R. Connolly, Otávio P. Sanchez, Deborah R. Compeau, F. Tacco
Online health communities (OHCs) represent a popular and valuable resource for those seeking health information, support, or advice. They have the potential to reduce dependency on traditional health information channels, increase health literacy and empower a broader range of individuals in relation to their health management decisions. Successful communities are characterized by high levels of trust in user-generated contributions, which is reflected in increased engagement and expressed through knowledge adoption and knowledge contribution. However, research shows that the majority of OHCs are composed of passive participants who do not contribute via posts, thereby threatening the sustainability of many communities and their potential for empowerment. Despite this fact, the relationship between trust and engagement, specifically the trust antecedents that influence engagement in the OHC community context has not been adequately explained in past research. In this study, we leverage social capital behavior and social exchange theory frameworks in order to provide a more granular trust-based elucidation of the factors that influence individuals’ engagement in OHCs. We collected data from 410 Brazilian participants of Facebook OHCs and tested the research model using partial least squares. The results confirm two new constructs—online community responsiveness and community support—as trust antecedents that influence engagement in OHCs, resulting in knowledge adoption and knowledge contribution responses. These findings contribute to the trust and engagement literatures and to social media research knowledge. From a practitioner perspective, the study findings can serve as an important guide for moderators and managers seeking to develop trusted and impactful OHCs.
{"title":"Understanding Engagement in Online Health Communities: A Trust-Based Perspective","authors":"R. Connolly, Otávio P. Sanchez, Deborah R. Compeau, F. Tacco","doi":"10.17705/1jais.00785","DOIUrl":"https://doi.org/10.17705/1jais.00785","url":null,"abstract":"Online health communities (OHCs) represent a popular and valuable resource for those seeking health information, support, or advice. They have the potential to reduce dependency on traditional health information channels, increase health literacy and empower a broader range of individuals in relation to their health management decisions. Successful communities are characterized by high levels of trust in user-generated contributions, which is reflected in increased engagement and expressed through knowledge adoption and knowledge contribution. However, research shows that the majority of OHCs are composed of passive participants who do not contribute via posts, thereby threatening the sustainability of many communities and their potential for empowerment. Despite this fact, the relationship between trust and engagement, specifically the trust antecedents that influence engagement in the OHC community context has not been adequately explained in past research. In this study, we leverage social capital behavior and social exchange theory frameworks in order to provide a more granular trust-based elucidation of the factors that influence individuals’ engagement in OHCs. We collected data from 410 Brazilian participants of Facebook OHCs and tested the research model using partial least squares. The results confirm two new constructs—online community responsiveness and community support—as trust antecedents that influence engagement in OHCs, resulting in knowledge adoption and knowledge contribution responses. These findings contribute to the trust and engagement literatures and to social media research knowledge. From a practitioner perspective, the study findings can serve as an important guide for moderators and managers seeking to develop trusted and impactful OHCs.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"35 1","pages":"8"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88158249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Internet of Things (IoT) is one of the enabling technologies of Industry 4.0. Although IoT has shown great promise for organizations, its practical use in generating value alone or in combination with existing IT capabilities remains unclear. Drawing upon the literature on dynamic capabilities and innovation capability, we propose IoT-enabled innovation capability (IoT-IC), consisting of three dimensions (IoT use for sensing, seizing, and reconfiguring) to explain competitive advantage. We examine three ordinary IT capabilities (flexible IT infrastructure, IT business experience, and relationship infrastructure) as the predictors of IoT-IC. We also test the moderating effect of competitive aggressiveness in influencing the relationship between IoT-IC and competitive advantage. Analysis of survey data from 175 U.S. companies provides empirical support for our research model. The results suggest that flexible IT infrastructure, IT business experience, and relationship infrastructure are positively associated with IoT-IC. Furthermore, the effect of IoT-IC on competitive advantage is positively moderated by competitive aggressiveness. The results point to the important role of existing IT capabilities in shaping IoT-IC and expand our understanding of the relationship between IoT-IC and competitive advantage at different levels of competitive aggressiveness.
