Weibo,one of China’s largest digital media platforms,has become a major platform for women’s voices to fight for equality.However,misconceptions of feminism on Weibo have become obstacles to women’s voices,for whic...Weibo,one of China’s largest digital media platforms,has become a major platform for women’s voices to fight for equality.However,misconceptions of feminism on Weibo have become obstacles to women’s voices,for which the platforms did not post women’s views prominently.From the perspective of women themselves,this paper adopted a questionnaire to study the misunderstanding of feminism and its impact on women’s expression on Weibo.展开更多
After the Industrial Revolution,with the deterioration of the environment,the ecological thought based on the harmonious coexistence of man and nature came into being.Due to the outbreak of COVID-19,people are beginni...After the Industrial Revolution,with the deterioration of the environment,the ecological thought based on the harmonious coexistence of man and nature came into being.Due to the outbreak of COVID-19,people are beginning to re-examine the relationship between man and nature,and ecological landscapes are gaining attention again.Through the overview of ecological landscapes,this paper analyzed the design ideas and design principles of ecological landscapes,sorted out the main ecological landscape architects and their thoughts at home and abroad,and put forward ecological thinking on landscape design under the background of COVID-19.展开更多
The COVID-19 is a major global health event that has changed people’s lives and behaviors. As a fragile and sensitive area with high population density and poor living conditions in the city, collective housing is al...The COVID-19 is a major global health event that has changed people’s lives and behaviors. As a fragile and sensitive area with high population density and poor living conditions in the city, collective housing is also an important construction area for future urban renewal. In the process of the spread of the new crown epidemic, the collective housing has exposed a series of weaknesses such as difficult community management, inconvenience of life, and insufficient outdoor space. Therefore, the update and transformation of the outdoor environment of the collective housing combined with the concept of public health is a problem that must be considered at present. This article combines the practice of renewal and transformation of the X community in Chaoyang District, Beijing, combined with survey methods such as questionnaires, interviews, and observations, combined with the needs of residents and the practical experience of the grassroots management unit, and carried out an overall renewal design of the external space environment of the collective housing. The epidemic is combined with the division of functional layout, refined design of outdoor activity space to ensure safe distance, and increased shared smart facilities to improve the quality of the outdoor environment of collective residences and strengthen community resilience;to achieve communication and sharing, epidemic prevention and control on the basis of ensuring safe social distance outdoor sports and other functions. In this way, the ability of collective housing to prevent, identify, and dispose of urban risks will be improved, and will provide residents with a better and livable community life.展开更多
Objective:To summarize the rules of acupoint selection of acupoint application to prevent and treat lung diseases under the background the post-epidemic era using data-mining technology.Method:The CNKI,Wanfang databas...Objective:To summarize the rules of acupoint selection of acupoint application to prevent and treat lung diseases under the background the post-epidemic era using data-mining technology.Method:The CNKI,Wanfang database,and VIP database were searched for clinical study articles on lung diseases treated by acupoint application published in the past 5 years.Data-eligible papers were extracted to establish a database of acupoint application for lung disease using Microsoft Excel 2019,with the goal of analyzing the frequency of acupoints,acupoint-meridian association,acupoint-location association,specific acupoint frequency,and cluster analysis.Association rules,consisting of acupoints with an application frequency of≥10,were devised by the Apriori algorithm to explore the correlation between acupoint groups and to analyze the rules of the compatibility of acupoint prescriptions.Results:A total of 229 eligible papers met our inclusion criteria.Forty-seven acupoints were applied,for a total frequency of acupoints of 1,035 times.Among these,acupoints for lung diseases were primarily distributed in the back-and-waist and chest-and-abdomen areas.From the analysis of the association rules,we obtained four groups of acupoint association rules based on acupoint clusters with a frequency≥10 and found that Feishu(BL 13),Tiantu(CV 22),Dazhui(GV 14),Dingchuan(EX-B1),and Danzhong(CV 17)constitute the core acupoints of prescriptions for clinical acupoint application to prevent and treat lung diseases.Conclusion:It is clearly shown that the core acupoints are relatively concentrated and that the selected acupoints were mainly locally selected,which could be a matching reference for the long-term prevention and treatment of lung diseases,including COVID-19.展开更多
