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Comparative analysis of CHAT and CHAT-GRAPH interactions, using Rainbow.

Comparative analysis of CHAT and CHAT-GRAPH interactions, using Rainbow.

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Cutting across the common distinction between learning to argue and arguing to learn, this research is concerned with arguing to learn argumentative knowledge, or broadening and deepening understanding of the space of debate. A secondary school experiment compared broadening/deepening of understanding of the space of a debate on genetically modifie...

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... results of comparative analysis of average frequencies of Rainbow categories, of CHAT and CHAT-GRAPH interactions, are shown in Figure 5 (average frequencies of Rainbow categories in the CHAT and CHAT-GRAPH conditions). The analysis was carried out jointly by the authors. ...

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Citations

... Cook et al., 2019;Wegerif, 2010) where differences between voices can be explored. This space is widened when new arguments or topics are introduced and deepened when students increase their reflections by elaborating the meaning of arguments to better understand the topic (Baker et al., 2003). ...
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This study investigates how students in a 10th-grade class used querying in subject-oriented meaning-making. We combine thematic analysis of a video-recorded learning trajectory comprising eight lessons in social science, with interaction analyses of selected episodes. We investigate how querying may prove productive and we aim to identify teaching strategies that are conducive to such querying. The findings suggest that querying can lead to cognitively demanding coordination and enhance an evaluative epistemic stance. We found the use of a microblogging tool to be productive in facilitating querying by displaying contrasting ideas and mediating uptake in whole-class conversations. Strategies to obtain productive querying are related to the teacher's assignments and uptake of students' contributions, as well as the teacher allowing students space to explore.
... It breaks classes into groups and breaks assignments into pieces that the group assembles to complete the puzzle [3,22]. Debate is an efficient method to develop students' critical thinking [1,35]. A community of practice is a group of people who share a concern or a passion for something and they interact regularly for doing it better [20]. ...
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This chapter concludes the book with three reflections. The first reflection is that quality is a complex concept. Based on the perspective of university teachers, this study finds the diversity of quality teaching and a comparably common perception—students’ deep understanding of the learning subject through interviews with teachers from Italy, China, and the United Kingdom. Since the teaching contexts (such as disciplines, countries, teaching experience, teaching approaches, etc.) are different, this book is not intended to offer a definitive final answer but leads an open dialogue for quality teaching. The second one is for teachers who are interested in using CSCL in teaching practice. Since the quality of collaborative activities largely influences both learning experience and learning effectiveness. Here provides six suggestions in designing collaborative learning activities. The third one is back to the original question, that is, to what extent eLearning has affected the quality of teaching. I do not think there is a single answer that fits for all of us. What I offer is three pairs of dialectical relationships that influence the impact of eLearning on quality teaching, thus, you could use them to reflect on the eLearning’s impact in your case.
... Designing a medium for interactive debate like DREW (Dialogical Reasoning Educational Web tool) is an example of this type of collaboration. The design of this tool was based on the idea of ''arguing to learn" or ''argumentative knowledge" concern (Baker et al., 2003). This form of collaboration facilitates the process in which learners argue in teams that have been designed to facilitate representing, constructing, and sharing of arguments with the aim of learning (Noroozi et al., 2013). ...
... broadening the space of debate (Baker, Quignard, Lund, & Séjourné, 2003); attitude change (Andriessen et al., 2003); critical questions (Nussbaum & Edwards, 2011); or hints (Berland & Reiser, 2009;Sampson, Grooms, & Walker, 2011). ...
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... ns in the everyday classroom, or else they involved small-group interactions, also collected in schools, with computer-mediated communication at a distance, using specially designed interfaces for written communication ( " CHAT " ) and joint action on shared graphical interfaces (e.g. for drawing diagrams, including Toulmin-like argument diagrams: Baker, Quignard, Lund & Séjourné, 2003). In the case of corpora of 'ordinary' face to face small group interactions, the analytical goal was mainly exploratory and methodologically oriented, aiming at identifying the pragma-dialectical structure of interactions, interactive processes of co-elaboration of solutions and their conceptual foundations, and situating the latter withi ...
... Therefore, in addition to the " for " and " against " attitude confrontation, others can occur, such as where both students are in fact against, or else both in favour of the issue debated; or else where neither is sure, or one is clearly against and the other not sure (What kind of debate could occur in cases where students share the same opinion, and have not been assigned to for/against roles? In previous work (Baker, Quignard, Lund & Séjourné, 2003) we have shown that dialogues involving exchange of arguments can occur even when students are both " against " or else both " neither for nor against " an issue (such as authorisation of production of genetically-modified organisms, GMOs), as shown in the examples below (Extracts 2 and 3): ...
... The second study took place with respect to a socio-scientific question, in a civic education class (see Baker, Quignard, Lund & Séjourné, 2003; Baker & Séjourné, 2007; Baker, 2009b), specifically on debating the following question, in groups of two students: " Should the production of Genetically-Modified Organisms (GMOs) be allowed in France? " . ...
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... I also continued this line of investigation by structuring argumentation dialogue in CSCL using specifically designed interfaces for co-creating argument diagrams (e.g. Baker, Quignard, Lund & Séjourné, 2003). Perhaps unsurprisingly, we discovered that the learning effects of particular semiotically-structured tools for joint argumentation depended on the precise way in which the learners' task was structured. ...
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... Whilst argumentation may have different purposes at different stages in the educational process and across different academic contexts, it is argued that the activity of exchanging perspectives on an issueparticularly when students are in direct dialogueis linked to learning and knowledge building (Ravenscroft, Wegerif, & Hartley, 2007). Such a claim has largely emerged within cognitive psychology and sociocultural theories of learning and the pedagogical approaches such as collaborative learning (including computer-supported collaborative learning) that they have given rise to (see Baker, Quignard, Lund, & Séjourné, 2003). To date, such a claim has not been a focus of functional linguistic enquiry (although see Coffin & Hewings, 2005;Coffin, Painter, & Hewings, 2005a, 2005b, for some early work in this area). ...
... It involves a collective inquiry into a topic whereby, through a process of interactive questioning, reasoning and dialogue, learners reach a deeper understanding of the topic (Mercer, Dawes, Wegerif, & Sams, 2004). Argumentative dialogue takes on a special significance in such a process: Baker et al. (2003) claim that by being required to publicly justify their position, learners are forced to explain learning material to themselves (as well as to others) and that such 'self-explanation' facilitates the integration of new knowledge into existing cognitive structures (see also Weinberger & Fischer, 2006). A number of empirical research studies investigating computer-supported tutor-student exchanges in university science courses provide evidence of how such a process works. ...
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