Mostrando 5,541 - 5,560 Resultados de 6,595 Para Buscar '"Empirical evidence"', tiempo de consulta: 0.25s Limitar resultados
  1. 5541
  2. 5542
    “…Despite being a well-known system, the dynamics of the ecotype formation remain unclear and cannot be studied from empirical evidence alone. In this study, individual-based simulations were used to incorporate relevant ecological, spatial, and genetic information, to check different evolutionary scenarios that could evolve non-random mating preferences and finally may facilitate speciation. …”
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  3. 5543
    “…BACKGROUND: There is numerous empirical evidence supporting that college students studying in fields with rigorous curriculum and high requirements, such as medical training, are characterized by a higher risk of attrition than their peers. …”
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  4. 5544
    “…Despite widespread concern about the impact of COVID-19 on adolescent mental health, there remains limited empirical evidence that can causally attribute changes to the pandemic. …”
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  5. 5545
    “…Benefits arising from their use are contested, with recent empirical evidence from educational sectors suggesting they may raise anxiety and reinforce the centrality of trauma experience to identity, whilst benefits relate to increased individual agency in making informed decisions about engaging with content. …”
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  6. 5546
    “…The first question concerns the existence of empirical evidence that supports gains in effortful control capacity through training. …”
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  7. 5547
    “…BACKGROUND: Behavioral approaches are central to the preventive treatment of migraine but empirical evidence regarding efficacy and effectiveness is still sparse. …”
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  8. 5548
    “…PURPOSE: Previous literature has limited empirical evidence describing the association between border location and readmission rates among hospitals in the U.S.…”
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  9. 5549
    “…CONCLUSIONS: Our study provides empirical evidence suggesting online endorsements from same‐race/ethnicity experts do not increase vaccine interest, advocacy, or uptake, though same‐race/ethnicity endorsements may be effective in other venues or mediums.…”
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  10. 5550
  11. 5551
    “…Our findings provide empirical evidence of spatial differences in the relative effects of spring temperature and daylength on ginkgo budburst, which improved our understanding of spatial difference in phenological changes and the responses of terrestrial ecosystem to climate change.…”
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  12. 5552
    por Temoso, Omphile, Myeki, Lindikaya W.
    Publicado 2022
    “…Recent high dropout and low graduation rates in the South African higher education institutions as well as government funding cuts and the economic uncertainty due to COVID-19 pandemic have heightened the urgency for the higher education sector to improve its productivity. However, empirical evidence on the productivity growth of the sector remains unexplored. …”
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  13. 5553
  14. 5554
    “…OBJECTIVES: The aim of this review is to provide a current overview of the empirical evidence for the effects of patients’ expectations in the field of dermatology with a focus on different skin symptoms such as itch and pain. …”
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  15. 5555
    “…While loneliness has been proposed as an outcome of social exclusion, there is limited empirical evidence of a link. This study examines the associations between social exclusion indicators and loneliness in older adults (60+ years) in four Nordic countries. …”
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  16. 5556
  17. 5557
    “…MAIN TEXT: We offer our experience and empirical evidence of this simulation practice, based on an institutional ethnographic examination of the involvement of real patients in summative OSCEs from an undergraduate medical school in the UK. …”
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  18. 5558
    “…We present this as initial empirical evidence for the efficacy and value of interval-valued response capture. …”
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  19. 5559
    “…The study mainly focuses on the empirical evidence and intensive discussions on what is currently known about the mechanism of action, efficacy, and toxicity of the most promising vaccines (Moderna), (Pfizer/BioNtech), (Astrazenac/Oxford), and (Sputnik V) against COVID-19. …”
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  20. 5560
    por Star, Shaun, Kelly, Sarah
    Publicado 2022
    “…The study provides empirical evidence of systemic issues associated with timeliness and access to justice in anti-doping tribunals across jurisdictions and reinforces the need to focus on capacity building and enforcement of procedural safeguards, especially in developing countries. …”
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