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Record W4402191725 · doi:10.3233/tad-240022

Accessibility and usability of self-serve kiosks for blind and partially sighted Canadians

2024· article· en· W4402191725 on OpenAlexaffabout
Jaclin Vozza, Michaela Knot, Carson Reynolds, Sandra Moll, Evelyne Durocher, Samuel Petrie, Mahadeo A. Sukhai, Rebecca Gewurtz

Bibliographic record

VenueTechnology and Disability · 2024
Typearticle
Languageen
FieldSocial Sciences
TopicTechnology Use by Older Adults
Canadian institutionsOntario College of Art and DesignOntario Tech UniversityCNIB FoundationUniversity Health NetworkUniversity of TorontoCarleton UniversityQueen's UniversityMcMaster University
Fundersnot available
KeywordsInteractive kioskUsabilityPartially sightedPsychologyApplied psychologyComputer scienceVisually impairedHuman–computer interactionWorld Wide Web

Abstract

fetched live from OpenAlex

BACKGROUND: Approximately 7.4% of Canadians over the age of 15 report being blind or partially sighted; this impacts their daily functioning in public spaces [1]. Technological advances have included the proliferation of self-serve kiosk in many consumer settings. However, absent from discussions of community accessibility is the experiences of Canadians who are blind or partially sighted. OBJECTIVE: To better understand the experiences of this population with self-serve kiosks. METHODS: A descriptive cross-sectional study design was used to analyze survey data collected as part of a survey by Canadian National Institute for the Blind (CNIB) of people who are blind, Deafblind partially sighted about their use of self-serve kiosks. 731 participants were surveyed, representing a response rate of 3.5% across Canada. RESULTS: 64.14% of participants faced barriers in completing a task using self-serve technology. Human assistance was required to complete the tasks in most instances. 65.74% of participants reported they did not enjoy using self-serve kiosks and 60.90% of participants reported they would not continue to use self-serve kiosks in the future. CONCLUSIONS: The findings highlight a need to promote accessibility in the creation and implementation of self-serve kiosks in order to further their use and decrease exclusion of people who are blind and partially sighted.

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)0.001
metaresearch head score (Gemma)0.006
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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.136
Threshold uncertainty score0.274

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.006
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0020.001
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0050.000

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 head0.020
GPT teacher head0.322
Teacher spread0.302 · 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".

Quick stats

Citations4
Published2024
Admission routes2
Has abstractyes

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