A theoretical framework and model towards media-rich social presence design practices

Educators are seeing rapid developments in online instruction with regard to not only available technologies, but also in design and teaching practices. Developing and maintaining social presence in an online environment is paramount to the success of a learning environment. This article touches upon some historical perspectives of social presence and proposes a theoretical framework and design guide towards media-rich social presence practices for future research. The design guide in this article adds to the historically text-based social presence applications by posing media-rich, higher-level thinking questions based upon a grounded theoretical framework.     

International Communication

U.S. TELECOMMUNICATIONS SERVICES IN EUROPEAN MARKETS (Washington: Office of Technology Assessment, August 1993—$14.00, paper, S/N 052–003–01334–7, 220 pp.)

MEDIA INDUSTRY IN EUROPE edited by Antonio Pilati (London: John Libbey, 1993—$48.00, paper, ISBN 0–86196–398–9, 246 pp.)

BEYOND NATIONAL SOVEREIGNTY: INTERNATIONAL COMMUNICATION IN THE 1990s edited by Kaarle Nordenstreng and Herbert I. Schiller (Norwood, NJ: Ablex, 1993—price not provided, paper, ISBN 0–89391–960–8, 483 pp.)     

Assimilation and individual differences in emotion: The dynamics of anger and approach motivation

Individuals who cross cultural boundaries face many challenges when trying to adapt to a receiving culture. Adaptation challenges such as learning to maneuver across societal domains may become increasingly complex if structural level factors such as discrimination are present. Researchers have conceptualized acculturation as a relatively autonomous decision indicating that four acculturation strategies exist: assimilation, separation, integration, and marginalization. Moreover, researchers have also long debated the link between acculturation strategy, adaptation hassles and negative health outcomes. However, models seeking to explain how individual difference and structural level variables may influence each other and subsequently influence acculturation and adaptation are needed. The purpose of this study is to lay the foundation for the conceptualization of such a model. We propose that temperamental predispositions to negative emotionality, anger, and impulsivity may highlight discrimination which in turn may lead to increases in acculturative stress and negative markers of psychosocial well-being. We used SEM to test our hypothesized model. Results supported a modified model. Implications for the measurement of adaptation and design of interventions are discussed.     

Does Dual Enrollment Influence High School Graduation,College Enrollment,Choice, and Persistence?

Research in Higher Education - This study examines relationships between dual enrollment and high school graduation, college enrollment, college choice (2-year or 4-year), and persistence in...