COVID-19 has triggered an upsurge of research on the reform of higher education teaching mode.Based on the analysis of the main problems and experiences of online teaching in colleges and universities during the epide...COVID-19 has triggered an upsurge of research on the reform of higher education teaching mode.Based on the analysis of the main problems and experiences of online teaching in colleges and universities during the epidemic period,this article emphasizes on the innovation of higher education teaching reform in the post-epidemic era from five aspects which are the teaching objectives,contents,methods,modes,and priorities in order to provide ideas and become a reference for global education reform.展开更多
The sudden outbreak of COVID-19 in 2020 has not only caused a serious impact on the development of China's economy,but also on China's cultural industry,especially the film and television industry,which is now...The sudden outbreak of COVID-19 in 2020 has not only caused a serious impact on the development of China's economy,but also on China's cultural industry,especially the film and television industry,which is now entering the post-epidemic era.This paper explains the impact of the epidemic on domestic and foreign film and television industry and the three major impacts on the film industry,and then interprets the response measures of the film and television industry in the post-epidemic era.展开更多
During the epidemic period,vocational colleges made a preliminary exploration of online teaching in response to the national call of"suspending classes without stopping learning".Due to lack of experience,ma...During the epidemic period,vocational colleges made a preliminary exploration of online teaching in response to the national call of"suspending classes without stopping learning".Due to lack of experience,many problems and deficiencies were exposed.This paper systematically analyzes and summarizes the crux of online teaching in vocational colleges during the epidemic period,and then combs out the reform ideas of online teaching,which provides certain guidance and action path for the normal operation of online teaching mechanism in the post-epidemic era-integration of off-line&on-line,and concretely expounds the specific path of integration of off-line&on-line towards normalization from three levels:home-school integration,virtual-real integration and production-education integration.展开更多
Background:West African countries Liberia,Sierra Leone,and Guinea experienced the largest and longest epidemic of Ebola virus disease from 2014 to 2016;after the epidemic was declared to be over,Liberia,Guinea,and Sie...Background:West African countries Liberia,Sierra Leone,and Guinea experienced the largest and longest epidemic of Ebola virus disease from 2014 to 2016;after the epidemic was declared to be over,Liberia,Guinea,and Sierra Leone still experienced Ebola cases/clusters.The United States Centers for Disease Control and Prevention(US CDC)participated in the response efforts to the latter Ebola clusters,by assisting with case investigation,contact identification,and monitoring.This study aims to estimate the cost to the US CDC of responding to three different Ebola clusters after the end of the Ebola epidemic in 2015:i)Sierra Leone,Tonkolili(Jan 2016,2 Ebola cases,5 affected regions);ii)Guinea,Nzerekore(Mar-May 2016,10 Ebola cases,2 affected regions);iii)Liberia,Somali Drive(Mar 2016,3 Ebola cases,1 affected region).Main text:After interviewing team members that had participated in the response,we estimated total costs(expressed in 2016 US Dollars[USD]),where total costs correspond to travel costs,deployed personnel costs,costs to prepare for deployment,procurement and interagency collaboration costs,among others.We also estimated cost per cluster case(corresponding to the total costs divided by the total number of cluster cases);and cost per case-affected-region(equal to the total costs divided by the product of the number of cases times the number of regions affected).We found that the response cost varied sixteenfold between USD 113166 in Liberia and USD 1764271 in Guinea,where the main cost drivers were travel and personnel costs.The cost per cluster case varied tenfold between 37722 in Liberia(three cases)and USD 347226 in Sierra Leone,and the cost per case-affectedregion varied threefold between USD 37722 in Liberia and USD 88214 in Guinea.Conclusions:Costs vary with the characteristics of each cluster,with those spanning more regions and cases requiring more resources for case investigation and contact identification and monitoring.These data will assist policy makers plan for similar post-epidemic responses.展开更多
The current situation of China’s marine logistics talents was studied firstly,and then problems in China’s marine logistics talent training were analyzed.Finally,some countermeasures for optimizing the training of m...The current situation of China’s marine logistics talents was studied firstly,and then problems in China’s marine logistics talent training were analyzed.Finally,some countermeasures for optimizing the training of marine logistics talents were proposed according to the problems.展开更多
