نتایج جستجو برای: labor indices
تعداد نتایج: 153024 فیلتر نتایج به سال:
Anthocyanin pigments have become a model trait for evolutionary ecology as they often provide adaptive benefits for plants. Anthocyanins have been traditionally quantified biochemically or more recently using spectral reflectance. However, both methods require destructive sampling and can be labor intensive and challenging with small samples. Recent advances in digital photography and image pro...
The choice of optimum tactics of labor management and postnatal period in pregnant women with valvular heart disease is one of the most effective ways of decreasing of maternal and perinatal mortality. We carried out the comparative investigation of the results of labors in pregnant women with mitral heart disease depending on the method of delivery. The obtained results showed that during deli...
– Conventional segregation indices indicate complete integration when the proportion of minorities in a metropolitan area is replicated in any subarea. However, this would not occur, even absent discrimination, because majorities and minorities have different distributions of other residence-determining characteristics. Segregation indices derived from predictions of commuting times for blacks,...
In recent years, there has been a rapid increase in unemployment rate of university graduates. One of the feasible resorts to solve this problem is to increase skill intensity in industrial activities. In this study, an experimental test has been conducted to determine the role of technological progress on skill intensity in establishments with 10 employees and more. To this end, the model per...
Background Certain behaviors can be adopted by women to cope with labor pain according to their individual characteristics, which are currently called behavioral indicators during labor pain, and include facial expressions, verbal expressions, tone of voice, body movements, degree of relaxation, and respiratory system functioning during delivery. Moreover, severity of pain and duration of labor...
A questionnaire survey of health, social, and performance indices related to shiftwork among masters, mates, and pilots of a State Ferries System was performed in response to a joint request from labor and management. The questionnaire results for the group as a whole resembled those reported for other groups of shiftworkers. Significantly more sick days, dissatisfaction with work schedules, po...
objective: this study aimed to compare newborns anthropometric indices of housewives and employed women. materials and methods: this case control study compared newborns’ anthropometric indices (weight, length, head circumference) and first minute apgar between working women and housewives. two hundred consecutive term pregnant women during active phase of labor without any pregnancy complicati...
OBJECTIVE Microbial invasion of the amniotic cavity (MIAC) has been detected in women with preterm labor, preterm prelabor rupture of membranes (PROM), and in patients at term with PROM or in spontaneous labor. Intrauterine infection is recognized as a potential cause of fetal growth restriction; yet, the frequency of MIAC in pregnancies with small-for-gestational-age (SGA) fetuses is unknown. ...
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