Clinical Neurophysiology · 2007 · 13 citations · 37 references
MedicineNeurologyNeuroscienceMotor ControlSleep MedicineSleep NeurologyElectroencephalographySleep AssessmentSleep PhysiologySleep Signal AnalysisSleep-wake DisordersSleep-wake NeurobiologyDriving Simulator AssessmentElectroencephalographic Sleep AnalysisElectroencephalography-based Sleep AnalysisElectrophysiological FindingsSleep EegSleep ElectroencephalographySleep Onset TimingSleep-wake State Monitoring
37
Coefficient Alpha and the Internal Structure of Tests
Lee J. Cronbach · Psychometrika · 1951 · 43.2K citations · Full text
Social Sciences, Educational Assessment, Educational Measurement +14
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Murray W. Johns · SLEEP · 1991 · 17.2K citations · Full text
Medicine, Neurology, Psychometrics +16