Pesquisas que colocam a ENA em prática.

18 artigos

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Photorealistic editorial photograph of one classroom discourse stream branching into a Markov transition view and an ENA co-occurrence view

Artigo de periódico2024

ENA and Markov chains offered complementary views of the same collaborative discourse

Daniela Vasco, Kate Thompson, Sakinah Alhadad, M. Zahid Juri

Frontiers in Education

What discrete-time Markov chains and ENA each make visible when applied to coded collaborative discourse. Both techniques supported analysis of frequent conceptual connections, but their different visual and analytic affordances licensed different kinds of conclusions about group dynamics. A small illustrative dataset cannot rank the methods universally, and apparent agreement between displays does not mean that transition probability and ENA connection weight estimate the same object.

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method comparisonMarkov chainsdiscourse connections

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Photorealistic editorial photograph of preservice-teacher dyads linking evidence and collaboration scriptlets under two goal conditions

Artigo de periódico2024

Artigo de periódico 16

Learning goals changed how collaboration scriptlets connected, even when selections looked similar

Tugce Özbek, Martin Greisel, Christina Wekerle, Andreas Gegenfurtner, Ingo Kollar

Frontiers in Psychology

Whether inducing learning goals changes the configuration of internal collaboration scriptlets during computer-supported collaborative learning. Goal induction did not change which kinds of scriptlets participants selected, but it produced different relations among scriptlets and was accompanied by greater knowledge about educational theories and evidence. The intervention and task support a condition-specific experimental contrast; they do not establish that every goal prompt will reorganize collaboration or improve outcomes in other settings.

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collaboration scriptslearning goalspreservice teachers

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Photorealistic editorial photograph of collaborative design students reflecting as anticipation, action, and reflection form different network loops

Artigo de periódico2024

Artigo de periódico 14

ENA traced different self-regulation configurations across design students' self-efficacy groups

Peng Chen, Dong Yang, Jari Lavonen, Ahmed Hosny Saleh Metwally, Xin Tang

Frontiers in Psychology

How self-regulated learning characteristics and trajectories differed among university design students grouped by initial self-efficacy. The high-self-efficacy group showed more performance and self-reflection characteristics, earlier interest and task-value recognition, later cognitive and metacognitive strategy use, and an anticipation–behaviour–reflection loop. Grouping students on an initial measure and analyzing course reflections supports relational association and temporal description, not proof that self-efficacy caused the observed regulatory configuration.

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self-efficacyself-regulated learningcollaborative design

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Photorealistic editorial photograph of an evidence-review team mapping education studies across domains, data sources, and ENA decisions

Artigo de periódico2022

Artigo de periódico 12

A systematic review charted how ENA has been used across education research

Ramy Elmoazen, Mohammed Saqr, Matti Tedre, Laura Hirsto

IEEE Access

How empirical education studies have designed, implemented, and reported Epistemic Network Analysis. The literature shows ENA applied across multiple educational domains and data types, alongside uneven methodological detail and opportunities for stronger reporting and reproducibility. The conclusions depend on database coverage, eligibility rules, publication practices, and the information authors reported; absence from the review is not evidence that a practice never occurred.

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systematic revieweducation researchempirical applications

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Photorealistic editorial photograph of student engineering teams collaborating around differently shaped tables while temporal action links are recorded

Artigo de periódico2021

Artigo de periódico 10

Temporal ENA exposed how table shape, group size, and gender intersected in collaboration

Milica Vujovic, Ishari Amarasinghe, Davinia Hernández-Leo

Sensors

Whether a temporal view of coded activity could clarify how physical table shape relates to collaboration under different group-size and gender conditions. The reported networks suggest that table shape was associated with different student behaviours when group size and gender were considered rather than ignored. The observational design, specific tasks, participant composition, and bundled spatial conditions do not isolate a universal causal effect of furniture shape.

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physical learning spacestemporal collaborationtable shape

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Photorealistic editorial photograph of researchers connecting coded excerpts to a transparent network model on a shared analysis table

Artigo de periódico2016

Artigo de periódico 08

The foundational ENA tutorial connected coded evidence, networks, and comparison

David Williamson Shaffer, Wesley Collier, A. R. Ruis

Journal of Learning Analytics

How researchers can identify, quantify, visualize, and compare patterns of association among a fixed set of coded elements. The tutorial shows that network structure can be compared directly and through summary statistics when the modeled associations have a defensible meaning in the source context. A worked method cannot validate the constructs, codes, conversation boundaries, sampling design, or causal interpretation supplied by a later analyst.

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foundational tutorialdynamic networkscoded data

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