Sheila Webber, Tatjana Aparac‐Jelusic, Olivia Pestana
ABSTRACT This panel aims to discuss and critique the position of Information Science (IS) in European countries. This will be achieved through panel presentations and through critical discussion of key questions amongst the participants in the session. The introduction to the panel will identify issues that emerge from studies of IS in European countries, and in particular points that emerged from two previous ASIS&T annual meeting panel sessions. Presentations on the current situation of IS in the United Kingdom, Portugal, and countries from the former Yugoslavia will be given and briefly compared. The focus will then move to session participants, whose views on the state of IS in their own country will be solicited in a structured manner. The academic value will be in providing insight into current IS development and challenges in countries with varying histories of IS engagement. The practical value will be in the exchange of views through participation and the ideas that can be generated for future activities of the ASIS&T European Chapter.
{"title":"Information Science in Europe: Current Perspectives","authors":"Sheila Webber, Tatjana Aparac‐Jelusic, Olivia Pestana","doi":"10.1002/pra2.877","DOIUrl":"https://doi.org/10.1002/pra2.877","url":null,"abstract":"ABSTRACT This panel aims to discuss and critique the position of Information Science (IS) in European countries. This will be achieved through panel presentations and through critical discussion of key questions amongst the participants in the session. The introduction to the panel will identify issues that emerge from studies of IS in European countries, and in particular points that emerged from two previous ASIS&T annual meeting panel sessions. Presentations on the current situation of IS in the United Kingdom, Portugal, and countries from the former Yugoslavia will be given and briefly compared. The focus will then move to session participants, whose views on the state of IS in their own country will be solicited in a structured manner. The academic value will be in providing insight into current IS development and challenges in countries with varying histories of IS engagement. The practical value will be in the exchange of views through participation and the ideas that can be generated for future activities of the ASIS&T European Chapter.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010991","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}
ABSTRACT This study develops a grounded theory of how social scientists facilitate qualitative data deposit and the impacts on making data FAIR and CARE. Drawing from 15 semi‐structured interviews with U.S. academic social science faculty who deposited data to ICPSR, I take a resource‐centric perspective to address the need for theorizing scientists' use of resources to bridge the gap between underspecified, heterogeneous data practices and repository requirements. The two primary contributions of the study are: First, the identification of three types of resources that social science faculty use to structure data deposit routines, namely: 1) bottom‐up, 2) top‐down, and 3) borrowed resources. Second, I import a theory from crisis informatics, ‘routine infrastructuring,’ to explain how social scientists deposit data to ICPSR. Results reveal that the resources social scientists use function as ostensive routines. I argue routine infrastructuring is not only a way to enact routines but also creates routines. Findings also show ‘in‐house’ resources have a mix of beneficial and negative impacts for data FAIR‐ and CARE‐ness. This study advances the small but growing body of literature that examines routine dynamics in research groups from a resource‐centric perspective to explain qualitative data deposit to research data repositories.
本研究发展了社会科学家如何促进定性数据存储及其对数据公平和关怀的影响的接地理论。通过对将数据存储到ICPSR的美国学术社会科学教师的15次半结构化访谈，我采取了以资源为中心的视角来解决科学家对资源使用的理论化需求，以弥合未明确的、异构的数据实践与存储库需求之间的差距。该研究的两个主要贡献是:首先，确定了社会科学教师用于构建数据存储程序的三种类型的资源，即:1)自下而上，2)自上而下和3)借来的资源。其次，我从危机信息学中引入了一个理论，“常规基础设施”，来解释社会科学家如何将数据存入ICPSR。结果表明，社会科学家使用的资源功能为显性例程。我认为，常规基础设施不仅是制定例程的一种方式，也是创建例程的一种方式。研究结果还表明，“内部”资源对数据FAIR - and CARE - ness既有有利影响，也有不利影响。本研究从资源中心的角度探讨了研究小组的常规动态，以解释定性数据存储到研究数据存储库。
{"title":"‘Routine Infrastructuring’: How Social Scientists Appropriate Resources to Deposit Qualitative Data to <scp>ICPSR</scp> and Implications for <scp>FAIR</scp> and <scp>CARE</scp>","authors":"Sarah Bratt","doi":"10.1002/pra2.769","DOIUrl":"https://doi.org/10.1002/pra2.769","url":null,"abstract":"ABSTRACT This study develops a grounded theory of how social scientists facilitate qualitative data deposit and the impacts on making data FAIR and CARE. Drawing from 15 semi‐structured interviews with U.S. academic social science faculty who deposited data to ICPSR, I take a resource‐centric perspective to address the need for theorizing scientists' use of resources to bridge the gap between underspecified, heterogeneous data practices and repository requirements. The two primary contributions of the study are: First, the identification of three types of resources that social science faculty use to structure data deposit routines, namely: 1) bottom‐up, 2) top‐down, and 3) borrowed resources. Second, I import a theory from crisis informatics, ‘routine infrastructuring,’ to explain how social scientists deposit data to ICPSR. Results reveal that the resources social scientists use function as ostensive routines. I argue routine infrastructuring is not only a way to enact routines but also creates routines. Findings also show ‘in‐house’ resources have a mix of beneficial and negative impacts for data FAIR‐ and CARE‐ness. This study advances the small but growing body of literature that examines routine dynamics in research groups from a resource‐centric perspective to explain qualitative data deposit to research data repositories.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009303","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}
