You should be trying to draw generalizations from the project experience, your previous experiences and the course. Try to integrate your learning from these different situations and generate insights from these varied inputs and experiences. A generalization is a broad or general conclusion drawn from the observation of particular instances or situations. It has a quality of insight to it. Recommendations - how you would improve the next time you have an opportunity to enter another culture or advice you would give someone who will be entering another culture.
Culture is a collective phenomenon.
This means you must choose an intact, identifiable group with which to interact, not an individual. I will provide examples and suggestions in class. However, previous experience, if any, should be brought into the report as part of point 5 above. If you have experience in another culture you can use it for comparison purposes in your report. Participation or interaction with people in their culture, as opposed to being just an observer or interviewer, is required for a grade of a C or higher.