The ground-floor economy has a long history as a significant part of the informal economy.Due to the dependence on its own social status and relationship to the government’s political and economic objectives,it has d...The ground-floor economy has a long history as a significant part of the informal economy.Due to the dependence on its own social status and relationship to the government’s political and economic objectives,it has developed precariously in recent years.In the face of post-epidemic problems,a shortcut is to learn from international experience.This paper used the structural theory and drew from the secondary data,demonstrating the background of informal economy and exploring the rational ways to maintain and develop street vending.Spatialization,legalization and network digitization are proven international approaches,which display the empirical and theoretical implications to urban practice and studies.展开更多
Wastewater-based surveillance serves as a supplementary approach to clinical surveillance of COVID-19 during the epidemic.This study aimed to track the prevalence of the disease and the viral genetic variability throu...Wastewater-based surveillance serves as a supplementary approach to clinical surveillance of COVID-19 during the epidemic.This study aimed to track the prevalence of the disease and the viral genetic variability through wastewater-based surveillance in the post-epidemic era.Between January to December 2023,samples were collected from the influent lines of two wastewater treatment plants(WWTPs),concentrated using PEG8000,and subjected to detection of the target genes ORF 1ab and N of SARS-CoV-2 via reverse transcriptional quantitative PCR(RT-qPCR).For next-generation sequencing(NGS),high-quality samples from both wastewater and clinical patients were selected.Weekly analysis were performed using R software to evaluate the correlation between the SARSCoV-2 RNA concentrations in wastewater and positive rate of reported cases,indicating a positive correlation.Genetic diversity patterns of SARS-CoV-2 in wastewater resembled those in the patient source based on Principal Coordinates Analysis(PCoA)with three clusters for different stages.The rise of RNA concentration in wastewater indicates the growth of cases and the emergence of new variants,serving as an early warning of potential viral mutations,disease outbreaks even possible epidemics.Furthermore,the genomic surveillance of wastewater could help identify new variants that may not be captured through population monitoring,especially when sample sizes are insufficient.Consequently,surveillance of SARS-CoV-2 in municipal wastewater has emerged as a reliable,earlywarning monitoring system for COVID-19 in the post-epidemic era.展开更多
文摘Weibo,one of China’s largest digital media platforms,has become a major platform for women’s voices to fight for equality.However,misconceptions of feminism on Weibo have become obstacles to women’s voices,for which the platforms did not post women’s views prominently.From the perspective of women themselves,this paper adopted a questionnaire to study the misunderstanding of feminism and its impact on women’s expression on Weibo.
文摘After the Industrial Revolution,with the deterioration of the environment,the ecological thought based on the harmonious coexistence of man and nature came into being.Due to the outbreak of COVID-19,people are beginning to re-examine the relationship between man and nature,and ecological landscapes are gaining attention again.Through the overview of ecological landscapes,this paper analyzed the design ideas and design principles of ecological landscapes,sorted out the main ecological landscape architects and their thoughts at home and abroad,and put forward ecological thinking on landscape design under the background of COVID-19.
文摘The COVID-19 is a major global health event that has changed people’s lives and behaviors. As a fragile and sensitive area with high population density and poor living conditions in the city, collective housing is also an important construction area for future urban renewal. In the process of the spread of the new crown epidemic, the collective housing has exposed a series of weaknesses such as difficult community management, inconvenience of life, and insufficient outdoor space. Therefore, the update and transformation of the outdoor environment of the collective housing combined with the concept of public health is a problem that must be considered at present. This article combines the practice of renewal and transformation of the X community in Chaoyang District, Beijing, combined with survey methods such as questionnaires, interviews, and observations, combined with the needs of residents and the practical experience of the grassroots management unit, and carried out an overall renewal design of the external space environment of the collective housing. The epidemic is combined with the division of functional layout, refined design of outdoor activity space to ensure safe distance, and increased shared smart facilities to improve the quality of the outdoor environment of collective residences and strengthen community resilience;to achieve communication and sharing, epidemic prevention and control on the basis of ensuring safe social distance outdoor sports and other functions. In this way, the ability of collective housing to prevent, identify, and dispose of urban risks will be improved, and will provide residents with a better and livable community life.
