Which type of observation method is characterized by non-systematic engagement?

The type of observation method characterized by non-systematic engagement is indeed casual observation. This approach allows the observer to take note of behaviors, interactions, and events as they occur naturally, without a structured format or predefined criteria. Casual observation is often informal and can happen in various settings, enabling the observer to capture spontaneous moments and interactions that might provide insight into participants' behaviors and needs.

This method is particularly beneficial in settings where flexibility is important, allowing the observer to adjust their focus based on what catches their attention or seems significant at the moment. Casual observation can lead to unexpected discoveries, making it a valuable tool in understanding context and dynamics that are not always evident in more structured observation methods.

In contrast, skilled observation involves a more systematic approach where trained individuals observe specific behaviors for particular purposes, while continuous recording and specific goal observation focus on gathering data with predefined parameters, aimed at specific outcomes or objectives.