LAPOPLAPOP is the premier academic institution carrying out surveys of public opinion in the Americas, with over thirty years of experience. As a center for excellence in survey research, LAPOP uses "gold standard" approaches and innovative methods ot carry out targeted national surveys; conduct impact evaluation studies; and produce reports on individual attitudes, evaluations, and experiences. the AmericasBarometer survey is the only scientifically rigorous comparative survey that covers 28 nations including all of North, Central, and South America, as well as a significant number of countries in the Caribbean. each year it publishes dozens of high quality academic studies and policy-relevant papers.