Public Opinion Quarterly · 1968 · 38 citations · 0 references
Social SciencesSociologyCase FindingLongitudinal Data AnalysisLongitudinal ResearchSampling TechniquesSurvey ResearchSurvey SamplingCohort SurveysLongitudinal Case StudyLongitudinal Mobile Data CollectionLongitudinal Survey DesignLongitudinal SurveyingLongitudinal Surveys
We rely heavily upon our academic folklore when faced with the problem of locating the migrants in a panel or follow-up study. This paper presents a systematic review and evaluation of the kinds of devices that can be used to retrieve mobile cases.