Which research method is associated with both Sharpe and Willis?

Unstructured interviews are a qualitative research method that allows participants to speak freely and share their perspectives in depth. Both Sharpe and Willis utilized this method in their sociological studies, emphasizing the importance of capturing the complexity of social experiences and meanings from the participants' point of view.

In using unstructured interviews, researchers are able to gather nuanced insights and understand the context of participants' lives. This method facilitates a conversational approach, which can elicit unexpected themes and richer data. As seen in the work of Sharpe and Willis, this method aligns well with their focus on individual narratives and the subjective experiences that shape social identity and behavior.

Other research methods such as experimental design, longitudinal studies with quantitative data, or cross-sectional surveys typically involve more structured approaches. These methods may limit participants' ability to express their thoughts freely and fully, which is contrary to the depth and richness sought in the studies conducted by Sharpe and Willis.