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Practice Review

A performance review — instantiates Formative Feedback Loop

Reviews recorded practice attempts after the fact to pinpoint the error or strategy flaw and prescribe the specific next drill to fix it, before it matters in competition.

A Practice Review looks back at completed practice attempts — recordings, logs, split times, worked problems — to identify the specific error or strategy gap behind the performance and prescribe the next drill aimed squarely at it. Its defining move is retrospective-to-prescriptive: it turns "that rep didn't go well" into "here is exactly what broke, and here is the drill for it," while the stakes are still only practice. Unlike an automated set that selects the next item in the moment (Adaptive Practice Set), practice review is a deliberate human read between sessions; unlike a coaching conversation, its output is narrowly a diagnosis plus a targeted drill, not a two-sided plan.

Example

A swim coach reviews the week's practice video and split sheet for a sprinter whose 100m has plateaued. The times alone say "stuck"; the review says why — frame by frame, her turns are slow because she takes a breath into the wall on the last stroke, killing her approach speed. That's the gap. The prescription is specific and small: three sessions of no-breath-into-the-wall turn drills off a set distance, nothing else changed. It gets fixed in practice, over weeks, where a slow turn costs nothing — instead of surfacing at the meet, where it costs the race.

How it works

  • It works from a record of attempts, not a live moment — the review happens after the set, with time to look closely.
  • It diagnoses the cause (a specific technique or strategy flaw), not just the outcome (the time was slow).
  • Its output is a targeted next drill: the diagnosis maps directly to the practice that addresses it.
  • It runs before stakes rise, treating practice as the cheap place to find and fix such flaws.

Tuning parameters

  • Evidence resolution — raw outcome (the time) versus fine-grained record (frame-by-frame video); higher resolution finds subtler causes but costs review effort.
  • Diagnostic depth — stop at the first visible error versus trace to the root cause; deeper is more useful but slower and can tip into over-analysis.
  • Drill specificity — a broad "work on turns" versus a single isolated fault; tighter drills fix faster but must target the right fault.
  • Review cadence — every session versus periodically; frequent review catches drift early but can swamp practice with analysis.
  • Who reviews — coach-led, self-review, or joint; self-review builds the learner's own diagnostic eye but is less reliable early on.

When it helps, and when it misleads

Its strength is isolating the one thing limiting performance and aiming practice at it, so effort compounds instead of scattering; this targeting of practice at diagnosed weaknesses is the engine of deliberate practice.[1]

Its failure mode is misdiagnosis: fix the visible symptom rather than the cause, over-analyze until practice becomes paralysis, or prescribe a drill for a fault that wasn't actually the binding one. The classic misuse is reviewing to assign blame for a bad session rather than to find the next drill — which teaches learners to dread the review and hide their weak attempts. The discipline that guards against this is to trace to root cause, prescribe one targeted drill, and keep the review's purpose forward-looking rather than evaluative.

How it implements the components

  • gap_diagnosis — reviewing the attempts names the actual error or strategy flaw behind them, not just the outcome.
  • adjustment_rule — the diagnosis maps to a prescribed next drill, difficulty, or focus for the coming practice.

It does not run the automated in-the-moment selection (progress_signal-driven selection — Adaptive Practice Set), give the learner a two-sided response channel (learner_response_channel — Coaching Check-In), or close a recheck loop itself (recheck_cycle — Rapid Feedback Cycle).

  • Instantiates: Formative Feedback Loop — it is the diagnose-then-prescribe-next-drill step, run between practice sessions.
  • Sibling mechanisms: Adaptive Practice Set · Coaching Check-In · Draft Feedback Cycle · Exit Ticket · Formative Rubric · Low-Stakes Quiz · Misconception Probe · Peer Review Protocol · Progress Dashboard · Rapid Feedback Cycle

References

[1] Deliberate practice, as characterized by Anders Ericsson, is not mere repetition but practice deliberately structured around specific, diagnosed weaknesses with feedback and correction. A practice review supplies the diagnosis-and-target step that separates it from just doing reps. ↩