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Record W3134009477 · doi:10.22215/etd/2019-13724

Identifying Interactions for Virtual Reality; a Study of Collaboration and Engagement in Different Media

2019· dissertation· en· W3134009477 on OpenAlexaff
Justin Chin

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldEngineering
TopicDesign Education and Practice
Canadian institutionsCarleton University
Fundersnot available
KeywordsVirtual realityGestureHuman–computer interactionFace (sociological concept)Selection (genetic algorithm)Computer scienceDesign thinkingUser experience designMultimediaCollaborative designArtificial intelligenceSystems design

Abstract

fetched live from OpenAlex

Designers use many methods and techniques to develop ideas and quickly generate concepts.Often these include collaboration and engagement with post-it notes.Technology has enabled exercises using post-it notes to be accessed beyond the physical realm, as digital forms of the post-it-note exist in software applications.This study focused on the experience of using collaborative tools for design thinking practices using post-it notes in face-to-face and digital activities in order to discover common features that could be applied in the design of virtual reality design thinking tools.It found that some common activities in face-to-face collaborative design thinking interactions among designers, such as navigation, selection, manipulation, text input, among others differed from interactions in 2D and 3D Virtual Environments.Study participants worked on design thinking exercises in three different teams using three different types of media (face-to-face, 2D digital, and 3D virtual reality).The teams' behaviours were analyzed to identify and classify the different kinds of interactions that took place.Once these interactions were identified, common and unique gestures were grouped for further analysis.Patterns of activity intensity were identified within and across teams, providing the opportunity to make recommendations about features that could be improved to better suit design collaboration and the user experience in virtual reality.

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)0.007
metaresearch head score (Gemma)0.020
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.012
Threshold uncertainty score0.035

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0070.020
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0030.002
Science and technology studies0.0070.006
Scholarly communication0.0120.007
Open science0.0010.005
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0040.001

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 head0.065
GPT teacher head0.380
Teacher spread0.315 · 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 designObservational
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".

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Citations0
Published2019
Admission routes1
Has abstractyes

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