I suggest for Likert Scale which can support in behavior mapping. It is the most widely used approach to scaling responses in survey research, also called rating scale.
It is quite difficult to answer this question without more specific details. Since you want to integrate occupant behavior into building simulations, I suggest you to read this paper as it provides a good overview of integrating occupant behavior in energy simulations and is a good place to start. Article Occupant behavior modeling for building performance simulati...
Da Yan, William O’Brien, Tianzhen Hong, Xiaohang Feng, H. Burak Gunay, Farhang Tahmasebi, Ardeshir Mahdavi, Occupant behavior modeling for building performance simulation: Current state and future challenges,
Energy and Buildings, https://doi.org/10.1016/j.enbuild.2015.08.032.
It depends a bit on resources available. For recording window opening-closing behavior, you could use sensors - which keep track if a circuit is connected or broken - to keep track if a window is open or not, you could be physically present in the room during your survey and keep track of it, you could use recorded footage to track opening frequency too. However, please have a look at the existing literature carefully first since there exist some quite nice models on window behavior which have also been at times implement in building performance simulation too. At the same time, even a very accurate model of the behavior may not be what is required. I would advise to carefully decide on what exactly you want to work towards and then decide what is fit for your purpose.