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1.
    
《工程(英文)》2021,7(7):914-923
Travel restrictions and physical distancing have been implemented across the world to mitigate the coronavirus disease 2019 (COVID-19) pandemic, but studies are needed to understand their effectiveness across regions and time. Based on the population mobility metrics derived from mobile phone geolocation data across 135 countries or territories during the first wave of the pandemic in 2020, we built a metapopulation epidemiological model to measure the effect of travel and contact restrictions on containing COVID-19 outbreaks across regions. We found that if these interventions had not been deployed, the cumulative number of cases could have shown a 97-fold (interquartile range 79–116) increase, as of May 31, 2020. However, their effectiveness depended upon the timing, duration, and intensity of the interventions, with variations in case severity seen across populations, regions, and seasons. Additionally, before effective vaccines are widely available and herd immunity is achieved, our results emphasize that a certain degree of physical distancing at the relaxation of the intervention stage will likely be needed to avoid rapid resurgences and subsequent lockdowns.  相似文献   

2.
方潇 《包装工程》2023,44(10):411-419
目的 基于图像叙事理论,以国家级非物质文化遗产杨家埠木版年画数字文创为研究内容,探索非遗文创产品设计创新路径,旨在助力非遗项目的活态传承与数字传播。方法 通过挖掘杨家埠木版年画的图像叙事特征,梳理杨家埠木版年画的图像素材与叙事主题,制定提炼叙事主题、设立表述层次、创设叙事场景、产品设计实践4个阶段的设计流程。根据用户移动社交行为与消费偏好,进行年画图像和角色IP的提取、转化及衍生品设计,建议利用数字文创打破非遗文化的传统圈层,拉近年画与年轻消费群体之间的距离。结论 研究杨家埠木版年画在数字媒体时代背景下的文创设计,提出应用场景个性化图像、角色IP延展等创作方式,有利于用户在网络社交过程中自觉融入非遗传播,营造弘扬中华优秀传统文化的良好氛围。  相似文献   

3.
    
As COVID-19 continues to pose significant public health threats, quantifying the effectiveness of different public health interventions is crucial to inform intervention strategies. Using detailed epidemiological and mobility data available for New York City and comprehensive modelling accounting for under-detection, we reconstruct the COVID-19 transmission dynamics therein during the 2020 spring pandemic wave and estimate the effectiveness of two major non-pharmaceutical interventions—lockdown-like measures that reduce contact rates and universal masking. Lockdown-like measures were associated with greater than 50% transmission reduction for all age groups. Universal masking was associated with an approximately 7% transmission reduction overall and up to 20% reduction for 65+ year olds during the first month of implementation. This result suggests that face covering can substantially reduce transmission when lockdown-like measures are lifted but by itself may be insufficient to control SARS-CoV-2 transmission. Overall, findings support the need to implement multiple interventions simultaneously to effectively mitigate COVID-19 spread before the majority of population can be protected through mass-vaccination.  相似文献   

4.
    
The COVID-19 lockdown has transformed the way of life for many people. One key change is media intake, as many individuals reported an increase in media consumption during the COVID-19 lockdown. Specifically, social media and television usage increased. In this regard, the present study examines social TV viewing, the simultaneous use of watching TV while communicating with others about the TV content on various communication technologies, during the COVID-19 lockdown. An online survey was conducted to collect data from college students in the United States during the COVID-19 lockdown. Primary results indicate that different motives predict different uses of communication platforms for social TV engagement, such as public platforms, text-based private platforms, and video-based private platforms. Specifically, the social motive significantly predicts social TV engagement on most of the platforms. Further, the study finds that social presence of virtual co-viewers mediates the relationship between social TV engagement and social TV enjoyment. Overall, the study's findings provide a meaningful understanding of social TV viewing when physical social gatherings are restricted.  相似文献   

5.
肖丽  王蓉  广颖业  闫佩旋 《包装工程》2025,46(2):189-200
目的 绵竹年画作为中国四大年画之一,其相关设计需突破传统的表现形式,运用数字化手段增进用户对年画内容的深度理解,并带来更丰富的视觉体验。方法 首先通过案例研究等方法分析数字设计中的交互叙事构成要素入手,构建基于交互叙事的数字年画设计框架,然后选取我国各地流传广泛的鼠婚主题年画进行对比分析,以绵竹年画《老鼠嫁女》为例进行数字年画APP设计实践。在此基础上,通过眼动仪实验结合满意度问卷与SUS系统可用性量表对结果进行设计评价。结果 构建了数字年画设计框架,对产出的数字年画设计实践进行了评价验证。结论 运用交互叙事理论进行绵竹数字年画设计实践,旨在帮助绵竹年画获得更为广泛和深刻的传播。  相似文献   

6.
    
