CDL Drill & Review
Session launcher

Start the right kind of session, not just another random round.

This page is where the product decides what job the next session should do: gather signal, add pressure, attack a repeating weakness, or run a short calibration burst.

Mode guide

Choose the session type that matches the job

Mixed

Use this when you still need signal. It tells you what breaks before you commit to a narrower repair path.

Timed

Use this when you want pressure. It tests whether the same knowledge still holds when pace gets involved.

Recovery

Use this when recent sessions keep surfacing the same weak cluster and broad practice is no longer the best next move.

Quick

Use this for a short pulse check. It is useful for calibration, but not strong enough to replace fuller verification.

What the next session should answer

  • Mixed: what is currently unstable?
  • Timed: does the weakness survive pressure?
  • Recovery: is the repeated weak cluster actually shrinking?
  • Quick: has the direction improved enough to justify a fuller pass?

How to use practice mode well

Short rounds work best when you enter them with a specific goal. Use them to test a weak cluster, not to chase a flattering score. A useful session leaves you with a cleaner next action than “do more questions.”

What a low score actually means

A low score is not only a knowledge gap. It can also mean the mode was wrong, the session was too unfocused, or the learner is repeatedly making the same category of reading mistake.