يعرض 1 - 20 نتائج من 123 نتيجة بحث عن '(( significant challenges decrease ) OR ( significant barrier increases ))', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 1

    Policy Brief: Addressing Barriers and Empowering Entrepreneurs in Lebanon. حسب Haj Youssef, Moustafa

    منشور في 2025
    "…This policy brief examines the key factors influencing entrepreneurial success in Lebanon, focusing on gender dynamics, socio-cultural barriers, and systemic challenges. Entrepreneurship plays a critical role in Lebanon’s economic growth, innovation, and job creation, yet local entrepreneurs face significant obstacles. …"
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    article
  2. 2

    Barriers of Adopting Artificial Intelligence Tools in Engineering Construction Projects حسب ALKAABI, ABDULLA

    منشور في 2023
    "…Engineering construction projects using AI technologies create obstacles. Barriers prevent AI integration in construction. Insufficient knowledge and understanding of AI, data management and integration issues, legal and regulatory hurdles, financial considerations, reluctance to change, and interoperability issues all hinder AI system adoption and implementation. …"
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    Breast cancer screening in Lebanon: Understanding knowledge, attitudes and barriers حسب Elias-Rizk, Tamina

    منشور في 2024
    "…Furthermore, 38.5 % encountered obstacles to mammography screening. Education significantly affected BC knowledge. Interestingly, increased knowledge of BC reduced barriers to mammographic screening. …"
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    article
  4. 4

    The Environmental Barriers to Active School Travel Among Private School Students in Dubai حسب ElBendary, Neveen Hassan

    منشور في 2021
    "…Among built environment features, street connectivity and traffic calming measures are significant factors. Since most of the private school students in Dubai are living beyond the walking distance threshold, it may be concluded that distance between home and school is the main barrier to AST.…"
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    Predictors, barriers, and facilitators to refugee women’s employment and economic inclusion: A mixed methods systematic review حسب Areej Al-Hamad (17770842)

    منشور في 2024
    "…The qualitative synthesis uncovers three key themes: the meaning and significance of employment; barriers to employment; and facilitators and coping for employment. …"
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    Attitudes, motivators, and barriers toward influenza vaccination for children: a study from a conflict-ridden country حسب Wesam S. Ahmed (10170053)

    منشور في 2024
    "…<h3>Background</h3><p dir="ltr">Despite the increased recommendations for influenza vaccination, particularly among high-risk groups such as young children, Yemen lacks an influenza vaccination program, and the influenza vaccine is not included in the national immunization regime. …"
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    12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase حسب Amira Othman (380131)

    منشور في 2013
    "…ROS generation and NOX2 expression were also measured in mice retinas. 12- and 15- HETE significantly increased permeability and reduced TER and ZO-1expression in REC. …"
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    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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    Compliance and barriers to the use of infection prevention and control measures among health care workers during COVID‐19 pandemic in Qatar: A national survey حسب Muna Abed Alah (14779534)

    منشور في 2021
    "…Participants reported a significant increase in the median self-rated compliance scores during the pandemic compared with before it (<em>p</em> < .001). …"
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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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    Developing a Sustainable Procurement Action Plan for Public Sector in Ajman حسب Al Abdooli, Aisha Mohamed

    منشور في 2011
    "…Depletion of natural resources, affecting biodiversity and increasing poverty are common challenges faced by many communities all around the world. …"
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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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    Dynamic Properties of Water Confined in Graphene-Based Membrane: A Classical Molecular Dynamics Simulation Study حسب One-Sun Lee (1291293)

    منشور في 2019
    "…With a 7 Å interlayer distance between the graphene sheets, water molecules are stabilized inside the interlayer space because of the van der Waals interaction with the graphene sheets where sodium and chloride ions suffer from a 3–8 kcal/mol energy barrier for penetration. We believe that our simulation results would be a significant contribution for designing a new graphene-based membrane for desalination.…"
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    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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