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Effect of map-assisted coding according to coders’ experience (* statistically significant)
| Coder experience | Average change for map-assisted vs. usual coding | |||
|---|---|---|---|---|
| coding time (minute) | recall | precision | F-score | |
| More experienced | −2.77* | 0.0297 | 0.0297 | 0.0325 |
| Less experienced | −0.18 | −0.003 | 0.008 | −0.0001 |
