Terminology in qualitative research methodology

Qualitative research focuses on the in-depth and contextualized exploration of phenomena, requiring precise use of terminology to ensure the consistency and quality of studies. This article examines the confusion and controversy surrounding key methodological terms, offering a critical review of the literature. Through a systematized review of academic sources, these terms are clarified and practical examples are provided for their correct application. This effort contributes to conceptual clarity and promotes a more productive discourse among researchers, strengthening research practice and the generation of knowledge in the qualitative approach.