Dr Lim Wei Jie
Normal187 scripts marked · Avg 12.4 / 20 · Delta +0.3 vs cohort
Last active 04 May 2026, 09:42
Per-criterion deviation
Argument and Relevance
5.1 vs 5.0 / 8+0.1
Cohort avg · 5.0Max · 8
Use of Evidence
3.8 vs 3.9 / 6-0.1
Cohort avg · 3.9Max · 6
Language Control
3.5 vs 3.2 / 6+0.3
Cohort avg · 3.2Max · 6
Score distribution
Marker vs. cohort baseline — how often each score band is awarded
Low0–8
-1%14%
Mid9–14
-1%54%
High15–20
+2%32%
QA scripts
3 / 3 seeded scripts passed
QA-SED-001 Passed
Expected 13·Marked 13 / 20
Matched key exactly.
QA-SED-007 Passed
Expected 10·Marked 11(+1) / 20
Within ±1 tolerance.
QA-SED-012 Passed
Expected 16·Marked 16 / 20
Matched key exactly.
Calibration
No action required
Marker is within acceptable tolerance.
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