title: Invited commentary: do-it-yourself modern epidemiology--at last!
abstract: In this issue of the Journal, Keyes and Galea (Am J Epidemiol. 2014;180(7):661-668) propose "7 foundational steps" for introducing epidemiologic methods and concepts to beginners. Keyes and Galea's credo is that the methododological and conceptual components that comprise epidemiology, today scattered in textbook chapters, come together as an integrated and coherent methodological corpus in the process of designing studies. Thus, they expound, the process of designing studies should be the core of teaching epidemiology. Two aspects of their 7-steps-to-epidemiology, do-it-yourself user manual stand out as novel: 1) the approach, because of its emphasis on modern epidemiology's causal framework of a dynamic population in a steady state evolving across time, and 2) the ambition to teach modern epidemiology in introductory courses, instead of the popular mix of classical and modern epidemiology that is often used today to keep introductory courses simple. Both aspects are of potentially great significance for our discipline.
authors.forename: Alfredo
authors.initials: A
authors.lastname: Morabia
mesh_terms: D040381:Education, Public Health Professional / Q000379:methods*; D004813:Epidemiology / Q000193:education*; D006801:Humans; D013663:Teaching / Q000379:methods*
keywords: causal frameworks; classical epidemiology; modern epidemiology; teaching