The retrospective pretest–posttest design redux: On its validity as an alternative to traditional pretest–posttest measurement
Little, Todd D., Chang, Rong, Gorrall, Britt K., Waggenspack, Luke, Fukuda, Eriko, Allen, Patricia J., Noam, Gil G.Мова:
english
Журнал:
International Journal of Behavioral Development
DOI:
10.1177/0165025419877973
Date:
October, 2019
Файл:
PDF, 319 KB
english, 2019
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