Planning a longitudinal study: II. Frequency of measurement and study duration
- 30 September 1973
- journal article
- Published by Elsevier in Journal of Chronic Diseases
- Vol. 26 (9) , 561-570
- https://doi.org/10.1016/0021-9681(73)90061-1
Abstract
No abstract availableThis publication has 4 references indexed in Scilit:
- Planning a longitudinal study: I. Sample size determinationJournal of Chronic Diseases, 1973
- A cross-sequential study of age changes in cognitive behavior.Psychological Bulletin, 1968
- Longitudinal and Cross-Sectional Sequences in the Study of Age and Generation EffectsHuman Development, 1968
- Age Changes in Basal Respiratory Measurements and Metabolism in MalesJournal of Gerontology, 1955