5D Task Analysis Visualization Tool Phase II, Phase II

Metadata Updated: May 2, 2019

The creation of a five-dimensional task analysis visualization (5D-TAV) software tool for Task Analysis and Workload Planning using multi-dimensional visualization will have significant positive impacts on the optimization of human-centered design at NASA. Recent research identified a 40% improvement in task analysis accuracy and efficiency using 3D visualization. Employing enterprise data management innovation, configuration management, and loosely-coupled reusable libraries provides a unified data-driven 5D model portraying total complexity (risk, resources, workload, and duration) and process flow including conditional paths. Critical path and conflicts are accentuated with user controlled sensitivity thresholds for filters, indicators, notifications. The software tool promises increased awareness for human factors, project management, operations personnel, and system designers improving efficiency, accuracy, and understanding. Robotic activity developers and small spacecraft swarming coordinators are provided with an intuitive 3D design representation. These improvements will lead directly to improved system design, optimization of human and system allocations and conservation of resources for long-duration missions including sustainable habitats. The 5D-TAV tool's open architecture integrates open source software to provide the 2D rendering and 3D model views, filters, rotations, and controls necessary for successful task analysis optimization to ensure mission success.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_93318
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 92a55197-5d0e-4b9e-8bfb-b0630e633cb4
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2018-11-01
Homepage URL https://techport.nasa.gov/view/93318
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 4d003c73f2b9c26f00a00007fabd5a4107e1d0bb
Source Schema Version 1.1

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