{"title":"Internet of Things and Competitive Advantage: A Dynamic Capabilities Perspective","authors":"Yulia W. Sullivan, S. Wamba, M. Dunaway","doi":"10.17705/1jais.00807","DOIUrl":"https://doi.org/10.17705/1jais.00807","url":null,"abstract":"Internet of Things (IoT) is one of the enabling technologies of Industry 4.0. Although IoT has shown great promise for organizations, its practical use in generating value alone or in combination with existing IT capabilities remains unclear. Drawing upon the literature on dynamic capabilities and innovation capability, we propose IoT-enabled innovation capability (IoT-IC), consisting of three dimensions (IoT use for sensing, seizing, and reconfiguring) to explain competitive advantage. We examine three ordinary IT capabilities (flexible IT infrastructure, IT business experience, and relationship infrastructure) as the predictors of IoT-IC. We also test the moderating effect of competitive aggressiveness in influencing the relationship between IoT-IC and competitive advantage. Analysis of survey data from 175 U.S. companies provides empirical support for our research model. The results suggest that flexible IT infrastructure, IT business experience, and relationship infrastructure are positively associated with IoT-IC. Furthermore, the effect of IoT-IC on competitive advantage is positively moderated by competitive aggressiveness. The results point to the important role of existing IT capabilities in shaping IoT-IC and expand our understanding of the relationship between IoT-IC and competitive advantage at different levels of competitive aggressiveness.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"23 1","pages":"6"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84409289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this editorial, we develop the concept of digital sustainability for the IS community. By systematically reviewing the Green IT and Green IS literatures, we show that the IS field has lagged behind current discourse in practice and therefore lacks the conceptualization of the relationships between digital technologies and sustainability. Digital sustainability is defined in this editorial as the development and deployment of digital resources and artifacts toward improving the environment, society, and economic welfare. We hope that this editorial motivates IS researchers to engage in digital sustainability as an emerging research area.
{"title":"Digital Sustainability in Information Systems Research: Conceptual Foundations and Future Directions","authors":"Julia Kotlarsky, I. Oshri, Nevena Sekulic","doi":"10.17705/1jais.00825","DOIUrl":"https://doi.org/10.17705/1jais.00825","url":null,"abstract":"In this editorial, we develop the concept of digital sustainability for the IS community. By systematically reviewing the Green IT and Green IS literatures, we show that the IS field has lagged behind current discourse in practice and therefore lacks the conceptualization of the relationships between digital technologies and sustainability. Digital sustainability is defined in this editorial as the development and deployment of digital resources and artifacts toward improving the environment, society, and economic welfare. We hope that this editorial motivates IS researchers to engage in digital sustainability as an emerging research area.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"1 1","pages":"9"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84273020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Given the growing pervasiveness of information systems (IS) in everyday life, recent research has acknowledged that IS technologies are often not value free but are instead infused with fundamental personal values. However, little is known about how such values explain why people assimilate these technologies and their affordances. In the intriguing case of Bitcoin, personal values—especially libertarian political values—played an essential role in clarifying the ideological underpinnings of Bitcoin and its early adoption. Consequently, we draw on research on personal values and affordance theory to develop and test a model explicating how these personal values guide individuals toward using IS applications with salient affordances that address their values. Specifically, we hypothesize and test how individuals’ personal values (i.e., libertarian political values) influence their attitudes toward Bitcoin affordances and their Bitcoin use behavior using data from a multiple administration survey of 236 users and nonusers of Bitcoin. Our results indicate that libertarian political values affect individuals’ attitudes toward Bitcoin affordances, which in turn mediate the effects of these values on actual Bitcoin use. Our findings advance the field by demonstrating the importance of integrating values into the conceptualization of IS technology affordances.
