Incorporating replication in higher education: Supervisors' perspectives and institutional pressures.

Background: Even though replication research has gained traction within academia over the recent years, it is not often well-received as a stand-alone thesis topic by supervisors and university administrators. Methods: In this qualitative investigation, we delve into the perspectives of academic supervisors on the feasibility of replication as a thesis topic within the field of applied linguistics (AL). Drawing on Institutional Theory, administrative pressures facing supervisors on what to be considered permissible for a thesis were also explored. By conducting semi-structured e-mail interviews with a global cohort of AL supervisors and a thematic analysis of their responses, a nuanced landscape was brought to light. Results: Supervisors outlined numerous benefits associated with replication including fostering academic advancement as well as providing opportunities for reevaluating prior research. Nonetheless, they also pointed to several obstacles along the way, such as concerns over originality, constraints on time and resources, and the necessity for mentorship. Moreover, supervisors emphasized their pivotal role as decision-makers in accepting or rejecting replication for a thesis project, while acknowledging the partial influence of institutional pressures. Conclusions: Lastly, some implications and recommendations on allocating more resources to replication research are provided.