Recently, several studies have sought to measure the extent of binge drinking among college students. Based on the discussion of "The Language of Research" in Chapter 3 of the text, explain the meaning of an operational definition and based on that, develop a good operational definition for binge drinking.
Toyota had a problem with unexplained acceleration problems in some of its top models. It closed down plants and stopped production on several models. What types of research might Toyota have conducted to make these decisions?