BackgroundPsychological resilience may reduce the impact of psychological distress to some extent. We aimed to investigate the mental health status of the public during the outbreak of coronavirus disease 2019 and explore the level and related factors of anxiety and depression.MethodsFrom February 8 to March 9, 2020, 3,180 public completed the Zung’s Self-Rating Anxiety Scale for anxiety, Zung’s Self-Rating Depression Scale for depression, the Connor–Davidson resilience scale for psychological resilience, and the Simplified Coping Style Questionnaire for the attitudes and coping (...) styles.ResultsThe number of people with depressive symptoms was 1,303. The number of people with anxiety symptoms was 1,184. The depressed group and anxiety group had less education, more unmarried and younger age, as well as had significant different in SDS total score, SAS total score, CD-RISC total score, and SCSQ score. The binary logistic regression showed that female, strength, and the subscales of active coping style in SCSQ remained protective factors and passive coping style and higher SAS score were risk factors for depression. Optimism in CD-RISC was a protective factor, and passive coping styles and higher SDS score were risk factors for anxiety.LimitationsThis study adopted a cross-sectional design and used self-report questionnaires.ConclusionThe mental health of the public, especially females, the younger and less educational populations, and unmarried individuals, should be given more attention. Individuals with high level of mental resilience and active coping styles would have lower levels of anxiety and depression during the outbreak of COVID-19. (shrink)

Drawing on an exploratory study of urban food self-provisioning (FSP) in China, this article argues that progress in sustainability scholarship can be accelerated by embracing a greater diversity of framings of sustainability. It brings four important empirical findings concerning the prevalence of Chinese urban FSP, the social diversity of its practitioners, their primarily non-economic motivations, and production methods meeting the criteria for organic food that are deployed by more than a third of urban food growers. On this basis, the article (...) highlights the importance of greater attention to identifying and valuing ‘already existing sustainability’ in non-Western contexts, rather than privileging Western conceptualizations of sustainability that promise sustainability innovation in the future. (shrink)

This paper takes the book named “ Thinking About Technology: the Foundations of the Philosophy of Technology” as the starting point of analysis. This book was published in 2000. we will summarize the primary idea of Joseph Pitt about Philosophy of Technology, and the debate about this book, analyze the “Phenomenon of Pitt”, that is the echo to the thought of Joseph Pitt on Philosophy of Technology. We point out at last, we should pay attention to the study on the (...) foundation of Philosophy of Technology and the institutional development of philosophy of technology. (shrink)

In this paper, we propose to incorporate the local attention in WaveNet-CTC to improve the performance of Tibetan speech recognition in multitask learning. With an increase in task number, such as simultaneous Tibetan speech content recognition, dialect identification, and speaker recognition, the accuracy rate of a single WaveNet-CTC decreases on speech recognition. Inspired by the attention mechanism, we introduce the local attention to automatically tune the weights of feature frames in a window and pay different attention on context information for (...) multitask learning. The experimental results show that our method improves the accuracies of speech recognition for all Tibetan dialects in three-task learning, compared with the baseline model. Furthermore, our method significantly improves the accuracy for low-resource dialect by 5.11% against the specific-dialect model. (shrink)