The Enforcement of Child Custody in China: Dilemma and Solution
In: Chinese Studies: ChnStd, Band 12, Heft 2, S. 157-167
ISSN: 2168-541X
21 Ergebnisse
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In: Chinese Studies: ChnStd, Band 12, Heft 2, S. 157-167
ISSN: 2168-541X
In: Chinese Studies: ChnStd, Band 12, Heft 4, S. 257-268
ISSN: 2168-541X
In: Reproductive sciences: RS : the official journal of the Society for Reproductive Investigation, Band 22, Heft 2, S. 173-180
ISSN: 1933-7205
In: Social science & medicine, Band 238, S. 112518
ISSN: 1873-5347
In: Environmental science and pollution research: ESPR, Band 26, Heft 8, S. 8212-8225
ISSN: 1614-7499
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 148, S. 842-850
ISSN: 1090-2414
In: Congress and the presidency: an interdisciplinary journal of political science and history, Band 34, Heft 1, S. 27-55
ISSN: 0734-3469
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 160, S. 207-215
ISSN: 1090-2414
In: SNB-D-23-00764
SSRN
In: Environmental science and pollution research: ESPR, Band 30, Heft 13, S. 39184-39198
ISSN: 1614-7499
In: IEEE transactions on engineering management: EM ; a publication of the IEEE Engineering Management Society, Band 70, Heft 8, S. 2634-2643
In: Materials and design, Band 241, S. 112925
ISSN: 1873-4197
In response to the COVID-19 pandemic, governments worldwide imposed lockdown measures in early 2020, resulting in notable reductions in air pollutant emissions. The changes in air quality during the pandemic have been investigated in numerous studies via satellite observations. Nevertheless, no relevant research has been gathered using Chinese satellite instruments, because the poor spectral quality makes it extremely difficult to retrieve data from the spectra of the Environmental Trace Gases Monitoring Instrument (EMI), the first Chinese satellite-based ultraviolet–visible spectrometer monitoring air pollutants. However, through a series of remote sensing algorithm optimizations from spectral calibration to retrieval, we successfully retrieved global gaseous pollutants, such as nitrogen dioxide (NO(2)), sulfur dioxide (SO(2)), and formaldehyde (HCHO), from EMI during the pandemic. The abrupt drop in NO(2) successfully captured the time for each city when effective measures were implemented to prevent the spread of the pandemic, for example, in January 2020 in Chinese cities, February in Seoul, and March in Tokyo and various cities across Europe and America. Furthermore, significant decreases in HCHO in Wuhan, Shanghai, Guangzhou, and Seoul indicated that the majority of volatile organic compounds (VOCs) emissions were anthropogenic. Contrastingly, the lack of evident reduction in Beijing and New Delhi suggested dominant natural sources of VOCs. By comparing the relative variation of NO(2) to gross domestic product (GDP), we found that the COVID-19 pandemic had more influence on the secondary industry in China, while on the primary and tertiary industries in Korea and the countries across Europe and America.
BASE
In: CEJ-D-21-25095
SSRN
BACKGROUND: The government's COVID-19 pandemic response lockdown strategy had a negative psychological and physical impact on individuals, which necessitated special care to pregnant women's mental health. There has been no large-scale research on the underlying relationship between perceived stress and insomnia symptoms in pregnant Chinese women up to this point. During the COVID-19 pandemic, we wanted to see if there was an association between perceived stress and insomnia symptoms, as well as the moderating impact of resilience for Chinese pregnant women. METHODS: This cross-sectional study examined 2115 pregnant women from central and western China using multi-stage sampling methodologies. A systematic questionnaire was used to collect information on sleep quality, perceived stress, and resilience using the Insomnia Severity Index, Perceptual Stress Scale, and Connor and Davidson Resilience Scale. To assess the moderating influence of resilience, hierarchical regressions were used. RESULTS: During the COVID-19 pandemic, 18.53% of respondents (N = 2115) reported experiencing sleeplessness. In pregnant women, perceived stress was positively linked with insomnia symptoms (p < 0.001). Furthermore, resilience significantly attenuated the influence of perceived stress on insomnia symptoms in Chinese expectant mother (β(interaction) = −0.0126, p < 0.001). CONCLUSION: Pregnant women with strong resilience were less influenced by perceived stress than those with poor resilience. The findings of this study might give empirical proof that health care professionals should identify the relevance of reducing perceived stress in pregnant women with poor resilience and provide better treatment and support when necessary.
BASE