c'est une échelle d'auto évaluation de la somnolence validée par des indicateurs physiologiques (électro encéphalogramme ou électro oculogramme)
où il y a 9 niveaux
en détaille
niveau 1 extrêmement éveillé
niveau 3 état d'éveil
niveau 5 ni somnolent ni éveillé
niveau 7 somnolent mais pas difficile de rester éveillé
niveau 9 extrêmement somnolent luttant contre le sommeil
The Karolinska Sleepiness Scale is a subjective rating scale that measures a person's level of sleepiness at a given time. It ranges from 1 (very alert) to 9 (very sleepy, fighting sleep). It is commonly used in research settings to assess levels of alertness and drowsiness.
You can find the Karolinska Sleepiness Scale online on various medical websites, research publications, or by directly searching for it using a search engine. It's a simple tool used to self-assess levels of drowsiness or alertness.
First of all, it seems difficult to infer on reliability in the sense of test-retest reliability as the KSS is a measure of situational sleepiness. This means that scores fluctuate according to prior sleep, time of day, etc. and it is virtually impossible to create the exact same test conditions to evaluate reliability. However, in terms of reliability to an underlying model (cfr. multi-facet rasch model), an unpublished studies suggested good reliability and near-interval measurement properties. Several validity studies have been published (e.g. Validation of the Karolinska sleepiness scale against performance and EEG variables . Clinical Neurophysiology , Volume 117 , Issue 7 , Pages 1574 - 1581 K . Kaida , M . Takahashi , T . Åkerstedt , A . Nakata , Y . Otsuka , T . Haratani , K . Fukasawa) suggesting good agreement of KSS data and other measurements. A study using functional measurement methodology (On the linearity of subjective sleepiness scales by Mairesse, Hofmans, De Valck, Cluydts & Theuns (2007) in Teorie & Modelli) further validates the KSSas a linear response measure.
The Stanford-Binet intelligence scale is an updated version of the original Binet-Simon scale, developed by Lewis Terman at Stanford University. Terman revised and expanded the original scale to include a wider range of age groups and standardized it for the American population. The Stanford-Binet scale is still used today to assess cognitive abilities in individuals.
Some disadvantages of semantic differential scales include potential for subjectivity in how respondents interpret the scale's endpoints, limited scale points may restrict nuanced responses, and the scale may not capture the full range of attitudes or perceptions on a topic.
The Gray Oral Reading Test (GORT) consists of two scales: the Rate Scale, which measures reading speed, and the Comprehension Scale, which evaluates reading accuracy and understanding. The Rate Scale provides a Fluency Score, while the Comprehension Scale includes scores for Accuracy, Comprehension, and Overall Reading Ability.
karolinska sleepiness scale
You can find the Karolinska Sleepiness Scale online on various medical websites, research publications, or by directly searching for it using a search engine. It's a simple tool used to self-assess levels of drowsiness or alertness.
The Epworth Sleepiness Scale is a scale intended to measure daytime sleepiness that is measured by use of a very short questionnaire. This can be helpful in diagnosing sleep disorders. It was introduced in 1991 by Dr. Murray Johns of Epworth Hospital in Melbourne, Australia.
Karolinska Institutet was created in 1810.
ARC in Karolinska Institutet was created in 2000.
Karolinska University Hospital was created in 2004.
The motto of Karolinska Institutet is 'Att förbättra människors hälsa'.
First of all, it seems difficult to infer on reliability in the sense of test-retest reliability as the KSS is a measure of situational sleepiness. This means that scores fluctuate according to prior sleep, time of day, etc. and it is virtually impossible to create the exact same test conditions to evaluate reliability. However, in terms of reliability to an underlying model (cfr. multi-facet rasch model), an unpublished studies suggested good reliability and near-interval measurement properties. Several validity studies have been published (e.g. Validation of the Karolinska sleepiness scale against performance and EEG variables . Clinical Neurophysiology , Volume 117 , Issue 7 , Pages 1574 - 1581 K . Kaida , M . Takahashi , T . Åkerstedt , A . Nakata , Y . Otsuka , T . Haratani , K . Fukasawa) suggesting good agreement of KSS data and other measurements. A study using functional measurement methodology (On the linearity of subjective sleepiness scales by Mairesse, Hofmans, De Valck, Cluydts & Theuns (2007) in Teorie & Modelli) further validates the KSSas a linear response measure.
The New Karolinska Solna University Hospital was created in 2015-12.
No it's an adjective.
There is no adverb for sleepiness (tiredness). But there is an adverb for sleep, which is sleepily.
Yes, the word 'sleepiness' is a noun, a word for a physical state.