Collect partial interval data easily and accurately.
Collect partial interval data easily and accurately.
Collect partial interval data easily and accurately.
Collect partial interval data easily and accurately.
Each TA step is treated as an intervention phase so that the progression of the skill can be tracked on a single graph.
Teach each step and graph the percent correct up to the current step.
Determine if you want an interval timer to start at the beginning of a session or manually.