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NASA TLX

NASA TLX

by NASA

10 ratings
6 reviews
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • February 15, 2017
  • September 18, 2018

Developer

NASA
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About

This app provides a digital tool for researchers to measure subjective workload across various industries. It utilizes a multi-dimensional rating procedure based on six sub-scales to derive an overall workload score. Designed for flexibility, it allows for mobile and contextual assessments, ensuring data privacy and offline usability.

✓Subjective workload measurement
✓Six sub-scale rating procedure
✓Anonymized data collection
✓Offline assessment capability
✓QR code study setup
✓Location flexibility
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What's New in NASA TLX

1.0.3

September 18, 2018

- Requires iOS 10.0 or greater - Added the ability to launch the NASA TLX app from other NASA research apps - Minor iPad layout issue fixes

More

User reviews

Most RecentHighest RatedLowest Rated

Useful but Flawed

Works well for intended use although consistently crashes after reviewing results, and sorts files in no particular order.
NASA-user-hNASA-user-h

Application will not open

This app does not work proberly!
Liss BridgeLiss Bridge

Glitchy

App crashes every time I hit “get started”
thelastmashthelastmash

Slow

Getting invalid results from an app that is not responding to taps. Users are frustrated and randomly tapping and not completing the survey.
SedatedSedated

When trying to share data app freezes

Whenever I try to export data to either my email or a file in my phone the app freezes. Also, there is no way of selecting multiple files to export
juanAntonio95juanAntonio95

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FAQ

What is NASA TLX used for?

NASA TLX is used to measure subjective workload across a wide range of industries. It helps researchers assess the mental, physical, temporal demands, performance, effort, and frustration experienced by operators working with human-machine interface systems.

How does NASA TLX ensure user privacy?

NASA TLX anonymizes all results and does not send any personally identifiable information (PII) to data servers. This ensures that research participant data remains private and secure.

Can NASA TLX be used offline?

Yes, NASA TLX can be used anywhere, even without a network connection. This allows researchers to conduct evaluations in the field, and data can be securely uploaded once a network connection is available.

How quickly can researchers set up studies with NASA TLX?

Researchers can set up studies quickly by scanning a pre-generated QR code within the app. This automatically populates the study name, subject ID, and trial number, reducing typing effort.

What platforms is NASA TLX available on?

NASA TLX is available for iOS devices, including iPhone, iPad, and iPod. It is designed to increase outreach and accessibility for the research and development community.

What is the update frequency for NASA TLX?

The latest version of NASA TLX is 1.0.3, which was last updated on September 18, 2018. While not frequently updated, its core functionality remains stable for its intended research purpose.

What is the age rating for NASA TLX?

NASA TLX has an age rating of 4+. This indicates it is suitable for users aged 4 and above, making it accessible for a broad range of participants in research studies.

Does NASA TLX have ads?

No, NASA TLX does not contain advertisements. As a free application developed by NASA, it focuses on providing a research tool without commercial interruptions.