Case studies, surveys, naturalistic observation, and laboratory observation are examples of descriptive or correlational research methods.Using these methods, researchers can describe different events, experiences, or behaviors and look for links between them.ase studies, surveys, naturalistic observation, and laboratory observation are examples of descriptive or correlational research methods.
Posted with permission of the author.Follow this and additional works at:http://scholarship.law.georgetown.edu/fwps_papersPart of theCivil Law Commons,Civil Rights and Discrimination Commons, and theConstitutional Law Commons Louis Michael Seidman, ON CONSTITUTIONAL DISOBEDIENCE (Oxford University Press,forthcoming).
Today, the essay also appears under the title On the Duty of Civil Disobedience, perhaps to contrast it with William Paley's Of the Duty of Civil Obedience to which Thoreau was in part responding. For instance, the 1960 New American Library Signet Classics edition of Walden included a version with this title.