Constructivist Dialogue Mapping Analysis of Ant Adaptation

Martin, Kit; Horn, Michael; Wilensky, Uri

doi:10.15388/infedu.2020.05

Cited by 3 publications

(1 citation statement)

References 26 publications

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“…Brady and colleagues (2016) have described this new possibility as social syntonicity . Activities studying eusocial insect behaviours (Wilensky & Guo, 2016; Danish, 2014, for bees; Martin et al, 2020, for ants) are particularly propitious for this approach. But students’ use of and reflections on social dynamics can also be leveraged in more indirect ways.…”

Section: Theoretical Frameworkmentioning

confidence: 99%

Patches as an expressive medium for exploratory multi‐agent modelling

Brady

2021

Brit J Educational Tech

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This paper outlines the potential gains for Constructionist research and praxis in modelling that might be obtained by recognising the power of the Patch—a humble computational being in the NetLogo modelling environment that has been overshadowed by its more popular fellow agent, the Turtle. To contextualise this opportunity, I describe how Constructionist modelling has thrived by promoting forms of learning that rely on learners’ identifying with agents. I argue that patches are a neglected agent type in this multi‐agent modelling tradition, and that the possibilities for learners to adopt the patch perspective in support of exploratory forms of modelling and aesthetic expression have been under‐researched. Nevertheless, I show there are a variety of powerful ways for learners––both individually and in groups––to identify with patches. I describe ongoing research showing how taking an aesthetic approach to patches has the potential to support individuals and groups in powerful forms of learning with and about multi‐agent modelling. Practitioner notesWhat is already known about this topic Turtles (movable agents in Logo and Constructionist environments descended from Logo) can be ‘transitional objects’ that provide learners a way to make powerful ideas their own. These agents can be powerful ‘objects‐to‐think‐with’ in large part because they encourage learners to identify with them in a form of learning known as ‘syntonic learning’. Expressive activities that draw on learners’ aesthetic interests can support their learning with and about computational representations. Multi‐agent modelling is a powerful extension of Logo‐based learning environments that provides access to powerful ideas about complex systems and their emergent properties. In the multi‐agent setting, individual learners and/or groups of learners can identify syntonically with agents to provide entry points for reasoning about complexity. What this paper adds Patches (non‐movable agents in the NetLogo modelling environment) are under‐represented in the research on multi‐agent modelling, and the potential for learners to adopt the patches’ perspective has been neglected. An aesthetically driven approach to patches can ground students’ understanding of their expressive value. Participatory activities in which learners play the role of patches (called ‘Stadium Card’ activities) can ground the patch perspective, so that learners can achieve a form of syntonicity and/or collectively adopt the perspective of patches in the aggregate. Participatory activities that blend intrinsic and extrinsic perspectives on the patch grid can further enhance learners’ facility with programming for patches and their understanding of patches’ collective expressive power. Implications for practice and/or policy Balancing the focus between turtles and patches can enrich the modelling toolbox of learners new to agent‐based modelling. Patches do capture important aspects of individual and collective experience, and so can be good objects‐to‐think‐with, especially when conceptualising phenomena at a larger scale. The expressive potential of the patch grid is an important topic for computer science as well (eg, through 2D cellular automata). This is a rich context for learning in itself, which can be made accessible to groups of learners through physical or virtual participatory role‐play. Moreover, physical or virtual grids of people‐patches may exhibit novel aggregate computational properties that could in turn become interesting areas for research in computer science.

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Section: Theoretical Frameworkmentioning

confidence: 99%