Results 281 to 290 of about 17,846,830 (303)
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Tracking non-traditional populations in longitudinal studies
Evaluation and Program Planning, 1995Abstract As health services research focuses on prevention and drug treatment programs for special populations, maintaining panel samples at adequate levels over time becomes more important. Differential panel mortality poses a serious threat to the internal validity of experimental designs and the external validity of study conclusions.
James D. Wright +2 more
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A review on longitudinal data analysis with random forest
Briefings in Bioinformatics, 2023Silke Szymczak, Jianchang Hu
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Eating Behaviour Changes during the COVID-19 Pandemic: A Systematic Review of Longitudinal Studies
International Journal of Environmental Research and Public Health, 2021Irène Gómez-Gómez +2 more
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Longitudinal Field Research on Change: Theory and Practice
Organization Science, 1990Andrew M Pettigrew
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The Longitudinal Analysis of Organizations: A Methodological Perspective
Management Science, 1982Danny Miller, Peter H Friesen
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A Longitudinal Study of Stuttering in Children
Journal of Speech, Language, and Hearing Research, 2018Nicoline Ambrose +2 more
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