Abstract
Purpose: This contribution investigates methodological questions concerning Change Laboratory interventions. It contemplates the research questions: To what extent the Change Laboratory can be situated within the panorama of qualitative inquiry? If so, to what extent can the methods and strategies of inquiry help improve a Change Laboratory intervention? Design/methodology/approach: To answer the first question, this paper makes an overview on key terms of qualitative research; subsequently, it presents the characterising features of the Change Laboratory. Then, it takes a historical perspective and compares the Change Laboratory firstly against action research, and secondly with design experiments. To answer the second section, it examines a case study of Change Laboratory with teachers that the first author facilitated. Next, it displays how trustworthiness was ensured through a thick description and member checks. Findings: The paper argues that the Change Laboratory is a strategy of inquiry; it aligns with the characteristics of qualitative research, and it follows the agenda of a participative paradigm. Furthermore, the methods and strategies of inquiry such as thick descriptions and member checks, not only can improve rigour and validity of the intervention but also strengthen the outcomes of the Change Laboratory itself. Originality/value: The Change Laboratory is well defined as a formative method, but not fully understood as an investigative method. Although scholars discussed methodological issues of Cultural Historical Activity Theory in diverse articles, the relationship between the Change Laboratory and qualitative inquiry has remained unclear.