Mainstream teachers with both ELLs and English-dominant students in their classrooms can use cooperative learning strategies as a powerful tool for fostering language acquisition. According to most writers, there are a number of elements that set cooperative learning apart from other grouping techniques (Cochran, 1989; Johnson & Johnson, 1999). These elements include the following:
• Heterogeneous grouping (combining ELLs and Englishdominant students in the same group)
• Positive interdependence (sinking or swimming together)
• Face-to-face supportive interaction (helping each other learn and applauding each other’s successes and efforts)