Mostrando 801 - 820 Resultados de 19,937 Para Buscar '"laboral"', tiempo de consulta: 0.33s Limitar resultados
  1. 801
    “…This bioeconomic framework subsumes both cooperative and conflictive views on the sexual division of labor. We test hypotheses concerning marriage markets, assortative mating, and men’s labor motivations among Tsimane forager-horticulturalists of Bolivia and find that: (1) men and women both value work effort in marital partners, (2) marital labor contributions are complementary, (3) work effort is correlated between spouses, (4) total production is correlated with total reproduction, and (5) better hunters have higher fitness gains within marital unions.…”
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  2. 802
  3. 803
    “…However, only a few small studies have investigated the composition of vaginal microbiota during labor. In this work, we analyzed vaginal swabs collected at 36 weeks gestation and at the onset of labor from 256 women participating in a randomized placebo-controlled study of probiotic supplementation for the prevention of atopic dermatitis in offspring. …”
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  4. 804
    “…Labor force participation rates are estimated by means of an econometric time series approach. …”
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  5. 805
    “…This article estimates the effects of children’s EBP on their mothers’ labor supply by family structure while accounting for endogeneity in children’s health. …”
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  6. 806
  7. 807
    “…OBJECTIVES: To develop a valid and reliable measurement tool to determine the anxiety level of pregnant women in labor. METHODS: This study is a methodological research for developing an Anxiety Assessment Scale for Pregnant Women in Labor (AASPWL) and descriptive research for determining the anxiety level of pregnant women in labor. …”
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  8. 808
  9. 809
  10. 810
  11. 811
    “…This approach, which assumes that health managers and decision-makers control the labor levels more easily than they control the amount of healthcare services demanded, is then applied to a panel dataset comprising information on 142 public hospitals, during a 12-year period. …”
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  12. 812
  13. 813
    “…The aim of the study was to explore the role of parity, maternal age, medical interventions, and birth weight with respect to labor duration and cervical dilation. A total of 1601 pregnant women who had a singleton term gestation, spontaneous onset of labor, vertex presentation, vaginal delivery, and a normal perinatal outcome were reviewed. …”
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  14. 814
    “…Consequently, many patients do not receive continuous labor support, although evidence shows that continuous labor support improves outcomes and may help reduce birth-outcome health disparities. …”
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  15. 815
    por Fessler, Pirmin, Schneebaum, Alyssa
    Publicado 2019
    “…Preschool attendance is widely recognized as a key ingredient for later socioeconomic success, mothers’ labor market participation, and leveling the playing field for children from disadvantaged backgrounds. …”
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  16. 816
    “…This Pro-Con debate will provide the practitioner with an evidence-based knowledge approach to assist the clinician in determining whether to employ (Pro) or not to employ (Con) this technique in the obstetrical suite for labor analgesia. Nitrous oxide has been used safely in dentistry and medicine for many centuries. …”
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  17. 817
    “…Based on the specific cultural context to add greater theoretical precision to emotional labor, we developed the Chinese version scale of emotional labor. …”
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  18. 818
  19. 819
    “…We present a model to evaluate the effects of crop diversification on the robustness of simulated farms under labor shocks. We use an example inspired by the Florida production system of high-value, labor-intensive fruits. …”
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  20. 820
    “…Regarding the role of mentioned pro-inflammatory cytokines in both term and preterm parturition, it seems that non-indicated use of antibiotics during pregnancy may increase the risk of preterm labor.…”
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