Suggest how you could carry out an observation of collaborative problem-solving in undergraduate engineering students (aged 18–22) during a timed, competitive robotics-building challenge in a university laboratory.

In your answer, you will be awarded credit for providing appropriate details about the following:

• the type of observation you would carry out
• at least two examples of appropriate operationalised behavioural categories you would observe
• the behavioural sampling method you would use for your observations.