The present study investigates the features of teacher-children interaction during whole-class activities within an early childhood community, in which children's active participation is supported. The theoretical basis of the study is shaped by sociocultural approaches, which consider learning as a process of social co-construction of meanings,…

Speakers in conversation typically repeat and modify earlier comments. In mathematics conversations, these repetitions, or poetic structures, can facilitate the collaborative discovery of mathematical relationships. A close analysis of 90 turns of an algebraic problem-solving conversation reveals eight types of poetic structures. This report…

This study reports on the types of academic talk that contribute to enhanced explanatory responses, reasoning, problem-solving and learning. The study involved 10 groups of 3-4 students who were provided with one of three linguistic tools (i.e. Cognitive Questioning, Philosophy for Children and Collaborative Strategic Reading (CSR)) to scaffold…

Contradictory evidence has been reported on the effects of discovery learning approach and the role of instructional explanations. By manipulating the presence of instruction (verbal explanation) and transparency of problem structures, we investigated how effects of instructional explanations differed depending on the transparency of problem…

A case for the use of simulation in speech education is built, and the teacher is encouraged to experiment with this strategy in various learning environments. The simulation model is described in the Planning Stage, the Developing Stage, the Implementing Stage, and the Evaluating Stage. It is concluded that as a teaching strategy, simulation…

Noting that collaboration can enhance children's ability to solve problems of increasing difficulty, this paper discusses the theory of collaborative talk in the classroom and how it can be applied. The first section of the paper introduces the notion of collaborative talk by describing a classroom setting and offering an excerpt of two children…