Some countries have replaced face-to-face education with distance education in response to the coronavirus. This form of distance education differs from conventional distance education: being suddenly, unreadily and forcefully implemented, invading schooling and constituting a globally discussed phenomenon. This article builds a conceptual framework for this education, addressing the question: What are the ramifications of implementing distance education amid coronavirus? It targets Arab culture, although globalisation and the media may have harmonised any substantial cross-cultural variations. Various ramifications have emerged through analysing social-media posts, online classes and interviews. Concerning social and cultural ramifications, some may, for ideological considerations, tolerate, support, reject or subvert this education through campaigning, rumour and humour. Regarding pedagogical and psychological ramifications, unreadiness and incompetence may compromise education. Additionally, staying home may entail problems (pandemic-related stress, anxiety, depression, domestic violence, divorce and pregnancy), preventing students and teachers from learning and teaching. Concerning procedural and logistical ramifications, some Arab contexts may be digitally readier than non-Arab contexts. Additionally, stakeholders may intensify efforts to profit, ethically or unethically, from the over-demand for this education. Distance education is one of several social distancing initiatives, which Arabs have welcomed despite their well-rooted social closeness, bonding to debond, forming unorthodox ‘distanceship’.  相似文献   

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肖洒 《包装工程》2025,46(6):420-429
目的 数字化背景下,研究数字科技助力非遗梁平年画产品创新的策略。通过数字科技的赋能,使非遗与市场需求、企业需求和消费者需求紧密结合,实现产品创新,推动产业转型升级,激活非遗文化新活力。方法 通过文献梳理和大数据分析,发现梁平年画市场和产品存在的问题,从非遗市场趋势、消费者分析、消费特点分析、非遗行业类别分析等方面进行探讨。得出非遗消费总体逐年增长,数字化助力非遗创新发展,非遗传播渠道多样化的趋势。探索依托数字技术深度介入非遗产品的选品、研发、销售和推广,将有效助力非遗产品的创新发展,推动梁平年画文化产业的转型升级。结论 通过大数据调研选品、AI辅助产品设计创新、数字营销精准触达目标受众、构建独特IP强化品牌形象、数字技术推动梁平年画产业转型升级的策略。形成科技赋能、设计创新、IP推动、消费助力、传播广泛、产业迭代的非遗梁平年画产品创新发展新模式。  相似文献   

9.
    
Social media is the leading medium which is used for communication during the COVID-19 pandemic. The research conducted aims to fill the gap of literature related to social media use during the COVID-19 pandemic. This research aims at uncovering the influences of social media use in several dimensions during lockdown(s). The study aims to answer the research question of: Are the influences of social media use different from normal times? The online questionnaire has been completed by six hundred and sixty-eight users within the period of lockdown. The author prepared the questionnaire, which is composed of 22 positive statements in order to evaluate the effects of social media use during the COVID-19 pandemic. A 5 point Likert scale was used, where reliability and validity were calculated by the Cronbach's alpha value, which was 0.751. Findings highlight that users have more information about COVID-19, and they follow recent information via social media, which shows the shift towards digital medium. Findings also indicate that users are aware of fake news, and they follow official sources. Social media is powerful to affect decision-makers, and respondents' social media use did not create any panic or anxiety amongst them. This research indicates that respondents' social media use during COVID-19 is different from normal times as a common purpose triggers this, survival. Before the COVID-19 pandemic, most of social media shares were like a dream or a strong desire that may cause anxiety in others. During the pandemic, people are in lockdown and share similar feelings and follow similar behavioural patterns. As there is a common purpose and struggle via users, psychological well-being is not affected negatively.  相似文献   

10.
    
