This article presents a case study of two Grade 5 boys' argumentation concerning addition and subtraction of negative numbers while using an interactive tablet-based application simulating positive and negative tiles. We examine the properties of integers they conjectured, and the kinds of evidence and arguments they used to support their…

This study explored the impact of "Argumentation-driven inquiry" (ADI) on primary school students' argumentation performance in a blended synchronous learning environment (BSLE). A total of 159 fifth-grade primary school students (79 from an urban school and 80 from a rural school) participated in this quasi-experimental study. Students…

While the merits of dialogic talk for supporting students' learning is well documented, the contribution of specific talk moves on learning outcomes remains less understood. This study was conducted to investigate how student-generated talk moves during whole-classroom discussions, as captured by the Low-Inference Discourse Observation tool,…

In this research, we developed and empirically tested a dialogic writing intervention, an integrated language approach in which grade 5/6 students learn how to write, talk about their writing with peers, and rewrite. The effectiveness of this intervention was experimentally tested in ten classes from eight schools, using a pretest-posttest control…

Collaborative mathematical argumentation plays an important role in mathematics education. However, students often focus on the efficiency of solving problems and neglect the importance of expressing statements and reasoning in the collaborative argumentation process. Due to the weak knowledge changes in group argumentation, students' learning…

This study argues that the works of philosopher Jürgen Habermas can provide useful directions for mathematics education research on statistical literacy. Recent studies on the critical demands posed by statistical information in media highlight the importance of the communicative component of statistical literacy, which involves students' ability…

Individuals' interests, motivations, and knowledge about the environment can affect their behavior toward the environment. This mixed-methods sequential explanatory research study examined the effect of argumentation-supported educational comics used in science lessons on the environmental interest, motivation, and academic achievement of…

Incorporating argument writing as a learning activity has been found to increase students' mathematics performance. However, teachers report receiving little to no preservice or inservice preparation to use writing to support students' learning. This is especially concerning for special education teachers who provide highly specialized mathematics…

With the 2015 change in science standards to align more closely with the Next Generation Science Standards, as the district STEM coach, I saw a need for professional development that addressed the lack of understanding and skill needed to teach the Science and Engineering Practices, specifically the practice of Scientific Augmentation. This…

Background: Collaborative learning is widely applied in real-world classrooms while young learners still have challenges engaging in high-quality knowledge co-construction processes. Researchers suggested an individual preparation activity before collaboration. However, there remains a limited understanding of the role of individual preparation on…

The purpose of this study was to examine whether justifying one's own social knowledge (moral, societal, psychological) toward complex social-moral issues through collaborative argumentation was associated with the improvement of social perspective taking for elementary students. A total of 129 5th graders (52% female, Mage = 10.98) from six…

Over the last two decades, there has been an increasing focus on spatial technologies in teaching and learning, revealing the potential to support new forms of youth sensemaking across varied settings and modalities. Recent scholarship has shown the possibilities of participatory digital mapping technologies, enabling young people to collect data…

The current study replicated an earlier investigation by Bouwer and van der Veen (2023) where 10 Grade 5 and 6 classrooms in the Netherlands (210 students) were randomly assigned to a treatment or control condition, with treatment students evidencing improvements in the quality of their essays after practice writing argumentative essays, reading…

'Taking part' in conversations requires different activities from the interactants depending on the kind of conversation. This article investigates co-constructions in oral peer group discussions of elementary school children from grades 2 to 6 (7-12 years old). Although dissent is the starting point of argumentations, negotiating processes in…

Writing is an essential element of literacy development, and language plays a central role in the composing process, including developing, organizing, and refining ideas. Language and writing are interconnected, making it paramount for educators to attend to the development of deaf students' language skills. In this quasi-experimental study, we…