基金supported by Science and Technology Planning Project of Yunnan Provincial Science and Technology Department(No.202001AZ070001-050)Key Laboratory of Acupuncture and Tuina for Prevention and Treatment of Encephalopathy in Universities of Yunnan Province(No.2019YGZ04)Technology Innovation Team of Acupuncture Prevention and Treatment of Psychosis in Universities of Yunnan Province(No.2019YGC04).
文摘Objective:To summarize the rules of acupoint selection of acupoint application to prevent and treat lung diseases under the background the post-epidemic era using data-mining technology.Method:The CNKI,Wanfang database,and VIP database were searched for clinical study articles on lung diseases treated by acupoint application published in the past 5 years.Data-eligible papers were extracted to establish a database of acupoint application for lung disease using Microsoft Excel 2019,with the goal of analyzing the frequency of acupoints,acupoint-meridian association,acupoint-location association,specific acupoint frequency,and cluster analysis.Association rules,consisting of acupoints with an application frequency of≥10,were devised by the Apriori algorithm to explore the correlation between acupoint groups and to analyze the rules of the compatibility of acupoint prescriptions.Results:A total of 229 eligible papers met our inclusion criteria.Forty-seven acupoints were applied,for a total frequency of acupoints of 1,035 times.Among these,acupoints for lung diseases were primarily distributed in the back-and-waist and chest-and-abdomen areas.From the analysis of the association rules,we obtained four groups of acupoint association rules based on acupoint clusters with a frequency≥10 and found that Feishu(BL 13),Tiantu(CV 22),Dazhui(GV 14),Dingchuan(EX-B1),and Danzhong(CV 17)constitute the core acupoints of prescriptions for clinical acupoint application to prevent and treat lung diseases.Conclusion:It is clearly shown that the core acupoints are relatively concentrated and that the selected acupoints were mainly locally selected,which could be a matching reference for the long-term prevention and treatment of lung diseases,including COVID-19.
基金by Beijing Union University:Research on How to Improve the Quality of Constructed Tourism Management Curriculum(Project no.:JJ2021Y022).
文摘COVID-19 has triggered an upsurge of research on the reform of higher education teaching mode.Based on the analysis of the main problems and experiences of online teaching in colleges and universities during the epidemic period,this article emphasizes on the innovation of higher education teaching reform in the post-epidemic era from five aspects which are the teaching objectives,contents,methods,modes,and priorities in order to provide ideas and become a reference for global education reform.
文摘The sudden outbreak of COVID-19 in 2020 has not only caused a serious impact on the development of China's economy,but also on China's cultural industry,especially the film and television industry,which is now entering the post-epidemic era.This paper explains the impact of the epidemic on domestic and foreign film and television industry and the three major impacts on the film industry,and then interprets the response measures of the film and television industry in the post-epidemic era.
文摘During the epidemic period,vocational colleges made a preliminary exploration of online teaching in response to the national call of"suspending classes without stopping learning".Due to lack of experience,many problems and deficiencies were exposed.This paper systematically analyzes and summarizes the crux of online teaching in vocational colleges during the epidemic period,and then combs out the reform ideas of online teaching,which provides certain guidance and action path for the normal operation of online teaching mechanism in the post-epidemic era-integration of off-line&on-line,and concretely expounds the specific path of integration of off-line&on-line towards normalization from three levels:home-school integration,virtual-real integration and production-education integration.
基金This study was developed as party of the job duties of the authors,and no special funding was required for this study.
