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On Enhancing the COVID-19 Certification System for the Digitally-Illiterate People Inclusion in the European Union 关于加强 COVID-19 认证系统以将数字文盲纳入欧盟
Digital Pub Date : 2024-02-11 DOI: 10.3390/digital4010009
Bartłomiej Hadasik, Maria Mach-Król
{"title":"On Enhancing the COVID-19 Certification System for the Digitally-Illiterate People Inclusion in the European Union","authors":"Bartłomiej Hadasik, Maria Mach-Król","doi":"10.3390/digital4010009","DOIUrl":"https://doi.org/10.3390/digital4010009","url":null,"abstract":"The COVID-19 pandemic led to widespread restrictions globally, prompting governments to implement measures for containment. Vaccines, while aiding in reducing virus transmission, have also introduced the challenge of identifying vaccinated individuals for the purpose of easing restrictions. The European Union (EU) addressed this through the “digital COVID-19 certification” system, allowing citizens to travel within the EU based on their vaccination, recovery, or negative test status. However, the system’s digital format poses challenges for those who are not digitally proficient, such as seniors and those with low educational or socioeconomic status. This study aims to propose enhancements to the current system, considering the mobility needs of all citizens. The methodology involves reviewing literature on digital literacy, the digital divide, and information systems related to vaccination and certification. The paper presents straightforward recommendations to make the COVID-19 certificate more accessible to digitally excluded individuals. These proposals may serve as a valuable starting point for healthcare executives to evaluate and adapt the certification scheme to be inclusive of a broader range of stakeholders.","PeriodicalId":512971,"journal":{"name":"Digital","volume":"36 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139845954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contribution of Social Media Addiction on Intention to Buy in Social Media Sites 社交媒体成瘾对社交媒体网站购买意向的影响
Digital Pub Date : 2024-02-01 DOI: 10.3390/digital4010008
Ãngela Leite, Anabela Rodrigues, Ana Margarida Ribeiro, Sílvia Lopes
{"title":"Contribution of Social Media Addiction on Intention to Buy in Social Media Sites","authors":"Ãngela Leite, Anabela Rodrigues, Ana Margarida Ribeiro, Sílvia Lopes","doi":"10.3390/digital4010008","DOIUrl":"https://doi.org/10.3390/digital4010008","url":null,"abstract":"The aim of this study is to assess whether social media addiction contributes to the intention to buy; it is based on the model of Hajli (2014) that assesses the relationships between the constructs of social media use, trust, perceived usefulness, and intention to buy in social media sites. To this end, a confirmatory factor analysis was carried out to evaluate whether the Hajli model applied to this sample, as well as multigroup CFA to measure invariance across gender and across following influencers or not. Finally, the path analysis evaluates the intersection of social media addiction with the Hajli model (2014). The results confirmed the Hajli model as well as the inclusion in the model of social media addiction as a variable that contributes to purchase intention on social media. Configural, metric, and scalar invariance were found across genders and across the following influencers or not. Also, the values found for internal consistency and composite reliability, convergent reliability, and discriminant reliability were within the reference values.","PeriodicalId":512971,"journal":{"name":"Digital","volume":"16 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139876495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contribution of Social Media Addiction on Intention to Buy in Social Media Sites 社交媒体成瘾对社交媒体网站购买意向的影响
Digital Pub Date : 2024-02-01 DOI: 10.3390/digital4010008
Ãngela Leite, Anabela Rodrigues, Ana Margarida Ribeiro, Sílvia Lopes
{"title":"Contribution of Social Media Addiction on Intention to Buy in Social Media Sites","authors":"Ãngela Leite, Anabela Rodrigues, Ana Margarida Ribeiro, Sílvia Lopes","doi":"10.3390/digital4010008","DOIUrl":"https://doi.org/10.3390/digital4010008","url":null,"abstract":"The aim of this study is to assess whether social media addiction contributes to the intention to buy; it is based on the model of Hajli (2014) that assesses the relationships between the constructs of social media use, trust, perceived usefulness, and intention to buy in social media sites. To this end, a confirmatory factor analysis was carried out to evaluate whether the Hajli model applied to this sample, as well as multigroup CFA to measure invariance across gender and across following influencers or not. Finally, the path analysis evaluates the intersection of social media addiction with the Hajli model (2014). The results confirmed the Hajli model as well as the inclusion in the model of social media addiction as a variable that contributes to purchase intention on social media. Configural, metric, and scalar invariance were found across genders and across the following influencers or not. Also, the values found for internal consistency and composite reliability, convergent reliability, and discriminant reliability were within the reference values.","PeriodicalId":512971,"journal":{"name":"Digital","volume":"12 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139816752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Aleppo Pixelated: An Urban Reading through Digitized Historical Maps and High-Resolution Orthomosaics Case Study of al-ʿAqaba and al-Jallūm Quarters 像素化的阿勒颇：通过数字化历史地图和高分辨率正射影像图解读城市 al-ʿAqaba 和 al-Jallūm Quarter 案例研究
