From concept to graphics
Work on mean, standard deviation, coefficient of variation and interpretation of Levey-Jennings graphs.
QualiChart Edu
A special license for teachers and educational institutions to work on statistical quality control with their students.

Work on mean, standard deviation, coefficient of variation and interpretation of Levey-Jennings graphs.
Use Westgard's rules and critical analysis as a starting point for case studies.
Relate quality control records to the requirements of RDC 978/2025 and applicable changes.
In practice
QualiChart Edu is aimed at teachers and educational institutions. Use demonstrative controls to relate statistical concepts to reading graphs and documenting decisions. The academic license has its own conditions; inform the class organization when requesting the proposal.
Start with a stable sequence, introduce a deviation, and ask students to describe what they observed before proposing causes. Compare levels and discuss why a rule alone does not determine the source of a problem. Record a didactic investigation and return to the graph to assess what would need to be checked after an intervention.
Enter the number of students, teachers and classes, duration of the activity and the need for simultaneous access. Confirm permissions and license conditions before starting the class. The Levey-Jennings exercises and scientific materials on the website complement the practice without requiring patient data.
Compare scope of plans →
Enlarge screenThe price depends on the number of units and equipment, in addition to the plan and monitoring chosen. Therefore, prices are upon request. Request a proposal with the scope of your laboratory.
In the demonstration, we show the routine and data that you already use. The team combines the setup and training outlined in the plan. The schedule depends on this survey.
The system offers import of runs via CSV file. The team guides the format and evaluates the data available for the transition.
Compare with Spreadsheets DoesEnter the manufacturer, model and export format. Compatibility needs to be assessed for your environment prior to hiring.
Understand integrationAccess to the system is via user account and HTTPS connection. The Privacy Policy describes data processing and the channels for exercising your rights under the LGPD. Ask the team for the data storage, backup, access and processing conditions applicable to your contract.
Security and privacyYes. You can create an account and evaluate the system for 30 days free of charge. You can also request a guided demonstration. The commercial proposal informs users, equipment, validity, billing and cancellation rules before contracting.
Start my 30-day trialYour next step in quality control
Create your account and evaluate QualiChart in your laboratory. Do you prefer a guided introduction? Request a demo with our team.