This study examines and organizes pertinent studies and their findings from the global educational setting, which made a substantial contribution to the conception of pedagogical effectiveness. It was attempted to examine the evolution of modern education as pragmatically and logically as possible by critically analyzing the problems it faces, particularly the importance of pedagogical effectiveness as a core component of quality. This notion was refined throughout time as a result of the writers’ and practitioners’ dedication to rigorous scientific inquiry, professional development, and advancement in the area of pedagogical effectiveness. Such a strategy gave rise to many integrative and theoretical models, the core of which is the modeling of pedagogical effectiveness and the complexity of education, as well as openings for a more thorough examination of the complexity of this construct. As pedagogical effectiveness refers to the ability of a school or school system to adequately meet the set goals of education, and as over the years there has been a significant effort by numerous experts for a deeper understanding of the very concept of pedagogical effectiveness, it makes perfect sense from a theoretical perspective to process the concepts of school effectiveness and teaching effectiveness, as its essential components.