Jev Skill Evaluator

What happens each turn

• Single-utterance / responsive look-fors: rated as in the full run (the turn, plus 2 turns before for responsive).
• Multi-turn look-fors, two calls in parallel:
  • Where the sequence is: Jev says whether this turn starts or continues a sequence, which of the look-for's observable behaviors it carries out, and whether the sequence is finished. A turn continues a sequence only if Jev names a step (or is over 70% sure). Two teacher turns without one end it.
  • How it's going: a five-band rating: Strong, Attempting, Building (partway, on track), Insufficient, Non-Example.
• When a sequence completes or ends, it gets one whole-sequence rating.
• Coach: a turn is ineffective if any look-for is Insufficient with confidence over 50%. After 2 or 3 of them (your setting), the coach steps in. A separate harm check on each turn alone (not tied to any look-for, and the only place harm is rated) over 70% means it steps in right away; 50–70% counts as ineffective. The count resets when the teacher fixes what went wrong (those look-fors come back Strong or Attempting), or after 4 turns with nothing ineffective. Good ratings on unrelated look-fors don't reset it. Look-fors a transcript can't show don't count.
• Jev never sees the students' reaction to the turn being rated, or anything after it.