In both formal and informal settings, not only science but also views on the nature of science are communicated. Although there probably is no singular nature shared by all fields of science, in the field of science education it is commonly assumed that on a certain level of generality there is a consensus on many features of science. In this…

To improve student completion rates in higher education, faculty are using cohort educational models (CEM); however, very few studies were found regarding CEMs effects in educating culturally and linguistically diverse (CLD) doctoral students in the field of special education. This study investigated two questions: (a) Are there differences for…

A study examining small group performance replicated and extended a previous study by L. Kelly and R. L. Duran to reanalyze their operationalization of cohesiveness. To test the hypotheses of the original study and to explore questions about using the polarization index as an indication of group cohesiveness, the study used a large number of…

This article highlights instructional communication and distance education research with an emphasis on the social dynamics of the online learning experience and their impact on the learning experience. Literature related to the twin concepts of immediacy and group cohesiveness--central constructs related to building an effective classroom social…

Examines the various frames within which debates, discussions, and dialogs occurred at a major midwestern university, concerning the disbandment of one of its departments. Stresses the importance of building a unified vision in the context of the common good. Contains 34 references. (JDI)