This quantitative study investigates the impact of four types of discussion activities on adult learners' asynchronous online interactions. Specifically, this study aims to understand how different discussion activities incorporated into online discussion boards motivate adult learners' online participation. The four discussion activities are…

Results of research on intentions and effects of first- and second-order argument scaffolding of computer-supported collaborative argumentation competence development and domain-specific knowledge acquisition are ambivalent. A systematic review of research in secondary and higher education (SE and HE) has been conducted to clarify and synthesise…

This paper presents the use of a debate in an online asynchronous social policy course. Debate is frequently used as an instructional strategy in higher education, but little is known about the use of this tool in an online learning environment. Participants (N = 36) completed an online debate assignment, and both qualitative (reflection papers)…

This case study examined dynamic interactions of two small teams of English as Second Language students when they performed two collaborative argument writing tasks in asynchronous and synchronous web-based contexts. The two teams exhibited different interaction patterns when switching between contexts. These patterns were identified in terms of…

The purpose of this paper is to explore how adult learners engage in asynchronous online discussion through the implementation of an audio-based argumentation activity. The study designed scaffolded audio-based argumentation activities to promote students' cognitive engagement. The research was conducted in an online graduate course at a liberal…

To succeed academically, students must learn how to develop critical response to texts (both written texts and visual texts). Asynchronous forums provide an ideal setting for developing these response practices. This article illustrates how the author created scaffolded online forum discussions to support students in their academic literacy…

Rancorous dialogue among political opponents is nothing new in the American political system. However, in the past two decades or so, pundits and scholars have noted an increase in the overall intensity and frequency of incivility among elected officials and citizens. At the collegiate level, many universities have undertaken some form of civility…

As a part of the teacher licensure program at the graduate level at The University of Tennessee at Chattanooga (UTC), the M.Ed. Licensure candidate is required to complete an action research project during a 3-semester-hour course that coincides with the 9-semester-hour student teaching experience. This course, Education 590 Culminating…

For the thirty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…