Two studies investigated the effect of a short improvisation intervention (theatrical improvisation in Study 1, musical improvisation in Study 2) on negotiation processes and outcomes. The expectation was that an improvisation exercise, compared to a control condition in which participants engaged in jigsaw puzzling, would result in better…

This phenomenology research aims to examine prospective elementary mathematics teachers' proving and proof evaluation and their thoughts on convincing according to proof type and argument type. The participants were eight prospective teachers. The data collection tools were semi-structured group interviews, interviews video recordings and the…

The present study examined the influence of the technological environment and the technological mediation on argumentative interactions among university students. Eighty-two students, paired in dyads, participated in discussions on an academic task in different settings (face-to-face, chat, video call), and with or without technological mediation…

In a sample of 323 engineering students, structural equation modeling was used to test hypothesized relationships between beliefs about the nature of knowledge in science, beliefs about the process of justification for knowing in science, and argumentative reasoning about an ill-structured social-scientific issue. Beliefs about justification for…

This study aims to determine individual and process differences that influence argumentative writing with multiple texts. The participants of this study, which used a predictive correlational design, were 101 high school graduates and undergraduate students from two provinces in southeastern Turkey who voluntarily participated in the study. The…

This paper aims to reveal a teacher's actions to participate in a teaching experiment that supports collective argumentation in teaching triangles at the high school level and to present a teachers' participation in collective argumentation framework. The theoretical perspective adopted in this study is Krummheuer's (1995) collective argumentation…

Like other papers in this symposium, this essay approaches the question of responsible belief through the lens of social epistemology: what are the processes by which knowledge claims, evidence, perspectives, and arguments get shared within knowledge-making communities? In this paper, Nicholas Burbules argues that these processes are essentially…

This paper aims to shed light on an overlooked but essential aspect of informal reasoning and its radical implication to mathematics education research: Decentralising mathematics. We start to problematise that previous studies on informal reasoning implicitly overfocus on what students infer. Based on Walton's distinction between reasoning and…

There is considerable international interest in transitions from school to work. This article approaches the issue as part of the debate around 'vocational maturity' ("Ausbildungsreife") in Germany and 'employability' in the United Kingdom. Vocational education and training systems in these two countries differ significantly, so the…

The paper discusses the interpretation of adversative clauses introduced by "pero" and concessive clauses introduced by "aunque" in Spanish. Specifically, the discussion centers around structures that exhibit the forms: (i) "A, pero B," (ii) "A, aunque B-INDICATIVE," and (iii) "A, aunque…

Authentic dialogue, in which citizens engage with different perspectives using evidence, is integral to participation in a democratic, literate society. Yet participants in classroom conversations and in public forums often talk past each other rather than taking up what others have written or said. How might the design of alternative online…

This study investigates how preservice science teachers (PSTs) develop and utilize representations in chemistry when they engage in argument-based inquiry environments using the Science Writing Heuristic (SWH) approach. The data-transformation variant of convergent design, which is a particular form of mixed method research, was used in the study.…

Purpose: The purpose of this study is to determine if 2.5-year-olds with language delay would learn verbs ("spill") when presented with varying syntactic structure ("The woman is spilling the milk"/"The milk is spilling"; "milk" = patient or theme) in a therapeutic context. Children with language delay have…

This activity aims to assist students with persuasive tactics for argumentative speeches. The activity involves students creating an argumentative speech to defend a hot-take assertion chosen from a list provided by the instructor. In small groups, students will craft an argument supporting their hot-take assertion and present it to the class.…

Both participation and argumentation (OECD, 2022) are important keywords in educational contexts. While participation is seen as a crucial prerequisite for education and collaborative learning in general, argumentation as a discursive practice serves to convey and negotiate--also school-specific--knowledge. This paper explores repetition in…