Table 8 r (top) and adjusted r square (bottom) values for cumulative sub-dialogues in the fully-adaptive condition and the pre-test-FM
From: Non-intrusive assessment of learners’ prior knowledge in dialogue-based intelligent tutoring systems
All | .811 | .862 | .865 | .856 | .896 | .878 | .889 | .875 |
.562 | .638 | .667 | .639 | .696 | .663 | .716 | .633 | |
Time | .441 | .622 | .739 | .738 | .725 | .689 | .778 | .707 |
.158 | .349 | .510 | .510 | .489 | .434 | .560 | .452 | |
Gen | .699 | .808 | .837 | .810 | .792 | .781 | .849 | .811 |
.431 | .572 | .631 | .592 | .556 | .544 | .662 | .585 | |
Scaf | .686 | .495 | .702 | .663 | .657 | .668 | .705 | .661 |
.446 | .211 | .444 | .355 | .357 | .374 | .432 | .394 |