CALLA, Cognitive Academic Language Learning Approach
Students begin learning academic content
while acquiring English; literacy across the
content curriculum
3 components: topics from the major content
areas, development of academic language and
literacy, and explicit instruction in learning
strategies for both content and 2nd language
acquisition
Combined cognitive and social model
Benefits for ELLs
They are immediately instructed in the
curriculum and introduced to academic
vocabulary so that they do not so quickly fall
behind grade level
Includes focus on listening, speaking, reading, writing
Teaches strategy so that the students can help themselves
Segregated Skills Instruction
Focus on isolated skill
May be teacher with no ESL training
ESL Pull-Out
Delivered by an ESL teacher
Shown to be the least effective model for L2 development