Popular vacation spots on survey n. a study in which a group of participants is selected from a population and some selected characteristics or opinions of those participants are collected, measured, and analyzed. See also survey research. survey research a research method in which the investigator attempts to determine the current state of a population with regard to one or more attributes. Survey research does not involve any intervention imposed by the investigator. survival analysis a set of statistical procedures used to build models calculating the time until some event occurs (e.g. Popular vacation spots 2016.