It's a well established fact that pedagogical-environments affect student outcomes.The concept of achieving educational objectives gains pivotal importance when we are dealing with Teaching-Learning environments of medical schools with 'future doctors in the making' who will later on act as care givers and life savers for the general population. Educational environments of medical schools can now be measured by validated inventories ;the most popular one till date being the "Dreem scoring system":which assess several domains including psychosocial contexts, linkages,planning and management in higher education, curriculum framing and effective contentent delivery media, assessment tools,immersion techniques , team wok, peer support and constructive feedback systems. The list seemingly goes on but none the less; it's importance can't be overemphasised. This book provides an in-depth view into popular medical school environments across the world ; outlaying standardised comparisons,analysing strengths and weaknesses in the system and suggesting remedial measures. The book will prove immensity beneficial to all those related to the field of medical-education.