6:26

How to make a vocabulary chant

32:57

Explicit vs implicit knowledge in SLA (Second Language Acquisition)

25:18

Individual differences in SLA (aptitude, motivation, & anxiety in second language acquisition)

29:59

Communicative competence in SLA (Second Language Acquisition)

40:30

Interaction in SLA (Second Language Acquisition)

11:50

【ゆっくり解説】子供の英語習得スピード、本当に速い？

32:30

The Critical Period Hypothesis in SLA (Second Language Acquisition)

38:46

L1 transfer in SLA (Second Language Acquisition)