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Duration Dependence and Timevarying Variables in Discrete Time Duration Models
(Sociedade Brasileira de Econometria, 2010)
Understanding time use: Daily or weekly data?
(Elsevier, 2015)
The appropriate duration of time diaries as a source of time use data is analyzed in a structured way. Nine detailed European surveys based on seven-days diaries are used in order to study different dimensions of data ...
Peruvians' sleep duration: Analysis of a population-based survey on adolescents and adults
(PeerJ, 2014)
Background. Sleep duration, either short or long, has been associated with diseases such as obesity, type-2 diabetes and cardiovascular diseases. Characterizing the prevalence and patterns of sleep duration at the ...
Tiempo como duración en Henri Bergson
(Universidad de la La Salle. Facultad de Filosofía y Humanidades. Filosofía y Letras, 2018)
NDVI and vegetation phenology dynamics under the influence of sunshine duration on the Tibetan plateau
(Wiley-Blackwell, 2015-04-01)
Climate change has significantly influenced vegetation dynamics on the Tibetan Plateau (TP). Past research mainly focused on vegetation responses to temperature variation and water stress, but the influence of sunshine ...
Peruvians' sleep duration: analysis of a population-based survey on adolescents and adults
(PeerJ, 2014)
Background. Sleep duration, either short or long, has been associated with diseases such as obesity, type-2 diabetes and cardiovascular diseases. Characterizing the prevalence and patterns of sleep duration at the ...
Explaining sleep duration in adolescents: the impact of socio-demographic and lifestyle factors and working status
(New York, 2008)
Previous studies found students who both work and attend school undergo a partial sleep deprivation that accumulates across the week. The aim of the present study was to obtain information using a questionnaire on a number ...