Context capture
Capture the context before it fades
For ABA teams, ABC data is most useful when the context is captured close to the event. TallyFlex keeps ABC observation logging in the session workflow, then organizes entries by date for review.
Use ABC records to support functional assessment hypotheses alongside the rest of your behavior data. ABC data does not confirm function by itself.
Availability: Free, Solo, and Teams
ABC Data
New observation
When
Today, 10:14 AM
Setting
Instruction block
Antecedent
Therapist said, "Start worksheet," during math block
Behavior
Student pushed worksheet away and said, "No"
Consequence
Therapist offered a 2-minute break, then represented the task
Workflow
Keep ABC observations connected
ABC data should support the assessment process without asking staff to reconstruct details hours later.
Tap Log ABC during or soon after the event.
Record when it happened, the setting, antecedent, behavior, and consequence.
Review entries from the ABC calendar and date-grouped list.
Use the context to support hypotheses alongside direct behavior data.
Why it matters
Designed for data you can actually review
Log ABC from the session
Open Log ABC while working and capture the setting, antecedent, behavior, and consequence.
Review entries by date
The ABC Data tab shows a calendar with recorded days and entries grouped by date.
Keep context with the session
Antecedent-behavior-consequence observations stay connected to the client record and session history.
Explore next
Explore the connected workflow
Keep moving through the parts of TallyFlex that usually work together: setup, collection, supervision, review, and reporting.
Timed observation
Interval Recording
Run partial and whole interval recording with automatic timing, interval notifications, and real-time percentages.
Learn moreGroup workflows
Multi-Student Sessions
Start and switch between separate active sessions for up to 10 clients or students on Solo and Teams.
Learn moreSession continuity
Offline Data Collection
Collect ABA data when Wi-Fi drops, then sync automatically when the device reconnects.
Learn moreABC Data Collection for ABA Sessions questions
Does ABC data confirm behavioral function?
No. ABC data supports functional assessment hypotheses, but it does not confirm function by itself.
Is ABC data available on Free?
Yes. ABC data is available on Free, Solo, and Teams. Free still has the standard 2 active client limit.
How should teams use ABC observations?
Use ABC observations to capture context close to the event and support functional assessment hypotheses alongside direct behavior data.
Keep the workflow connected
TallyFlex keeps setup, collection, review, and reporting in the same working path.