ABSTRACT This short paper presents an analysis of the distribution of downloads in medical literature, with the aim of understanding the specific conditions unique to the medical research field that necessitate the use of black open access sources such as Sci‐Hub. The dataset used in this analysis was obtained by scraping the official Sci‐Hub domains during the summer of 2022, and it provides valuable insights into user behavior and interaction with the website. The results demonstrate that a significant portion of the downloads from Sci‐Hub during the period were related to medical journals, indicating the acute needs and time‐sensitive nature of medical research. The data further highlights that most of the downloaded papers were related to medicine or medical subjects, underscoring the importance of easy and immediate access to the latest research and literature. The study emphasizes the pressing need for universal access to essential health‐care information and the importance of continued efforts to democratize access to medical literature. The use of black open access sources like Sci‐Hub serves as a reminder of the urgency to find alternative solutions that ensure medical professionals have the necessary resources to provide the best possible care for their patients
{"title":"Exploring the Relationship between <scp>Sci‐Hub</scp> and Medical Literature","authors":"Zakayo Kjellström","doi":"10.1002/pra2.829","DOIUrl":"https://doi.org/10.1002/pra2.829","url":null,"abstract":"ABSTRACT This short paper presents an analysis of the distribution of downloads in medical literature, with the aim of understanding the specific conditions unique to the medical research field that necessitate the use of black open access sources such as Sci‐Hub. The dataset used in this analysis was obtained by scraping the official Sci‐Hub domains during the summer of 2022, and it provides valuable insights into user behavior and interaction with the website. The results demonstrate that a significant portion of the downloads from Sci‐Hub during the period were related to medical journals, indicating the acute needs and time‐sensitive nature of medical research. The data further highlights that most of the downloaded papers were related to medicine or medical subjects, underscoring the importance of easy and immediate access to the latest research and literature. The study emphasizes the pressing need for universal access to essential health‐care information and the importance of continued efforts to democratize access to medical literature. The use of black open access sources like Sci‐Hub serves as a reminder of the urgency to find alternative solutions that ensure medical professionals have the necessary resources to provide the best possible care for their patients","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009550","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}
Vandana Singh, Dania Bilal, Andrew Cox, George Hope Chidziwisano, Jesse David Dinneen
ABSTRACT Information Sciences is deeply invested in improving the future of AI globally. Information science researchers provide a critical voice in the growth of AI by bringing in perspectives related to AI Ethics, diversity, equity, inclusion, and AI education for all. AI is seeping into everyday life and is often a source of concern for people whose lives are impacted. The concerns of losing employment, inequitable access, and biases create a fear of AI among people. Library and information science educators and researchers have a rich history of working with local communities and representing local contexts. This experience places us in an important position to understand and evaluate AI applications and their varied impact in different contexts; for example, the same library‐related AI application would have different results in Europe versus Africa. However, AI and its applications in the global context are yet to be discussed and understood in the information science community.
{"title":"Global <scp>AI</scp> Initiatives: from Theory to Practice","authors":"Vandana Singh, Dania Bilal, Andrew Cox, George Hope Chidziwisano, Jesse David Dinneen","doi":"10.1002/pra2.873","DOIUrl":"https://doi.org/10.1002/pra2.873","url":null,"abstract":"ABSTRACT Information Sciences is deeply invested in improving the future of AI globally. Information science researchers provide a critical voice in the growth of AI by bringing in perspectives related to AI Ethics, diversity, equity, inclusion, and AI education for all. AI is seeping into everyday life and is often a source of concern for people whose lives are impacted. The concerns of losing employment, inequitable access, and biases create a fear of AI among people. Library and information science educators and researchers have a rich history of working with local communities and representing local contexts. This experience places us in an important position to understand and evaluate AI applications and their varied impact in different contexts; for example, the same library‐related AI application would have different results in Europe versus Africa. However, AI and its applications in the global context are yet to be discussed and understood in the information science community.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009687","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}
ABSTRACT This poster proposes a conceptual model to understand how digital events promote intangible cultural heritage (ICH) from a user experience perspective. The model is tested using survey data from 149 valid respondents. Our results indicate that two important attributes of digital events (event design and historical re‐enactment) significantly contribute to users' positive perception of ICH promotions. This positive perception further leads to increased attraction, user satisfaction, and engagement with ICH promotions. The value perception of ICH promotions includes three components: perceived utilitarian value, perceived hedonic value, and perceived symbolic value. We also discuss the theoretical and practical implications of our findings.
