A study of video frame rate on the perception of moving imagery detail [PDF]
The rate at which each frame of color moving video imagery is displayed was varied in small steps to determine what is the minimal acceptable frame rate for life scientists viewing white rats within a small enclosure. Two, twenty five second-long scenes (
Chuang, Sherry L., Haines, Richard F.
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Influence of gender on objectivization of pain syndrome
In this study, efficacy of a Visual Analogue Scale (VAS), of a Numeric Rating Scale (NRS) and of a Lightning Scale (LS) proposed by authors in measurement of pain of ENT patients were compared. Following correlation coefficients were obtained: R = 0.8011
I V Kastyro
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Kok-Yuen Ho,1 Mohamed Abdul Hadi,2 Koravee Pasutharnchat,2 Kian-Hian Tan21Pain Management Centre, Raffles Hospital, 2Pain Management Centre, Singapore General Hospital, SingaporeBackground: Sacroiliac joint pain is a common cause of chronic low back pain.
Ho KY, Hadi MA, Pasutharnchat K, Tan KH
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Comparison of an Emoji-Based Visual Analog Scale With a Numeric Rating Scale for Pain Assessment.
He S +4 more
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Intuitive Numeric Rating Scale to Measure Performance Status in Cancer Patients [PDF]
Alvaro, Sanz +3 more
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The Influence of Chronic Pain on Number Sense and Numeric Rating Scale: A prospective Cohort Study. [PDF]
Majedi H +3 more
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Palliative medicine physicians' experiences using the Numeric Rating Scale for pain assessment in patients with advanced cancer: a qualitative study. [PDF]
Martinsson L +3 more
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Comments on 'Assessment properties of the Visual Analogue Scale, Numeric Rating Scale, face pain Scale, and pain intensity subscale of the Brief Pain Inventory in Albanian population with low back pain'. [PDF]
Huang J, Wang B.
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Extended Rasch Modeling: The eRm Package for the Application of IRT Models in R [PDF]
Item response theory models (IRT) are increasingly becoming established in social science research, particularly in the analysis of performance or attitudinal data in psychology, education, medicine, marketing and other fields where testing is relevant ...
Patrick Mair, Reinhold Hatzinger
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