Judith Dirk

Individual classification of elementary school children’s physical activity: A time-efficient, group-based approach to reference measurements

Florian Schmiedek, Jan Kühnhausen, Judith Dirk, 2017, Behavior research methods.

Sleep and affect in older adults: using multilevel modeling to examine daily associations

Jason G. Craggs, Michael Marsiske, Judith Dirk, 2008, Journal of sleep research.

Physical activity and affect in elementary school children's daily lives

Florian Schmiedek, Jan Kühnhausen, Judith Dirk, 2013, Front. Psychol..