Free

Details

  • Released
  • Updated
  • August 18, 2019
  • August 18, 2019

Features

PVT Research Tool screenshot #1 for iPhone
PVT Research Tool screenshot #2 for iPhone
PVT Research Tool screenshot #3 for iPhone
PVT Research Tool screenshot #4 for iPhone
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About

This application assists researchers in gathering data on alertness changes related to fatigue. It is designed to measure reaction times and assess the impact of sleep loss or extended wakefulness.

Measures reaction time
Assesses fatigue-related changes
Collects research data
Supports sleep loss studies
Evaluates alertness
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What's New in PVT Research Tool

1.0

August 18, 2019

User reviews

Good tool

Administers PVT appropriately and with an easy format. It has place to fill in first and last name when you do a test, but it doesn’t require an actual person’s name.

You could fill in the blanks with anonymous study numbers or other de identified info if you were using it in a real research setting.
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Useless

App is pretty much useless. After completing the 3 minute test there is no way to view results. It doesn’t log your session. No way to look at past results. Why is this an app?

Can’t even start without providing PII

Right off the back the problem I have with this app is that it requires you to enter PII (First and Last Name) before you can do anything.
If it is a true research app then PII should not be collected as part of the app unless there is opt-in / opt-out information clearly stated upfront.
Additionally, the app itself does not follow the standard PVT subject stimulus model, input mechanism, or discriminate handiness.
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Developer apps

FAQ

What is the PVT Research Tool used for?

The PVT Research Tool is used by researchers to measure fatigue-related changes in alertness. It assesses reaction times, which can be affected by sleep loss or extended wakefulness.

Is the PVT Research Tool free to use?

Yes, the PVT Research Tool is available for free. It does not have any associated costs for download or use.

What devices does the PVT Research Tool support?

The PVT Research Tool is compatible with iPhone, iPad, and iPod devices.

What is the age rating for the PVT Research Tool?

The PVT Research Tool has an age rating of 4+, making it suitable for a wide range of users.

How often is the PVT Research Tool updated?

The PVT Research Tool was last updated on August 18, 2019, with version 1.0. There have been no subsequent updates listed.

Does the PVT Research Tool have ads?

No, the PVT Research Tool does not contain advertisements. It is an ad-free application.

What is the user rating for the PVT Research Tool?

The PVT Research Tool has a user rating of 4.2 stars based on 5 ratings.

What learning methodology does the PVT Research Tool employ?

The PVT Research Tool employs a direct measurement methodology by testing psychomotor vigilance through reaction time. This allows for objective data collection on alertness levels.