Electronic, optical and magnetic properties of Cu-doped ZnO, a possible system for eco-friendly and energy-efficient spintronic applications
In: Environmental science and pollution research: ESPR, Band 30, Heft 44, S. 98632-98646
ISSN: 1614-7499
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In: Environmental science and pollution research: ESPR, Band 30, Heft 44, S. 98632-98646
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 29, Heft 21, S. 30954-30966
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 30, Heft 36, S. 86328-86337
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 28, Heft 30, S. 40233-40248
ISSN: 1614-7499
In: Journal of risk analysis and crisis response, Band 13, Heft 1
ISSN: 2210-8505
One of the essential aspects in analyzing the topic of managing people's risk behavior in extreme situations is related to the issue of risk perception. The subject of this study was to reveal whether certain factors, such as cultural context, gender, age, education, religious beliefs, etc., mediate the perceived risk during the COVID-19 pandemic. The study was conducted online from April to June 2020. The two samples included a total of 2617 participants aged between 18 and 70 years, where 1412 of which were drawn from Asia and 1205 were representatives of Europe. Participants were asked to complete an internet-based version of a short questionnaire that described the COVID-19 pandemic situation, as one of the questions referred to the hazard perception of the infection. Results obtained showed that there was a higher level of perceived risk among members of the Asian culture group in comparison with the European study participants. Furthermore, it was revealed that gender is not a significant factor in the perception of risk in either the European or the Asian cultural group (p> 0.05). The results showed that levels of the perceived risk increased with age and that there were significant differences between young and old in threat perception for the European sample (p<0.001). Regarding the Asian sample, it turned out that all age groups perceive the risk of infection almost equally. Several demographic characteristics also emerged as important mediators of risk perception. For example, people with the lowest education, married, religious, and families with children fear the hazard of COVID-19 infection to the greatest extent, compared to people with the highest education, singles, atheists, and families without children, who do not perceive the virus as a high-risk factor.
BACKGROUND: Soil-transmitted helminths (STHs) infect over a billion individuals worldwide. In India, 241 million children are estimated to need deworming to avert the negative consequences STH infections can have on child health and development. In February-April 2011, 17 million children in Bihar State were dewormed during a government-led school-based deworming campaign. Prior to programme implementation, a study was conducted to assess STH prevalence in the school-age population to direct the programme. The study also investigated risk factors for STH infections, including caste, literacy, and defecation and hygiene practices, in order to inform the development of complementary interventions. METHODS: A cross-sectional survey was conducted among children in 20 schools in Bihar. In addition to providing stool samples for identification of STH infections, children completed a short questionnaire detailing their usual defecation and hand-hygiene practices. Risk factors for STH infections were explored. RESULTS: In January-February 2011, 1279 school children aged four to seventeen provided stool samples and 1157 children also completed the questionnaire. Overall, 68% of children (10-86% across schools) were infected with one or more soil-transmitted helminth species. The prevalence of ascariasis, hookworm and trichuriasis was 52%, 42% and 5% respectively. The majority of children (95%) practiced open defecation and reported most frequently cleansing hands with soil (61%). Increasing age, lack of maternal literacy and certain castes were independently associated with hookworm infection. Absence of a hand-washing station at the schools was also independently associated with A. lumbricoides infection. CONCLUSIONS: STH prevalence in Bihar is high, and justifies mass deworming in school-aged children. Open defecation is common-place and hands are often cleansed using soil. The findings reported here can be used to help direct messaging appropriate to mothers with low levels of literacy and emphasise the importance of water and sanitation in the control of helminths and other diseases.
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In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 278, S. 116396
ISSN: 1090-2414
In: Ageing in a Global Context
India's ageing population is growing rapidly; over 60s constitute 7 per cent of the total population and this is projected to triple in the next four decades. Drawing on a wide range of studies, this book examines living arrangements across India and their impact on the care and wellbeing of older people. Addressing access to welfare initiatives and changing cultural norms including co-residence, family care and migration, it reveals the diversity of living arrangements, cultural customs and the welfare issues facing older adults in India. This book offers a crucial examination for practitioners, researchers and policymakers seeking to understand and develop the infrastructure required to meet the needs of older people in India
Die European Values Study (EVS) und die World Values Survey (WVS) sind zwei groß angelegte, länderübergreifende und längsschnittliche Umfrage-Forschungsprogramme. Sie umfassen eine große Anzahl von Fragen zu moralischen, religiösen, gesellschaftlichen, politischen, beruflichen und familiären Werten, die seit Anfang der achtziger Jahre repliziert wurden.
Beide Organisationen vereinbarten, ab 2017 bei der gemeinsamen Datenerhebung zusammenzuarbeiten. Der EVS war verantwortlich für die Planung und Durchführung von Umfragen in europäischen Ländern unter Verwendung des EVS-Fragebogens und der methodischen Richtlinien des EVS. Der WVSA war für die Planung und Durchführung von Umfragen in Ländern außerhalb Europas verantwortlich, wobei der WVS-Fragebogen und die methodischen Richtlinien des WVS verwendet wurden. Beide Organisationen entwickelten ihre Entwürfe für Master-Fragebögen unabhängig voneinander. Die gemeinsamen Items definieren den gemeinsamen Kern beider Fragebögen.
Der Gemeinsame EVS/WVS wird aus den beiden Quellendatensätzen des EVS und des WVS erstellt:
- European Values Study 2017 Integrated Dataset (EVS 2017), ZA7500 Data file Version 5.0.0, doi:10.4232/1.13897 (https://doi.org/10.4232/1.13897).
Haerpfer, C., Inglehart, R., Moreno,A., Welzel,C., Kizilova,K., Diez-Medrano J., M. Lagos, P. Norris, E. Ponarin & B. Puranen et al. (eds.). 2024. World Values Survey: Round Seven–Country-Pooled Datafile. Madrid, Spain & Vienna, Austria: JD Systems Institute & WVSA Secretariat. Version. 6.0.0, doi:10.14281/18241.24.
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