1) promoting collaborative learning or responding to individual needs. 2) interaction and silence in online courses.

• Grant number: 02/09398-2
• Support Opportunities: Research Grants - Meeting - Abroad
• Start date: December 16, 2002
• End date: December 21, 2002
• Field of knowledge: Linguistics, Literature and Arts - Linguistics - Applied Linguistics
• Principal Investigator: Maximina Maria Freire
• Grantee: Maximina Maria Freire
• Host Institution: Programa de Pós-Graduação em Linguística Aplicada e Estudos de Linguagem. Pontifícia Universidade Católica de São Paulo (PUC-SP). São Paulo , SP, Brazil