From: Shifting students toward testing: impact of instruction and context on self-regulated learning
Context | Difficulty | Proportion of test trials | Recall accuracy proportion | ||
---|---|---|---|---|---|
Control | Instruction | Control | Instruction | ||
Supervised | Easy | 0.62 (0.17) | 0.66 (0.17) | 0.89 (0.18) | 0.96 (0.07) |
Hard | 0.57 (0.18) | 0.68 (0.16) | 0.58 (0.36) | 0.72 (0.27) | |
Unsupervised | Easy | 0.49 (0.20) | 0.62 (0.17) | 0.76 (0.22) | 0.77 (0.28) |
Hard | 0.58 (0.24) | 0.58 (0.22) | 0.61 (0.34) | 0.75 (0.26) |