• Interdisciplinary and mixed-level pairings work well.
• Intentionally mix learners from different cultures — students tend to gravitate toward teammates from their own culture/nation unless prompted otherwise.
• Include a scaffolded icebreaker; it's effective when properly supported.
• Prepare students on cultural self-awareness before the first encounter. Assign readings on the partner culture, norms around silence, and the value of patience and empathy.
• Allow learners to problem-solve; set the expectation up front.
• Provide continual feedback on reflective prompts and touch points throughout — don't just launch the interaction and walk away.
• Create psychologically safe spaces for self-reflection and support adjustments as needed.

A Practical Pre-Exchange Tool

Before students meet, have them engage with a cultural-dimensions inventory (e.g., based on Hofstede's framework — power distance, individualism, masculinity, uncertainty avoidance, long-term orientation, indulgence). Students compare their own country's profile with their partner country's, then post a discussion-board reflection on where they see themselves on that continuum before the first encounter.