The document discusses several methods for developing intercultural sensitivity, including cross-cultural training, intercultural exposure, and e-learning. Cross-cultural training focuses on acquiring interpersonal skills but may not facilitate lasting attitude changes. Intercultural exposure through study abroad can increase sensitivity but requires time and support. E-learning shows promise for developing cultural knowledge but technical issues remain. The document also proposes applying cultural intelligence to training through role-plays and experiential learning to strengthen motivation, cognition, and adaptation skills.