Showing 881 - 900 results of 3,516 for search '"pandemic"', query time: 0.08s Refine Results
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    Essential Attributes of Clear Aligner Therapy in terms of Appliance Configuration, Hygiene, and Pain Levels during the Pandemic: A Brief Review by Anand Marya, Adith Venugopal, Nikhilesh Vaid, Mohammad Khursheed Alam, Mohmed Isaqali Karobari

    Published 2020-01-01
    “…Fixed orthodontic treatment has been compromised at many levels during the pandemic period, as clinics underwent a prolonged lockdown and patients could not be treated regularly. …”
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    A comparative study of perceptions and experiences of online Chinese language learners in China and the United States during the COVID-19 pandemic by Wang Yanlin, Zhan Hong, Liu Shijuan

    Published 2022-08-01
    “…This study compared the perceptions and experiences of 173 students studying Chinese as a foreign language in universities online during the COVID-19 pandemic in China and the United States. Controlling students’ previous diversity of Chinese course delivery modes across countries and Chinese language levels, three two-way analysis of covariance (ANCOVA) were conducted to compare differences among three dependent variables: 1) satisfaction towards online classes; 2) self-perceived learning effectiveness online versus onsite; and 3) willingness to take a virtual Chinese course in the future. …”
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    Sleep problems were unrelated to social media use in the late COVID-19 pandemic phase: A cross-national study. by Tore Bonsaksen, Daicia Price, Gary Lamph, Isaac Kabelenga, Amy Østertun Geirdal

    Published 2025-01-01
    “…In addition, the COVID-19 pandemic gave rise to substantial mental health problems in the population, and restrictions in social life gave social media a unique position as means for both entertainment and interpersonal contact. …”
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  16. 896

    Role of cash transfers in mitigating food insecurity in India during the COVID-19 pandemic: a longitudinal study in the Bihar state by Tinku Thomas, Anura V Kurpad, Sumathi Swaminathan, Patrick Webb, Sanchit Makkar, Jawahar Ramasamy Manivannan, Sandra M Travasso, Anjaly Teresa John

    Published 2022-06-01
    “…Objective There are scant empirical data on the impacts of the COVID-19 pandemic on food security across the globe. India is no exception, with insights into the impacts of lockdown on food insecurity now emerging. …”
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    Modeling the impact of pandemic on the urban thermal environment over megacities in China: Spatiotemporal analysis from the perspective of heat anomaly variations by Jianfeng Gao, Qingyan Meng, Linlin Zhang, Xinli Hu, Die Hu, Jiangkang Qian

    Published 2025-02-01
    “…Influenced by lockdown policies and anomalies in human activities, emergencies such as pandemic significantly altered the urban thermal environment. …”
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    The Effectiveness of a Virtual Reality-Based Exergame Protocol in Improving Postural Balance in Older Adults During the COVID-19 Pandemic by Valeska Gatica-Rojas, María Isabel Camoglino-Escobar, Hernán Carrillo-Bestagno, Ricardo Cartes-Velásquez

    Published 2025-01-01
    “…Background: The COVID-19 pandemic significantly reduced physical activity levels, particularly among older people, negatively impacting their postural balance and increasing the risk of falls and hip fractures. …”
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    From temporary bike lanes to a cycling oriented mobility paradigm. The case of Lyon during and after the pandemic of COVID-19 by Nathalie Ortar, Patricia Lejoux, Nicolas Ovtracht

    Published 2025-06-01
    “…During the COVID-19 pandemic, cycling was presented as a potential solution to health and environmental challenges in everyday mobility. …”
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