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Record W3102215269 · doi:10.22215/etd/2020-14279

Visual Thinking in Virtual Environments: Evaluating Multidisciplinary Interaction through Drawing Ideation in Real-Time Remote Co-Design

2020· dissertation· en· W3102215269 on OpenAlexaff
Alexandra Close

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldComputer Science
TopicVirtual Reality Applications and Impacts
Canadian institutionsCarleton University
Fundersnot available
KeywordsIdeationVariety (cybernetics)PerceptionMultidisciplinary approachHuman–computer interactionScale (ratio)Computer scienceAugmented realityMultimediaVirtual realityPsychologyArtificial intelligence

Abstract

fetched live from OpenAlex

This study analyzed three different remote sketching paradigms to find recommendations for future remote multidisciplinary co-design systems.These included virtual reality freeform drawing, tablet drawing, and uploading images of paper drawing.Drawing in VR could potentially be useful for convergent ideation and visualizing designs that require large-scale spatial thinking or human-scale interaction.The tablet was shown to be easy to use and applicable for a wide variety of design scenarios and paper showed strength in divergent or sequential ideation.The results indicate that perception of media might affect the use of digital tools -this difference in perception was shown between disciplines.Notably, users of VR for collaboration might need more time to explore and develop skills since the medium is so new.The results of this study contribute to further understanding of how digital media can affect the design process when communication between stakeholders needs to be remote.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.012
metaresearch head score (Gemma)0.041
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.012
Threshold uncertainty score0.065

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0120.041
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0020.001
Science and technology studies0.0010.002
Scholarly communication0.0050.003
Open science0.0010.004
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0050.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.060
GPT teacher head0.394
Teacher spread0.334 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2020
Admission routes1
Has abstractyes

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