coordination when the information was riskier. When the information was riskier, disclosers and receivers perceived that the receivers had less ownership rights over the information. Disclosers reported negative emotional reactions to hypothetical dissemination of higher-risk information when they perceived their friends as having less ownership, but positive emotional reactions of lower-risk information when they perceived their friends as having more ownership. Receivers were more likely to disseminate the information when they perceived they had ownership over the information.     

Women,meaning making and lifestyle change after a cardiac event

Many US women have had or will experience a cardiac event and little is known about their learning experiences associated with subsequent lifestyle change. In this qualitative study, the researcher examined the experiential learning of 22 women who made lifestyle changes after a cardiac event. Meaning making experiences were examined for influence in changing behaviour, self-perception and outlook. The researcher identified findings which indicate that prior experiences, the cardiac event itself, post-event experiences and reflection helped facilitate lifestyle change, changes in self-perception and the incorporation of advocacy. Implications of the study include attendance to pre- and post-experiences and that the cardiac event itself provides a foundation for making changes and developing new ways of living with heart disease.     

The impact of structural salience within on‐air promotion

To determine what maximizes the effectiveness of on‐air promotions, as measured by ratings/share changes, this study tested a seven‐part model focusing on the structural salience of network prime‐time promos carried within other prime‐time programs. The results of analysis of more than 5,000 promos carried within 656 videotaped prime‐time hours provided consistent support for the salience model. Results showed significant changes in industry promotional practices over time and significant differences by network, genre, and the familiarity of the program to audiences. Although lead‐in ratings remained the dominant force impacting ratings for series programs (but not sporting events, movies, or specials), promotional salience variables contributed significantly to improved ratings, especially for mid‐rated continuing programs.     

Neuroscience in middle schools: a professional development and resource program that models inquiry-based strategies and engages teachers in classroom implementation

The Department of Neuroscience at the University of Minnesota and the Science Museum of Minnesota have developed and implemented a successful program for middle school (grades 5-8) science teachers and their students, called Brain Science on the Move. The overall goals have been to bring neuroscience education to underserved schools, excite students about science, improve their understanding of neuroscience, and foster partnerships between scientists and educators. The program includes BrainU, a teacher professional development institute; Explain Your Brain Assembly and Exhibit Stations, multimedia large-group presentation and hands-on activities designed to stimulate student thinking about the brain; Class Activities, in-depth inquiry-based investigations; and Brain Trunks, materials and resources related to class activities. Formal evaluation of the program indicated that teacher neuroscience knowledge, self-confidence, and use of inquiry-based strategies and neuroscience in their classrooms have increased. Participating teachers increased the time spent teaching neuroscience and devoted more time to "inquiry-based" teaching versus "lecture-based teaching." Teachers appreciated in-depth discussions of pedagogy and science and opportunities for collegial interactions with world-class researchers. Student interest in the brain and in science increased. Since attending BrainU, participating teachers have reported increased enthusiasm about teaching and have become local neuroscience experts within their school communities.     

How Promotional Content Changes Ratings: The Impact of Appeals, Humor, and Presentation

This study assessed the impact of content--as opposed to structural--factors on television program ratings, seeking to locate clusters of components that would identify effective on-air promotion and allocate content a better-defined place within theoretic models of media priming. Stepwise multiple regression analyses of 1,547 on-air promos for 155 prime-time programs demonstrated that 5-9% of ratings variance was accounted for by content appeals, humor, and presentation in promos for comedy programs. The influence of content variables was greater for familiar than unfamiliar comedies, and humor and presentation in promos contributed to variance in ratings for mid-rated but not high- or low-rated comedies.     

Shifting themes in OECD country reviews of higher education

There have been changes in the political economy since the 1980s, and the Organization for Economic Cooperation and Development (OECD) has changed as well. Scholars have noted shifts in OECD discourse in some policy fields since that time: shifts away from what might be called classic neoliberal perspectives. This paper reflects on the changes in the political economy and in OECD and explores how they might be related to changes in OECD discourse in higher education. Specifically, it examines country reviews of higher education systems conducted by OECD in the mid-1990s and the late-2000s for evidence of shifts in its higher education discourse. Instead of a softening of neoliberal perspectives, it finds a further entrenchment of assumptions associated with neoliberalization. It also describes what appears to be a deepening contradiction in the discourse concerning the private and public benefits of higher education. Finally, it reflects on how the contexts of the political economy as framed by OECDs discourse, affects its proposed goals and strategies for higher education.     

“Yes And”: The Uses of Improvisation for Early Childhood Professional Development

In their teacher preparation and professional development training, early childhood teachers learn about the importance of play for children’s development; yet they are rarely taught how to play with children. Once in the classroom, many teachers do not interact responsively to children’s play; instead they ignore, interpret, or dominate the activity. Building on the theory that play is a collective activity similar in form to improvised performances, and that teachers can develop their ability to play collectively, this article presents findings from a pilot project that explored the use of improvisational (“improv”) theatre workshops as a professional development tool for preparing teachers to be better players. The analysis of the data suggests that the skills associated with responsive teaching can be taught through participation in improv workshops and that learning to improvise can give teachers new ways to understand their role in the classroom.     

Estimating VO2max Using a Personalized Step Test

The purpose of this study was to develop a step test with a personalized step rate and step height to predict cardiorespiratory fitness in 80 college-aged males and females using the self-reported perceived functional ability scale and data collected during the step test. Multiple linear regression analysis yielded a model (R = 0.90, SEE = 3.43 mL·kg^?1·min^?1) that included gender, body mass, perceived functional ability, step rate, and recovery heart rate. Based on the standardized β-weights, gender explained the largest proportion of variance in VO₂max values followed by perceived functional ability. The cross validation predicted residual sum of squares statistics show minimal shrinkage (R_PRESS = 0.88, SEE_PRESS = 3.57 mL·kg^?1·min^?1) in the accuracy of the regression model. This study provides a model to predict VO₂max from non-exercise data and data collected during an individualized multistage step test that is accurate, time-efficient, and easy to administer.