The Research
Dual language instruction provides significant cognitive benefits, as research shows that bilingual students develop enhanced abilities in problem-solving, critical thinking, and creativity. The act of switching between languages engages the brain's executive functions, improving attention control and memory. These skills foster adaptability and open-mindedness, which are essential in today's rapidly changing world.
Sources: Dr. K. Lindholm-Leary. W. Thomas and V. Collier
Thomas & Collier’s Research
DLI = Proven Success!
Studies by Thomas and Collier have shown that students in DLI programs have higher levels of cognitive and academic development, and are more engaged in the learning process than their peers.
Resources: https://www.thomasandcollier.com/