havaintotyypit
Havaintotyypit, or observation types, refer to the various methods and techniques used to gather information or data about a subject. These types can be categorized based on the source of the information, the method of collection, and the purpose of the observation. Common observation types include:
Firsthand observation involves directly experiencing and recording information about a subject. This type of observation is
Secondhand observation, also known as indirect observation, involves gathering information about a subject through sources other
Participant observation is a type of firsthand observation where the observer actively participates in the activities
Non-participant observation, on the other hand, involves observing a subject without actively participating in their activities.
Each observation type has its strengths and weaknesses, and the choice of method depends on the research