منابع مشابه
Eight-hour electrocardiogram: technique and clinical application.
The standard electrocardiogram is a sampling of but a small portion of the daily cardiac activity, and is only standardized for the supine position and the basal state. Such technique is not likely to reveal transient disturbances of cardiac rhythm and ST-T segment configuration. Accordingly, interest has been directed towards obtaining prolonged electrocardiographic recordings in ambulatory pa...
متن کاملWork shift duration: a review comparing eight hour and 12 hour shift systems.
OBJECTIVES Shiftwork is now a major feature of working life across a broad range of industries. The features of the shift systems operated can impact on the wellbeing, performance, and sleep of shiftworkers. This paper reviews the current state of knowledge on one major characteristic of shift rotas-namely, shift duration. Evidence comparing the relative effects of eight hour and 12 hour shifts...
متن کاملEight- or twelve-hour shifts: what nursing students prefer.
If you get the printed book in on-line book store, you may also find the same problem. So, you must move store to store and search for the available there. But, it will not happen here. The book that we will offer right here is the soft file concept. This is what make you can easily find and get this eight or twelve hour shifts what nursing students prefer quick reads report by reading this sit...
متن کاملCigarette smoking patterns during the working day.
The rates at which people smoke cigarettes during different periods of the day were obtained from three occupational groups. Group 1 consisted of those working at the main London production site of a food processing factory, Group 2 consisted of those in the administrative offices of the same company; there are smoking restrictions at both. Group 3 consisted of workers in the offices of a Londo...
متن کاملComparing the mental health of housewives and day shift working women in Yazd County, Iran, 2010
Background: There are studies reporting the adverse effects of working outside the house on women’s mental health. As the mental health is affected by the structure and culture of each society, this study was conducted to compare the mental health of housewives and working woman in Yazd county, Iran (2010). Materials and Methods: This cross-sectional study was done in Yaz...
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ژورنال
عنوان ژورنال: Science
سال: 1916
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.44.1143.727