Aresearcher is studying whether 3-year-old children prefer to play with male or female toys. boys and girls are placed in a room filled with toys and the researcher observes and records what he sees through a one-way mirror. what kind of research method is being used

The kind of research method that is being used by the researcher is the observation method. It is a research method in which researchers uses devices such as recorders or with the use of their pen and paper to observe the group or individual that involves in their research. It is a type of research method that takes a lot of time and a one way mirror could also be used in doing this method.