Repeated measures design

Repeated measures design is a research design that involves multiple measures of the same variable taken on the same or matched subjects either under different conditions or over two or more time periods.^[1] For instance, repeated measurements are collected in a longitudinal study in which change over time is assessed.

^ Kraska; Marie (2010), "Repeated Measures Design", Encyclopedia of Research Design, California, USA: SAGE Publications, Inc., doi:10.4135/9781412961288.n378, ISBN 978-1-4129-6127-1, S2CID 149337088

[1] Kraska; Marie (2010), "Repeated Measures Design", Encyclopedia of Research Design, California, USA: SAGE Publications, Inc., doi:10.4135/9781412961288.n378, ISBN 978-1-4129-6127-1, S2CID 149337088

[1]