{"title":"How Digital Events Promote Intangible Cultural Heritage? A User Experience Perspective","authors":"Yan He, Xiaoyu Chen, Lihua Wang","doi":"10.1002/pra2.916","DOIUrl":"https://doi.org/10.1002/pra2.916","url":null,"abstract":"ABSTRACT This poster proposes a conceptual model to understand how digital events promote intangible cultural heritage (ICH) from a user experience perspective. The model is tested using survey data from 149 valid respondents. Our results indicate that two important attributes of digital events (event design and historical re‐enactment) significantly contribute to users' positive perception of ICH promotions. This positive perception further leads to increased attraction, user satisfaction, and engagement with ICH promotions. The value perception of ICH promotions includes three components: perceived utilitarian value, perceived hedonic value, and perceived symbolic value. We also discuss the theoretical and practical implications of our findings.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009693","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}
This study represents the initial phase of a broader investigation into the significance of information seeking and personal information management (PIM) practices during life transitions. It focuses on early‐career researchers who experience multiple academic transitions and aims to identify the information practices they use and their role in promoting successful life transitions. To achieve this goal, in‐depth semi‐structured interviews were held with 15 early‐career researchers who recently completed their PhDs or graduated. Findings suggest that the participants relied on iterative cycles of various information seeking and validation practices to transition between positions and academic institutions, which improved their knowledge about the transition and reduced uncertainty. Once a network of transition‐related information was established, participants began utilizing PIM practices to organize their information and plan for the transition, thereby enhancing their sense of control over their information and maintaining it over the long term in an unstable environment. The study underscores the importance of information practices during life transitions and recommends interventions such as institutional support and information skills training programs to assist early‐career researchers in challenging transitions. The subsequent study will build upon these findings to further examine the role of information behavior in facilitating life transitions.
{"title":"Exploring Information Seeking and <scp>PIM</scp> Practices of <scp>Early‐Career</scp> Researchers: Insights into Navigating Academic Transitions","authors":"Lilach Alon","doi":"10.1002/pra2.808","DOIUrl":"https://doi.org/10.1002/pra2.808","url":null,"abstract":"This study represents the initial phase of a broader investigation into the significance of information seeking and personal information management (PIM) practices during life transitions. It focuses on early‐career researchers who experience multiple academic transitions and aims to identify the information practices they use and their role in promoting successful life transitions. To achieve this goal, in‐depth semi‐structured interviews were held with 15 early‐career researchers who recently completed their PhDs or graduated. Findings suggest that the participants relied on iterative cycles of various information seeking and validation practices to transition between positions and academic institutions, which improved their knowledge about the transition and reduced uncertainty. Once a network of transition‐related information was established, participants began utilizing PIM practices to organize their information and plan for the transition, thereby enhancing their sense of control over their information and maintaining it over the long term in an unstable environment. The study underscores the importance of information practices during life transitions and recommends interventions such as institutional support and information skills training programs to assist early‐career researchers in challenging transitions. The subsequent study will build upon these findings to further examine the role of information behavior in facilitating life transitions.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009695","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}
ABSTRACT Information behavior research to date has mainly focused specific cases or representative surveys at the individual level, because each individual has unique contexts that shape their behavior. However, they have not fully benefited from aggregate‐level analyses due to mainstream theories' focus on a contextualized understanding of information. To address this gap, we adopt the theory of local information landscapes, that focuses on the material aspects of community dynamics, and analyze national‐level aggregate data on book circulations in public libraries across South Korea. By examining the relationship between socioeconomic status and public library book circulation, we discuss the potential to develop scalable theories and relevant data‐driven approaches in information behavior research.
