This paper discusses the use of non-verbal representations in a modelling-based science teaching context, in which argumentative and explanatory situations occur. More specifically, we analyse how the students and teacher use representations in their discourse in modelling activities, and we discuss the relationships between the functions of these…

Modeling and argumentation are two important scientific practices students need to develop throughout school years. In this paper, we investigated how middle and high school students (N = 512) construct a scientific argument based on evidence from computational models with which they simulated climate change. We designed scientific argumentation…

Argumentation is central to instruction centered on socio-scientific issues (Sadler & Donnelly in "International Journal of Science Education," 28(12), 1463-1488, 2006. doi: 10.1080/09500690600708717). Teachers can play a big role in helping students engage in argumentation and solve authentic scientific problems. To do so, they need…

This comparative pre-test/post-test quantitative study investigated the effect of an instructional strategy using concept mapping as a graphic organizer on the quality of persuasive writing compositions produced by fourth grade elementary school students. Six fourth grade classes were assigned as intact groups to three conditions: concept mapping…

By taking Hyland and Tse's (2004) interactional metadiscourse model, this study attempts to compare the incidence of the interactional metadiscourse markers in letters to shareholders of American and Chinese companies in the financial industry and their rhetorical functions. This study makes American corpus of 41 letters and Chinese corpus of 37…

In this study, we explored how students make use of whole-class interaction in individual writing. Although various studies show the importance of classroom interaction for writing, little is known about how this works, particularly in history. Starting point is the idea that learning can move from the interpersonal level in classroom discourse to…

This study investigated the relationship between critical thinking and the writing ability of Iranian EFL learners, and the interrelationship among the subskills of the two constructs. Furthermore, it aimed at finding which skills of critical thinking predicted the participants' writing ability. To this end, 104 students majoring in English…

An increasing challenge for many secondary special education teachers is preparing students for the writing demands in postsecondary settings. The self-regulated strategy development (SRSD) model of writing instruction, considered an evidence-based practice, is an effective strategy for enhancing the writing skills of students with disabilities,…

This study examined the impact of video-based conversational interaction on the longitudinal development (one academic semester) of second language production by college-level Japanese English-as-a-foreign-language learners. Students in the experimental group engaged in weekly dyadic conversation exchanges with native speakers in the United States…

In EFL composition courses, teaching and learning normally orbit around norms of unity, coherence, support, and sentence skills that L2 learners are expected to comply with, at the expense of opportunities to develop voice. Against this backdrop, we resolved to examine the extent to which students' exposure to and practice with lexical bundles,…

Writing to persuade is an important writing purpose that students and learners need to develop and use both in their academic lives and in the workplace. The Common Core State Standards set specific expectations for students' opinion writing starting from Kindergarten. This article explains the use of response to reading as a way to introduce…

"The Most Reasonable Answer" is an innovative and comprehensive guide to engaging students in inquiry dialogue--a type of talk used in text-based classroom discussions. During inquiry dialogue, students collectively search for the most reasonable answers to big, controversial questions, and, as a result, enhance their argumentation…

In this study, we explored the potential of two forms of discussion (disciplinary vs. traditional) for 39 sixth- and seventh-grade students with or at-risk for LD, before writing historical arguments. Nine teachers who led small group discussions in six heterogeneous social studies classrooms implemented the intervention. Students who were…

Although written expression is a valuable tool for both teacher and student to assess learning, teachers must be mindful that writing skills are often delayed for many youth. Through brain research, educators have not only learned that reading and writing skills must be acquired, but even some advanced students have deficiencies in processing…

We explore how the languaging of everyday life in classrooms promulgates conceptions of personhood. We use the term "languaging" to argue for a shift from conceptions of language as a noun to languaging as a verb, a view of language as inseparable from and constitutive of the actions and reactions of people in response to each other. It…