يعرض 1 - 20 نتائج من 92 نتيجة بحث عن '(( significant challenges decrease ) OR ( significant bias increases ))', وقت الاستعلام: 0.09s تنقيح النتائج
  1. 1

    Influence of Cognitive Bias on Decision Making in Mega Projects حسب ALNUAIMI, WALEED

    منشور في 2020
    "…The main reasons for cost overrun have been clustered into three groups namely technical, optimism bias and strategic misrepresentation. Since mega projects are increasing in size and number, and their poor performance has been consistent despite various proposals suggested based on project management best practices that have mainly focused on the technical element of implementing mega projects, the performance in mega projects has not improved prompting this study to focus on optimism bias and strategic misrepresentation where if optimism is exceeded, it is termed as over optimism and leads to cost overrun due to significant underestimation of costs. …"
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  2. 2

    Enhancing Project Success in Construction: The Role of Internal Risk Management, Emotional Intelligence, Cognitive Bias, and Organisational Risk Culture حسب ALFALASI,THANI JUMA SAEED JUMA

    منشور في 2024
    "…The construction industry continues to face significant challenges in contemporary society, and the need to improve project outcomes in this sector has become indispensable. …"
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  3. 3

    Tranexamic Acid for Traumatic Injury in the Emergency Setting: A Systematic Review and Bias-Adjusted Meta-Analysis of Randomized Controlled Trials حسب Pieter Francsois, Fouche

    منشور في 2024
    "…Study objectiveTraumatic injury causes a significant number of deaths due to bleeding. Tranexamic acid (TXA), an antifibrinolytic agent, can reduce bleeding in traumatic injuries and potentially enhance outcomes. …"
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    article
  4. 4

    Thermal challenges in lithium-ion battery technology: Investigating performance and thermal stability حسب Kenza Maher (22803425)

    منشور في 2025
    "…However, ensuring the safety and reliability of these batteries in desert environments presents significant challenges due to high temperatures, pervasive dust, and limited cooling mechanisms. …"
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    Mirizzi Syndrome: Mastering the Challenge, Characterization and Management Outcomes in a Retrospective Study of 60 Cases حسب Yousef Yahia (19756989)

    منشور في 2024
    "…Liver enzyme and bilirubin levels were significantly higher in the advanced types. Preoperative diagnosis was achieved in 70% of patients, with MRCP and ERCP being the most effective diagnostic tools. …"
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    Salvia libanotica improves glycemia and serum lipid profile in rats fed a high fat diet حسب Bassil, Maya

    منشور في 2015
    "…Group III also had better glucose tolerance following intraperitoneal glucose challenges. Additionally, the plant extract intake produced a significant improvement in serum HDL (34.4 ± 2.4 in GIII vs. 27.2 ± 1.9 mg/dl in controls) and HDL/LDL cholesterol ratio (2.79 ± 0.32 in GII and 3.02 ± 0.31 in GIII vs. 1.74 ± 0.18 in controls), as well as a decrease in abdominal fat. …"
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    article
  9. 9

    Cardiorespiratory Fitness and Performance Adaptations to High-Intensity Interval Training: Are There Differences Between Men and Women? A Systematic Review with Meta-Analyses حسب Merilyn Lock (9440240)

    منشور في 2023
    "…</p><h2>Limitations and Risk of Bias</h2><p dir="ltr">Publication bias is unlikely to have significantly influenced results for V̇ O<sub>2max</sub> or power<sub>AT</sub>, but the meta-analysis of PPO could have benefitted from additional study data to strengthen results. …"
  10. 10

    IS security menace حسب Balozian, Puzant

    منشور في 2016
    "…Nevertheless, this manuscript challenges that notion and advances a stream of research that suggests increasing security measures may lead to decrease in user productivity, increased user mistrust in the IT department, increased user frustration, increased user technology avoidance, increased non-malicious volitional security violations and overall may lead to increased security risk, instead of decreasing it. …"
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  11. 11

    The downsides of information systems security policy compliance efforts حسب Balozian, Puzant

    منشور في 2016
    "…Nevertheless, this dissertation challenges that notion and advances a stream of research that suggests increasing security measures may lead to decrease in user productivity, increased user mistrust toward the IT department, increased user frustration, increased user technology avoidance, increased non-malicious volitional security violations and overall may lead to increased security risk, instead of decreasing it. …"
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    masterThesis
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    Orthodontic camouflage versus orthodontic-orthognathic surgical treatment in borderline class III malocclusion: a systematic review حسب Maged S. Alhammadi (14150757)

    منشور في 2022
    "…Regarding the vertical jaw relation, one study reported a significant decrease in mandibular plane inclination in OC and a significant increase in OOS. …"
  14. 14

    Nurses’ work environment and intent to leave in Lebanese hospitals حسب Dimassi, Hani

    منشور في 2011
    "…Findings show that hospital characteristics (size, accreditation status and presence of a recruitment and retention strategy) were significantly associated with NWI-R subscales. Conclusions Participation, control and career development were key work environment challenges contributing to the attrition on nurses from Lebanese hospitals. …"
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    article
  15. 15

    Students' honesty in evaluating their teachers حسب Mattar, D.

    منشور في 2014
    "…One concern for these evaluations is the likelihood for response bias and the degree of reliability. Although exhaustive studies have been published concerning students’ evaluations, yet, few studies have tackled their honesty. …"
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  16. 16

    School children growth monitoring program in the state of Qatar: Observations from two survey rounds in 2016–17 and 2019–20 حسب Mohammed H. Al‐Thani (21406742)

    منشور في 2023
    "…Statistically significant shifts in BMI‐z‐score categories were noted for students of different age groups, gender, and nationality.…"
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    The Efficacy of Lubiprostone in Patients of Constipation: An Updated Systematic Review and Meta‐Analysis حسب Umar Akram (20151411)

    منشور في 2025
    "…In opioid‐induced constipation (OIC), lubiprostone increased SBM within 24 h (RR 1.277, 95% CI 1.105–1.475) but did not significantly affect abdominal pain (RR 4.321, 95% CI 0.624–29.941). …"
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    The Effectiveness of Mobile Phone Messaging–Based Interventions to Promote Physical Activity in Type 2 Diabetes Mellitus: Systematic Review and Meta-analysis حسب Mohammed Alsahli (18281734)

    منشور في 2022
    "…<h3>Background</h3><p dir="ltr">The prevalence of type 2 diabetes mellitus (T2DM) is increasing worldwide. Physical activity (PA) is an important aspect of self-care and first line management for T2DM. …"
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    Competition vs cooperation: An agent based model for sustainable tomatoes’ import system حسب Sarah Namany (17268922)

    منشور في 2024
    "…Based on the research findings, a competitive global market can bring economic benefits to Qatar as an importing nation, but this approach also entails substantial <u>water consumption</u> and results in significant environmental emissions. Conversely, collaboration among exporting countries demonstrates a potential 20% reduction in water usage and a 15% decrease in environmental emissions compared to the competitive scenario, offering enhanced environmental performance albeit at<u> higher economic costs</u>. …"
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    Towards secure and trusted AI in healthcare: A systematic review of emerging innovations and ethical challenges حسب Muhammad Mohsin Khan (22303366)

    منشور في 2025
    "…Explainable AI (XAI) emerged as one of the significant developments. It made it possible for healthcare professionals to understand AI-driven recommendations, by this means increasing transparency and trust. …"