{"title":"<scp>Aggregate‐Level</scp> Analysis of Information Behavior: A Study of Public Library Book Circulation","authors":"Myeong Lee, Jongwook Lee, Woojin Kang, Sanghee Oh","doi":"10.1002/pra2.933","DOIUrl":"https://doi.org/10.1002/pra2.933","url":null,"abstract":"ABSTRACT Information behavior research to date has mainly focused specific cases or representative surveys at the individual level, because each individual has unique contexts that shape their behavior. However, they have not fully benefited from aggregate‐level analyses due to mainstream theories' focus on a contextualized understanding of information. To address this gap, we adopt the theory of local information landscapes, that focuses on the material aspects of community dynamics, and analyze national‐level aggregate data on book circulations in public libraries across South Korea. By examining the relationship between socioeconomic status and public library book circulation, we discuss the potential to develop scalable theories and relevant data‐driven approaches in information behavior research.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009833","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}
ABSTRACT Deepfake research has gained traction in recent years. Surveys have been conducted to summarize work on the detection and generation of deepfakes. However, a more comprehensive and quantitative overview that encompasses both technical and non‐technical areas is lacking. We address this gap using topic modelling to discover deepfake research topics in academic publications. Our results show that while detection techniques topics dominate the research field, other areas, such as privacy and legal research, offer potential avenues for further exploration.
{"title":"Understanding Deepfake Research and Trends through Topic Modelling","authors":"Chen Chen, Dion Hoe‐Lian Goh","doi":"10.1002/pra2.895","DOIUrl":"https://doi.org/10.1002/pra2.895","url":null,"abstract":"ABSTRACT Deepfake research has gained traction in recent years. Surveys have been conducted to summarize work on the detection and generation of deepfakes. However, a more comprehensive and quantitative overview that encompasses both technical and non‐technical areas is lacking. We address this gap using topic modelling to discover deepfake research topics in academic publications. Our results show that while detection techniques topics dominate the research field, other areas, such as privacy and legal research, offer potential avenues for further exploration.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009952","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}
ABSTRACT Marginalization and stigma can shape the information practices of vulnerable groups. Using examples from previous research, this short paper examines how norms and marginalization can serve as information barriers in societal and medical settings for transgender and non‐binary people. The results indicate the presence of several information barriers that are related to marginalization and gender norms in both social and medical settings. Marginalization can result in covert information seeking, and gender norms can affect embodied information practices, such as information sharing. Medical authorities hold authority that can impose barriers on information sharing and lead to gender norms being adhered to in medical settings. The results highlight various practical implications for information and healthcare providers.
{"title":"Information Barriers Caused by Marginalization and Norms: Experiences of Transgender and <scp>Non‐Binary</scp> People","authors":"Aira Huttunen","doi":"10.1002/pra2.825","DOIUrl":"https://doi.org/10.1002/pra2.825","url":null,"abstract":"ABSTRACT Marginalization and stigma can shape the information practices of vulnerable groups. Using examples from previous research, this short paper examines how norms and marginalization can serve as information barriers in societal and medical settings for transgender and non‐binary people. The results indicate the presence of several information barriers that are related to marginalization and gender norms in both social and medical settings. Marginalization can result in covert information seeking, and gender norms can affect embodied information practices, such as information sharing. Medical authorities hold authority that can impose barriers on information sharing and lead to gender norms being adhered to in medical settings. The results highlight various practical implications for information and healthcare providers.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010091","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}
ABSTRACT This study investigates the impact of digital reading patterns on comics, specifically examining page‐by‐page and scrolling formats. We compare the unique layout characteristics of each format and scrutinize the level of reader engagement elicited by these two distinct types of comics. In this study, we conducted a between‐subject, eye‐tracking experiment and the following semi‐structured interviews with 20 reader participants. Results highlighted that readers of page‐by‐page comics scan quickly, while scrolling comics require navigating through each panel. The research concludes that page‐by‐page comics enhance reading efficiency but increase cognitive burden, while scrolling comics provide more breathing room but may seem redundant. These findings contribute to understanding reader perspectives on comics reading behaviors, providing insights for the digital transformation of the comic industry.
{"title":"Flipping Vs. Scrolling in Digital Narratives: Reader Engagement and Reading Patterns in Comic Layouts","authors":"Ching‐Shiuan Chen, Yu‐Jie Lin, Wei Jeng","doi":"10.1002/pra2.896","DOIUrl":"https://doi.org/10.1002/pra2.896","url":null,"abstract":"ABSTRACT This study investigates the impact of digital reading patterns on comics, specifically examining page‐by‐page and scrolling formats. We compare the unique layout characteristics of each format and scrutinize the level of reader engagement elicited by these two distinct types of comics. In this study, we conducted a between‐subject, eye‐tracking experiment and the following semi‐structured interviews with 20 reader participants. Results highlighted that readers of page‐by‐page comics scan quickly, while scrolling comics require navigating through each panel. The research concludes that page‐by‐page comics enhance reading efficiency but increase cognitive burden, while scrolling comics provide more breathing room but may seem redundant. These findings contribute to understanding reader perspectives on comics reading behaviors, providing insights for the digital transformation of the comic industry.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010281","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}
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