Digital Pub Date : 2024-01-23 DOI: 10.3390/digital4010007
Rahaf Orabi
{"title":"Aleppo Pixelated: An Urban Reading through Digitized Historical Maps and High-Resolution Orthomosaics Case Study of al-ʿAqaba and al-Jallūm Quarters","authors":"Rahaf Orabi","doi":"10.3390/digital4010007","DOIUrl":"https://doi.org/10.3390/digital4010007","url":null,"abstract":"This article relies on a combination of digital and analog data to analyze the 2D urban development of al-ʿAqaba and Jallūm districts in the Old City of Aleppo. The dataset consists of vectorized historical maps of the city spanning various historical periods. The oldest map in the collection dates back to the 1900s. Additionally, there are high-resolution orthomosaics created from a 3D model obtained through Terrestrial Laser Scanning (TLS) and Aerial Photogrammetry techniques. Through the analysis and integration of these various data types, the article proposes an analog-digital workflow that tracks the alterations in the urban fabric of the designated study area. The analysis primarily examines the alterations in the city’s two-dimensional layout and the distribution of mass and void. Tracking the changes in the street network of the studied area is the main goal of this research, along with recognizing the spatial changes in the built environment. The article identified changes in both the open spaces and the street layout.","PeriodicalId":512971,"journal":{"name":"Digital","volume":"56 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139603444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effectiveness of ChatGPT in Coding: A Comparative Analysis of Popular Large Language Models ChatGPT 在编码中的有效性：流行大型语言模型的比较分析
Digital Pub Date : 2024-01-08 DOI: 10.3390/digital4010005
Carlos Eduardo Andino Coello, Mohammed Nazeh Alimam, Rand Kouatly
{"title":"Effectiveness of ChatGPT in Coding: A Comparative Analysis of Popular Large Language Models","authors":"Carlos Eduardo Andino Coello, Mohammed Nazeh Alimam, Rand Kouatly","doi":"10.3390/digital4010005","DOIUrl":"https://doi.org/10.3390/digital4010005","url":null,"abstract":"This study explores the effectiveness and efficiency of the popular OpenAI model ChatGPT, powered by GPT-3.5 and GPT-4, in programming tasks to understand its impact on programming and potentially software development. To measure the performance of these models, a quantitative approach was employed using the Mostly Basic Python Problems (MBPP) dataset. In addition to the direct assessment of GPT-3.5 and GPT-4, a comparative analysis involving other popular large language models in the AI landscape, notably Google’s Bard and Anthropic’s Claude, was conducted to measure and compare their proficiency in the same tasks. The results highlight the strengths of ChatGPT models in programming tasks, offering valuable insights for the AI community, specifically for developers and researchers. As the popularity of artificial intelligence increases, this study serves as an early look into the field of AI-assisted programming.","PeriodicalId":512971,"journal":{"name":"Digital","volume":"30 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139446256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emotions during the Pandemic’s First Wave: The Case of Greek Tweets 大流行第一波期间的情绪：希腊推文案例
Digital Pub Date : 2024-01-08 DOI: 10.3390/digital4010006
Y. Skarpelos, Sophia Messini, Elina Roinioti, Kostas Karpouzis, Stavros Kaperonis, Michaela-Gavriela Marazoti
{"title":"Emotions during the Pandemic’s First Wave: The Case of Greek Tweets","authors":"Y. Skarpelos, Sophia Messini, Elina Roinioti, Kostas Karpouzis, Stavros Kaperonis, Michaela-Gavriela Marazoti","doi":"10.3390/digital4010006","DOIUrl":"https://doi.org/10.3390/digital4010006","url":null,"abstract":"While most published research on COVID-19 focused on a few countries and especially on the second wave of the pandemic and the vaccination period, we turn to the first wave (March–May 2020) to examine the sentiments and emotions expressed by Twitter users in Greece. Using deep-learning techniques, the analysis reveals a complex interplay of surprise, anger, fear, and sadness. Initially, surprise was dominant, reflecting the shock and uncertainty accompanying the sudden onset of the pandemic. Anger replaced surprise as individuals struggled with isolation and social distancing. Despite these challenges, positive sentiments of hope, resilience and solidarity were also expressed. The COVID-19 pandemic had a strong imprint upon the emotional landscape worldwide and in Greece. This calls for appealing to emotions as well as to reason when crafting effective public health strategies.","PeriodicalId":512971,"journal":{"name":"Digital","volume":"53 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139448274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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