Level

# of participants

Access to Langbot

Breadth test

Depth test

Langbot survey

Beginner

25 (2 classes)

Yes

Yes

No

Yes

Beginner

32 (2 classes)

No

Yes

No

No

Intermediate-low

20 (1 class)

Yes

Yes

Yes

Yes

Intermediate-low

22 (2 classes)

No

Yes

Yes

No

Intermediate-high

25 (2 classes)

Yes

Yes

Yes

Yes

Intermediate-high

18 (1 class)

No

Yes

Yes

No