ETD

• Home

View Document

Title

The Effects of Symbol Format and Symbol Location on Identification Accuracy

Organization

Department: Communication Sciences

University: Idaho State University College: Health Professions Department: Communication Sciences 19

Document Attachments

Resource	Length	Width	Thickness
Paper	0	0	0

Specimen Elements

City

Pocatello

Coverage

Unknown to Unknown

Creator

Haley L. Jenkins

Publisher

Idaho State University

Type

Thesis

Is Complete

No

Date Published

10/24/2023

Archive

digital

City: Pocatello

Degree

Master

Document Attachments

Abstracts

Purpose: SGD interface design such as symbol format and location can increase required operational skills to help reduce device abandonment. The goal of this study was to determine effects of animation within different grid layouts. Method: Effects on response latency and identification accuracy were examined within a 2 x 2 counterbalanced factorial design and analyzed through a 2 x 2 repeated measures ANOVA for 42 adults without disabilities. Results: A Tukey’s post-hoc analyses showed a medium to large significant interaction for all dependent variables. Specifically, participants had increased accuracy in the LC-A condition, reduced average response latency by 2.36 seconds and increased speed by the 4th trial. Conclusion: Animation was beneficial in the location-centered grid, increasing accuracy and reducing response time. These findings add to evidence for the benefits of animation to reduce cognitive load, but future research is required to study these effects with other stakeholder populations.