Erratum to: Comparing two versions of the Karolinska Sleepiness Scale (KSS)
نویسندگان
چکیده
منابع مشابه
Comparing two versions of the Karolinska Sleepiness Scale (KSS)
The Karolinska Sleepiness Scale (KSS) is frequently used to study sleepiness in various contexts. However, it exists in two versions, one with labels on every other step (version A), and one with labels on every step (version B) on the 9-point scale. To date, there are no studies examining whether these versions can be used interchangeably. The two versions were here compared in a 24 hr wakeful...
متن کاملa synchronic and diachronic approach to the change route of address terms in the two recent centuries of persian language
terms of address as an important linguistics items provide valuable information about the interlocutors, their relationship and their circumstances. this study was done to investigate the change route of persian address terms in the two recent centuries including three historical periods of qajar, pahlavi and after the islamic revolution. data were extracted from a corpus consisting 24 novels w...
15 صفحه اولThe effect of Bright light on Fatigue and sleepiness in night shift work nurses
Objective: In this study we assessed the effect of bright light emitted by light box on fatigue, and sleepiness in nurses. Methods: 44 healthy female shift work nurses were allocated into two groups of intervention and control. In the first stage, bright light was emitted to the nurses in the intervention group by the light box, and bright light was not emitted to the control group. In the nex...
متن کامل2 COMPARING TWO VERSIONS OFNIMBUSOPTIMIZATION SYSTEMKaisa
The interactive NIMBUS method has been developed, especially, for nondiier-entiable multiobjective optimization. NIMBUS is needed while many real-world optimization applications include several connicting objectives of possible noncon-vex and nondiierentiable character but appropriate methods are missing. Two versions of the basic method have been developed so far. They are introduced and compa...
متن کاملthe evaluation and comparison of two esp textbooks available on the iranian market for teaching english to the students of medicine
abstract this study evaluated and compared medical terminology and english for the students of medicine (ii) as two representatives of the textbooks available on the iranian market for teaching english to the students of medicine. this research was performed on the basis of a teacher’s and a number of students’ attitudes and the students’ needs analysis for two reasons: first, to investigate...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sleep and Biological Rhythms
سال: 2017
ISSN: 1446-9235,1479-8425
DOI: 10.1007/s41105-017-0111-0