In December 2019, a group of people in Wuhan city of Hubei province of China were found to be affected by an infection called dark etiology pneumonia. The outbreak of this pneumonia infection was declared a deadly disease by the China Center for Disease Control and Prevention on January 9, 2020, named Novel Coronavirus 2019 (nCoV-2019). This nCoV-2019 is now known as COVID-19. There is a big list of infections of this coronavirus which is present in the form of a big family. This virus can cause several diseases that usually develop with a serious problem. According to the World Health Organization (WHO), 2019-nCoV has been placed as the modern generation of Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) coronaviruses, so COVID-19 can repeatedly change its internal genome structure to extend its existence. Understanding and accurately predicting the mutational properties of the genome structure of COVID-19 can form a good leadership role in preventing and fighting against coronavirus. In this research paper, an analytical approach has been presented which is based on the k-means cluster technique of machine learning to find the clusters over the mutational properties of the COVID-19 viruses’ complete genome. This method would be able to act as a promising tool to monitor and track pathogenic infections in their stable and local genetics/hereditary varieties. This paper identifies five main clusters of mutations with as best in most cases in the coronavirus that could help scientists and researchers develop disease control vaccines for the transformation of coronaviruses.  相似文献   

11.
王安霞  包时灵 《包装工程》2016,37(24):85-89
目的对南通木版年画中的视觉特征及民俗艺术价值进行研究,通过南通木版年画的整体分析,研究发现南通木版年画的独特之处,分析其民俗文化和视觉特征。方法运用视觉设计方法从构图、造型、题材、色彩、工艺等方面进行详细分析,发现它独特的艺术个性和较强的艺术价值,运用民俗学的研究方法,挖掘了它的人文价值和民俗寓意。结论从多角度出发对南通木版年画进行了剖析,充分体现了南通木版年画的融通性和多样性及独特的地域特色。  相似文献   

12.
滩头年画的历史演变与发展路径研究   总被引:1,自引:1,他引:0  
吴志军  陈青阳 《包装工程》2016,37(18):39-43
目的针对邵阳滩头年画非物质文化遗产面临消失的严峻形势,探索滩头年画历史演变的影响因素和发展路径。方法在文献资料研究和实地考察访谈的基础上,梳理出了滩头年画300多年发展变迁的历史脉络,构建了滩头年画发展演变历程简图,进一步分析了影响滩头年画快速发展和衰落的因素,提出了滩头年画发展的路径。结论促进滩头年画快速发展的因素有丰富的自然资源、完备的产业链和独特的文化与审美需求;滩头年画衰落的原因有政治文化影响、传统供给与市场需求变化的矛盾等,从重新定位、面向消费者体验和定制、嵌入式发展等方面提出了滩头年画的发展路径。  相似文献   

13.
熊强  陈守明  司纪中 《包装工程》2015,36(6):129-131,140
目的保护、继承、发扬传统文化,使得传统木版年画能被更多人接受和学习。方法阐述了朱仙镇木版年画的现状及分类,重点分析了朱仙镇木版年画的装饰风格以及创作手法,通过对朱仙镇木版年画的实地考察与分析,整理得出当下图案创作的思路及手法。结论朱仙镇木版年画为传统图案的创新实践研究提供了宝贵的资源。  相似文献   

14.
    
With increasing frequency, people are using social media sites to obtain timely information about the world's grand challenges and this phenomenon is amplified during crises. However, little research has been conducted to determine how people participate and how their involvement can be promoted on social media sites, although the critical role played by those sites has been well documented. Based on the theory of planned behavior (TPB), this study develops and tests a theoretical model to establish the effect of several factors with survey data collected during the COVID-19 pandemic, in Saudi Arabia. The relationship was verified on a sample of 213 respondents active on Twitter, using Partial Least Square (PLS). The study found that attitude, perceived behavioural control and subjective norm affect Twitter users' active participation significantly within the context of a time of crisis. It also found a positive effect of utilitarian and hedonic values and trust. These results will provide a more comprehensive evaluation of Twitter users in grand challenges (and more specifically during a crisis) and furnish academics and managers with instructive guidance.  相似文献   

