A discussion forum is a valuable tool to support student learning in online contexts. However, interactions in online discussion forums are sparse, leading to other issues such as low engagement and dropping out. Recent educational studies have examined the affordances of conversational agents (CA) powered by artificial intelligence (AI) to…

A discussion forum is a valuable tool to support student learning in online contexts. However, interactions in online discussion forums are sparse, leading to other issues such as low engagement and dropping out. Recent educational studies have examined the affordances of conversational agents (CA) powered by artificial intelligence (AI) to…

By participating in asynchronous course discussion forums, students can work together to refine their ideas and construct knowledge collaboratively. Typically, some messages simply repeat or paraphrase course content, while others bring in new material, demonstrate reasoning, integrate concepts, and develop solutions. Through the messages they…

The dialogic nature of human beings has widely been argued in the scientific literature. Language, as a cultural and psychological tool, has the potential to construct social meanings, including those related to love, attraction and desire. In these emotional dimensions of the self, people use 'the language of desire', defined as the capacity of…

This study proposed an analytic framework for coding students' dialogic argumentation and investigated the characteristics of the small-group argumentation pattern observed in modeling-based learning. The participants were 122 second grade high school students in South Korea divided into an experimental and a comparison group. Modeling-based…

While a discussion-based instructional approach is often employed by classroom teachers and university professors for teaching English, literature and varied content areas, there are few studies that have focused on how intellectually sophisticated doctoral students participate in class discussions to acquire discipline-specific content and what…

This paper explores the argumentation ability of ten science teachers in two South African schools on opposite ends of the resource spectrum. Toulmin's model is used to analyse individual contributions in six group discussions. The findings show that levels of argumentation improve with teachers' involvement in the development of teaching…

Online discussion forums have become popular in recent times. They provide a platform for people from different parts of the world sharing a common interest to come together and topics of mutual interest and seek solutions to their problems. There are hundreds of thousands of internet forums containing tens of millions of discussion threads and…

Endeavors to reassert the validity of a many-faceted agenda to which qualitative analysis of classroom talk remains central and to present a review of advances made in the gathering and interpretation of talk-evidence so that possible lines of further development can be indicated. (44 references) (Author/CK)

Drawing on and reexamining theories on gender and literacy, derived from research performed between 1974 and 2002, this qualitative study explored the gender assumptions and expectations of 19 preservice and practicing secondary language arts teachers in a graduate level adolescent literature course. The theoretical framework was structured around…

Tools for measuring cognitive engagement within online groups have been concerned only with measuring an individual participant's cognitive engagement, without any concern for measuring cognitive engagement within groups. There remains a serious need for a scheme that measures cognitive engagement of groups and the validation of such a scheme…

Discusses the dominant paradigm for analyzing interactions, Conversation Analysis (CA), pointing out that the paradigm does not include participant intention in its analysis. Notes that CA practitioners focus on empirical investigations of what the participants are doing and how they are doing it and that the understanding of an utterance is…

Develops a multidimensional framework for analyzing an extended physics classroom interaction to understand the resources participants use, alignments they form, and meanings and context they construct. Considers how participants negotiate their positions, focusing on one resistant student and why she remains unconvinced by others' arguments and…

Examines the scope of pedagogic discourse, which involves the operation of a set of principles by which persons are apprenticed into ways of working valued in a culture. A pedagogic discourse is realized in two sets of language choices: (1) those connected with the goals of the teaching-learning activity, and (2) those concerning the content to be…

Examined discourse components, interaction patterns, and reasoning complexity of eighth-graders in two science classrooms as they constructed mental models of the nature of matter. Found that teacher-guided discussions were more efficient for attaining higher reasoning levels and higher quality explanations, but peer discussions were more…