Physical Impairment Among One Thousand Negro Workers
نویسندگان
چکیده
منابع مشابه
"One-thousand one... one-thousand two...": chronometric counting violates the scalar property in interval timing.
Weber's law applied to interval timing is called the scalar property. A hallmark of timing in the seconds-to-minutes range, the scalar property is characterized by proportionality between the standard deviation of a response distribution and the duration being timed. In this temporal reproduction study, we assessed whether the scalar property was upheld when participants chronometrically counte...
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Chaum’s Dining Cryptographers protocol crystallises the essentials of security just as other famous diners once captured deadlock and livelock: it is a benchmark for security models and their associated verification methods. Here we give a correctness proof of the Cryptographers in a new style, one in which stepwise refinement plays a prominent role. Furthermore, our proof applies to arbitraril...
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......................................................................................................................8 Tiivistelmä ................................................................................................................. 10
متن کاملLeisure-time physical inactivity among healthcare workers.
OBJECTIVES To estimate the prevalence of leisure-time physical inactivity (LTPI) and associated factors among healthcare workers. MATERIAL AND METHODS The cross-sectional study carried out with 2684 healthcare workers from 4 municipalities from the northeast region, Brazil. The LTPI was assessed by dichotomous question. The association between LTPI and the various independent variables was ex...
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1932
ISSN: 0002-9572
DOI: 10.2105/ajph.22.6.579-b