Question 1
The two types of language proficiency are basic interpersonal communication skills (BICS) and
◦ daily factual proficiency (DFP).
◦ cognitive academic language proficiency (CALP).
◦ developmental verbal proficiency (DVP).
◦ increasing pragmatic proficiency (IPP).
Question 2
Tier 2 interventions should be delivered
◦ once a week in place of regular classroom instruction.
◦ twice a week in addition to regular classroom instruction.
◦ at least 3 times a week in place of regular classroom instruction.
◦ at least 3 times a week in addition to regular classroom instruction.