...Budi Hartono Purpose The purpose of this paper is to provide a systematic classification for frameworks, methods, and models of in-project quantitative risk analysis (IQRA) for the last 30 years. Design/methodology/approach An extensive literature review is conducted to identify pertinent IQRA...

... in planning the schedule for projects. Design/methodology/approach – In this paper, the authors take a critical approach to review a range of literatures related to the concept of project delays. Through this review, the authors render the relative absence of acknowledging intentionality in the study...