Niall Bolger defines longitudinal survey.

Professor Niall Bolger defines a longitudinal survey as a survey with repeat contact. Surveys used to be about one time contact, but by repeating them, researchers can detect change.

Bibliographic Details

Format:	Video
Language:	English
Language Notes:	Closed-captions in English.
Published:	London, United Kingdom : SAGE Publications Ltd, 2016.
Series:	SAGE video shorts.
Subjects:	Longitudinal method. Psychology > Research. Longitudinal Studies Méthode longitudinale. Psychologie > Recherche. Webcast Internet videos. Nonfiction television programs. Émissions télévisées autres que de fiction. Vidéos sur Internet.
Online Access:	Connect to this streaming video