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Table 6 r (top) and adjusted r square (bottom) values for cumulative sub-dialogues in the micro-adaptive-only condition and the pre-test-FM

From: Non-intrusive assessment of learners’ prior knowledge in dialogue-based intelligent tutoring systems

 

1

1–2

1–3

1–4

1–5

1–6

1–7

1–8

All

0.725

.677

.713

.840

.791

.878

.857

.861

 

0.449

.405

.438

.611

.552

.693

.667

.681

Time

0.510

.600

.613

.665

.677

.698

.690

.689

 

0.260

.335

.360

.404

.422

.452

.448

.454

Gen

0.606

.578

.616

.685

.698

.722

.750

.745

 

0.265

.279

.338

.392

.421

.459

.492

.497

Scaf

0.561

.569

.573

.625

.586

.578

.576

.577

 

0.259

.278

.273

.322

.249

.279

.287

.288