Quality control lets you get more accurate responses and restrict access to tasks for cheating Tolokers. Quality control consists of rules. All rules work independently.
Quality control settings in a project are applied to all project pools, so you can't change them in just one of the pools.
When you clone a project, its quality control settings aren't transferred.
To set up quality control:
Open the project page.
Go to the Quality control tab.
Click Set quality control.
Click Add Quality Control Rule.
In the list that appears, select the appropriate rules. If you aren't sure what quality control rules you need, select a ready-made protection set of rules with default settings.
Make settings for the rules you added. Below is a list of rules with links to detailed information about the rule settings.
To keep track of how often Tolokers make mistakes:
Control tasks: Use them to assign a skill to Tolokers based on their control task responses and ban Tolokers who submit incorrect responses.
Majority vote: Quality is based on matching the response from the majority of Tolokers who complete the same task.
Results of checking: Evaluate Tolokers based on the number of accepted and rejected responses.
To protect your project from robots and cheaters:
Fast responses: Control the minimum time that must be spent per task suite.
Skipped assignments: Restrict access to your pool tasks for Tolokers who skip multiple assignments in a row.
To attract a variety of Tolokers:
Earnings: Limit the amount each Toloker can earn in the pool per day.
Submitted assignments: Limit how many assignments each Toloker can submit in the pool per day.
To allow recompletion of certain assignments:
Recompletion of assignments from banned users: Send completed assignments to other Tolokers to redo them if the Toloker was banned.
Processing of rejected and accepted assignments: Send rejected assignments to other Tolokers to redo them.
Create a task pool in the project.
Learn more about how to set up a project:
Last updated:Â February 15, 2023