This study investigated how different tools differentially mediate the way groups interact and how the differential tool use and interactivity influence interdependence in online collaborative activity. Activity Theory is used as a framework to examine and explain computer-mediated interactions among students during group work. The findings reveal…

This study examined the effects of conversational language (e.g., asking questions, inviting replies, acknowledgments, referencing others by name, closing signatures, "I agree, but", greetings, etc.) on the frequency and types of responses posted in reply to given types of messages (e.g., argument, evidence, critique, explanation), and…

Beginning in September 2000, terror attacks and large numbers of casualties became part of Israel's harrowing daily routine. The attacks occurred throughout the country, putting everyone at risk. These events also shattered the illusion of coexistence between Jewish and Arab citizens of Israel and led to feelings of anger and suspicion between the…

Although educational leaders may be optimistic about initiating change, lasting reforms are rare. The group polarization literature, although dated, provides an important explanation for a very current problem. The theory holds that when there are differences of opinion to begin with, a counter-conformity effect works among members of groups.…

This article describes the development and assessment of a graduate level online art therapy class. An introduction briefly defines art therapy and the need for distance learning in this field. The challenges inherent in teaching art therapy online, including working with art media and developing appropriate interpersonal skills and group…

The purpose of this paper is to report on the results of a study that examines whether the Community of Inquiry (CoI) dimensions of social, teaching, and cognitive presence distinctively exist in e-learning environments. The rest of the paper is organized as follows. First, the author will briefly review recent studies on the dimensions of this…

During the brief time students come together for a group tour, museum educators have the opportunity to create a culture of thinking: a place where the group's collective as well as individual thinking is valued, made visible, and actively promoted as part of the ongoing experience of all group members. Creating such a culture is facilitated by…

This paper reports the use of Rogers' diffusion of innovation perspective to understand the factors affecting educational innovation decisions, specifically in regard to in class electronic response systems. Despite decreasing costs and four decades of research showing strong student support, academic adoption is limited. Using data collected from…

Because Scientists in doctoral-granting departments have considerable autonomy in their work and significant impact in basic science as well as the training of students, the organization of work among this group is especially important in the study of higher education. This article addresses the effects upon publication productivity of "whom"…

Purpose: This article explores distributed leadership as it relates to two teacher teams in one public secondary school. Both situational and social aspects of distributed leadership are foci of investigation. Methods: The qualitative study used constant comparative analysis and discourse analysis to explore leadership as a distributed phenomenon.…

English instructors try to convince students, sometimes in vain, of their need to learn composition. Through the use of counseling techniques, it is in the instructor's hands to build relationships with students that empower them as individuals and make them want to write well. First, an instructor can build trust by fulfilling promises and…

The experience of students with learning disabilities during cooperative learning reading lessons with peers without disabilities was studies ovr the course of 2 years. In the first year of research observations were conducted in one elementary school. Twelve children with mild disabilities and 12 students who were average in performance were…

This paper describes a reality-based learning project in which sophomore accounting and engineering students collaborated in interdisciplinary teams to design and build a million-dollar waterslide park. Two weeks into the project, the teams received a briefing from an industrial panel of engineers, bankers, entrepreneurs, and other professionals.…

This study investigated fourth graders' (N=18) self-generated analogies and the effects of their collaborative reasoning and arguing over these analogies on individual understanding of three scientific phenomena concerning air pressure. The data were subjected to both a qualitative and quantitative analysis. The first showed that the children, on…

Experience shows that teamwork produces powerful results. Working in a team environment, however, presents its own set of challenges. This handbook provides U.S. Department of Education managers and employees with guidance to develop high-performing teams. Based on input from agency employees throughout the country, the handbook was designed to…