文摘Background:West African countries Liberia,Sierra Leone,and Guinea experienced the largest and longest epidemic of Ebola virus disease from 2014 to 2016;after the epidemic was declared to be over,Liberia,Guinea,and Sierra Leone still experienced Ebola cases/clusters.The United States Centers for Disease Control and Prevention(US CDC)participated in the response efforts to the latter Ebola clusters,by assisting with case investigation,contact identification,and monitoring.This study aims to estimate the cost to the US CDC of responding to three different Ebola clusters after the end of the Ebola epidemic in 2015:i)Sierra Leone,Tonkolili(Jan 2016,2 Ebola cases,5 affected regions);ii)Guinea,Nzerekore(Mar-May 2016,10 Ebola cases,2 affected regions);iii)Liberia,Somali Drive(Mar 2016,3 Ebola cases,1 affected region).Main text:After interviewing team members that had participated in the response,we estimated total costs(expressed in 2016 US Dollars[USD]),where total costs correspond to travel costs,deployed personnel costs,costs to prepare for deployment,procurement and interagency collaboration costs,among others.We also estimated cost per cluster case(corresponding to the total costs divided by the total number of cluster cases);and cost per case-affected-region(equal to the total costs divided by the product of the number of cases times the number of regions affected).We found that the response cost varied sixteenfold between USD 113166 in Liberia and USD 1764271 in Guinea,where the main cost drivers were travel and personnel costs.The cost per cluster case varied tenfold between 37722 in Liberia(three cases)and USD 347226 in Sierra Leone,and the cost per case-affectedregion varied threefold between USD 37722 in Liberia and USD 88214 in Guinea.Conclusions:Costs vary with the characteristics of each cluster,with those spanning more regions and cases requiring more resources for case investigation and contact identification and monitoring.These data will assist policy makers plan for similar post-epidemic responses.
基金Supported by Foundation for Humanities and Social Sciences Research Planning of Ministry of Education of China in 2019(19YJA630058)。
文摘The current situation of China’s marine logistics talents was studied firstly,and then problems in China’s marine logistics talent training were analyzed.Finally,some countermeasures for optimizing the training of marine logistics talents were proposed according to the problems.
文摘The ground-floor economy has a long history as a significant part of the informal economy.Due to the dependence on its own social status and relationship to the government’s political and economic objectives,it has developed precariously in recent years.In the face of post-epidemic problems,a shortcut is to learn from international experience.This paper used the structural theory and drew from the secondary data,demonstrating the background of informal economy and exploring the rational ways to maintain and develop street vending.Spatialization,legalization and network digitization are proven international approaches,which display the empirical and theoretical implications to urban practice and studies.
基金supported by the Key Technology Research and Development Program of the Science and Technology Department of Sichuan Province(China)(2021YFS0064)the Youth Innovation Research Project by the Sichuan Medical Association(China)(Q22017)the Science Foundation of the Health and Family Planning Commission of Chengdu(China)(22056).
文摘Wastewater-based surveillance serves as a supplementary approach to clinical surveillance of COVID-19 during the epidemic.This study aimed to track the prevalence of the disease and the viral genetic variability through wastewater-based surveillance in the post-epidemic era.Between January to December 2023,samples were collected from the influent lines of two wastewater treatment plants(WWTPs),concentrated using PEG8000,and subjected to detection of the target genes ORF 1ab and N of SARS-CoV-2 via reverse transcriptional quantitative PCR(RT-qPCR).For next-generation sequencing(NGS),high-quality samples from both wastewater and clinical patients were selected.Weekly analysis were performed using R software to evaluate the correlation between the SARSCoV-2 RNA concentrations in wastewater and positive rate of reported cases,indicating a positive correlation.Genetic diversity patterns of SARS-CoV-2 in wastewater resembled those in the patient source based on Principal Coordinates Analysis(PCoA)with three clusters for different stages.The rise of RNA concentration in wastewater indicates the growth of cases and the emergence of new variants,serving as an early warning of potential viral mutations,disease outbreaks even possible epidemics.Furthermore,the genomic surveillance of wastewater could help identify new variants that may not be captured through population monitoring,especially when sample sizes are insufficient.Consequently,surveillance of SARS-CoV-2 in municipal wastewater has emerged as a reliable,earlywarning monitoring system for COVID-19 in the post-epidemic era.