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barrier » barriers (توسيع البحث)
يعرض 1 - 20 نتائج من 98 نتيجة بحث عن '(( significant barrier increase ) OR ( significant ((largest decrease) OR (larger decrease)) ))', وقت الاستعلام: 0.11s 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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  3. 3

    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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  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. …"
  12. 12

    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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    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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  14. 14

    Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches حسب ALHAJERI, RASHED ABDULLA

    منشور في 2018
    "…Solar energy has the largest untapped reserve in energy and is one of the fastest emerging energy markets. …"
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    Impact of Using Recycled Materials in the Construction Industry of the United Arab Emirates حسب Al Zarouni, Tariq

    منشور في 2015
    "…The main barrier to the achievement of sustainability relates to the increasing levels of wastes generated in the industry. …"
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    Renewable Energy, Coal as a Baseload Power Source, and Greenhouse Gas Emissions: Evidence from U.S. State-Level Data حسب Squalli, Jay

    منشور في 2017
    "…After controlling for other sources of emissions, U.S. states that produce a larger share of renewable energy are found to have lower GHG emissions. …"
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    Microbial Dysbiosis Tunes the Immune Response Towards Allergic Disease Outcomes حسب Tracy Augustine (14149932)

    منشور في 2022
    "…<p>The hygiene hypothesis has been popularized as an explanation for the rapid increase in allergic disease observed over the past 50 years. …"
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    Effects of habitat complexity on the abundance, species richness and size of darkling beetles (Tenebrionidae) in artificial vegetation حسب Bartholomew, Aaron

    منشور في 2016
    "…Increasing complexity appeared to lead to decreasing beetle widths. 9 beetle species were relatively rare in, or absent from, the higher complexity treatments, including 5 of the 6 largest species. 2 rare, small beetle species were only found in higher complexity treatments. …"
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