15.
杨柳青年画民俗艺术的衍变解析   总被引:2,自引:2,他引:0  
张旭  杨正春 《包装工程》2016,37(18):44-48
目的以杨柳青年画为例,通过杨柳青年画民俗艺术的衍变解析,为数字化时代背景下的民俗艺术保护与传承提供示范意义。方法以杨柳青年画的传统传承、社会传承、数字传承解析传承方式衍变;从杨柳青年画的年俗应用、设计应用、体验应用解析应用衍变。结论通过杨柳青年画民俗艺术的衍变解析,提升公众对民俗艺术的关注与重视,为民俗艺术传承与发展提供借鉴。  相似文献   

16.
刘维尚  刘浩然  马鑫 《包装工程》2019,40(22):265-269
目的在经济、文化不断发展,以及文化产业兴起的时代背景下,将武强年画吉祥文化与现代设计相结合,促进武强年画吉祥文化的广泛传播,从而使其走向更高的传承领域。方法跟随时代步伐,从形态和内涵两方面,用现在的审美与表达方式对传统文化进行再设计,将武强年画吉祥文化与设计学融合,在传统的基础上进行设计创新,赋予其新的现代价值,使题材呈现多元化,反映时代精神;体裁丰富化,适应时代需求,为中华文化的伟大复兴作出贡献。结论武强年画文化深厚,艺术形式独特,它在视觉造型、功利追求、传统艺术的整合等方面,具有鲜明、独特的审美表达特点,把这些特点运用于设计学中,能极大地丰富现代设计实践,使武强年画蕴含的民族美学特性得以更好地传承和拓展。通过将武强年画吉祥文化与设计学相融合来研究其艺术内涵,探索出其不可磨灭的艺术价值。  相似文献   

17.
张梅逸  郑阳  覃京燕 《包装工程》2015,36(24):52-56
目的进入信息时代,生长并根植于农耕文明下的传统木版年画,面对互联网经济形态以及自媒体、新媒体等进行文化内容的再设计,并借助UGC用户自产生内容的模式,进行本土文化内容的传承与传播,成为文创产业研究的重要命题。以传统年画为信息内容,研究用户在现代信息社会里祈福内容的变化,并借助交互设计的方式,通过UGC模式,提升现代人对传统文化的用户新体验。方法根据对年画纹样的提取,采用文献分析方法研究其发展现状,归纳总结与对比研究当前文创类APP的成功设计案例。结果结合文化传播理论以及用户体验设计实践,对年画的信息内容和UGC的交互流程进行设计分析。结论以\"虚拟年画小铺\"APP用户体验设计为方向,依靠用户的情感内容,移情转化为交互式的年画信息内容,并进行自媒体和新媒体的传播设计。  相似文献   

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杜玉翠  李淑江  颜铄  李宏文 《包装工程》2024,45(18):375-383
目的 探索杨家埠木版年画的保护与传承,构建杨家埠木版年画文化基因图谱,并进行文化创意产品设计,助力我国非物质文化遗产的现代化转化、助推社会经济和文化创意产业的发展。方法 首先,通过文献研究、实地调查等研究手段对杨家埠木版年画资料进行分类、整理、归纳;其次,基于文化基因对杨家埠木版年画进行形态因子、色彩因子、纹样因子及语义因子的再提取并绘制基因图谱。结果 生成杨家埠木版年画文化基因的延展IP形象盲盒、日历等文创产品实践案例,印证了文化基因理论指导杨家埠木版年画文创产品设计的可行性。结论 文化基因图谱梳理了杨家埠年画的文化要素,有效地指导了杨家埠木版年画的文化创意设计,同时对其他非物质文化遗产传承与发展具有借鉴意义。  相似文献   

20.
刘琳琳  周恩玉 《包装工程》2023,44(24):319-327
目的 运用设计手段为大运河文化基因活态化传承赋能,促使大运河文化内涵与时俱进,助力大运河文化在当今时代不断延续。方法 以杨柳青年画为例,梳理文化基因类别,构建文化基因设计逻辑。依据不同文化基因的特性,提出三项文化基因符号设计应用原则,对文化基因提取方法和应用流程进行实践。结果 运用所提出的文化基因提取方法提炼出杨柳青年画《连年有余》的基因符号,并依据取舍有度、与时俱进、多维渗透原则将其转译变换,得出一款具有现代特征的包装设计方案。结论 运用文化基因理论能有效实现对大运河文化基因的提取及设计应用,所提出的文化基因提取方法及基因符号设计应用原则为大运河其他文化基因的设计开发提供了借鉴。  相似文献   

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