{"title":"\"My Precious!\": A Values-Affordances Perspective on the Adoption of Bitcoin","authors":"Constantin Lichti, A. Tumasjan","doi":"10.17705/1jais.00790","DOIUrl":"https://doi.org/10.17705/1jais.00790","url":null,"abstract":"Given the growing pervasiveness of information systems (IS) in everyday life, recent research has acknowledged that IS technologies are often not value free but are instead infused with fundamental personal values. However, little is known about how such values explain why people assimilate these technologies and their affordances. In the intriguing case of Bitcoin, personal values—especially libertarian political values—played an essential role in clarifying the ideological underpinnings of Bitcoin and its early adoption. Consequently, we draw on research on personal values and affordance theory to develop and test a model explicating how these personal values guide individuals toward using IS applications with salient affordances that address their values. Specifically, we hypothesize and test how individuals’ personal values (i.e., libertarian political values) influence their attitudes toward Bitcoin affordances and their Bitcoin use behavior using data from a multiple administration survey of 236 users and nonusers of Bitcoin. Our results indicate that libertarian political values affect individuals’ attitudes toward Bitcoin affordances, which in turn mediate the effects of these values on actual Bitcoin use. Our findings advance the field by demonstrating the importance of integrating values into the conceptualization of IS technology affordances.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"11 1","pages":"9"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73816839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sensors embedded in smart objects, smart machines, and smart buildings produce ever-growing streams of contextual data that convey information of interest about their operating environment. Although an increasing number of industries have embraced the utilization of sensors in routine operations, no clear framework is available to guide designers who aim to leverage contextual data collected from these sensors to develop predictive systems. In this paper, we applied design science research methodology to develop and evaluate a general framework that can help designers build predictive systems utilizing sensor data. Specifically, we developed a framework for designing context-aware predictive systems (CAPS). We then evaluated the framework through its application in MAN Diesel & Turbo, which served as a case company. The framework can be generalized into a class of demand-forecasting problems that rely on sensor-generated contextual data. The CAPS framework is unique and can help practitioners make better-informed decisions when designing context-aware predictive systems.
{"title":"Sensing the Future: A Design Framework for Context-Aware Predictive Systems","authors":"M. Avital, S. Chatterjee, Szymon J. Furtak","doi":"10.17705/1jais.00821","DOIUrl":"https://doi.org/10.17705/1jais.00821","url":null,"abstract":"Sensors embedded in smart objects, smart machines, and smart buildings produce ever-growing streams of contextual data that convey information of interest about their operating environment. Although an increasing number of industries have embraced the utilization of sensors in routine operations, no clear framework is available to guide designers who aim to leverage contextual data collected from these sensors to develop predictive systems. In this paper, we applied design science research methodology to develop and evaluate a general framework that can help designers build predictive systems utilizing sensor data. Specifically, we developed a framework for designing context-aware predictive systems (CAPS). We then evaluated the framework through its application in MAN Diesel & Turbo, which served as a case company. The framework can be generalized into a class of demand-forecasting problems that rely on sensor-generated contextual data. The CAPS framework is unique and can help practitioners make better-informed decisions when designing context-aware predictive systems.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"105 1","pages":"5"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78776682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this editorial, we explore the role of IS in shaping the capacity to recover from exogenous shocks. Based on a synthesis of existing literature, we discuss the interplay between IS and resilience, as examined by various streams of research, and consolidate these insights under the banner of “digital resilience.” Our exploration culminates in a new conceptual framework of digital resilience from which we formulate avenues for future research. Through this work, we aim to encourage and support further research and practical strategies focused on digital resilience, ultimately strengthening our collective capacity to navigate the diverse disruptions of our shared future.
{"title":"Digital Resilience: A Conceptual Framework for Information Systems Research","authors":"Yenni Tim, D. Leidner","doi":"10.17705/1jais.00842","DOIUrl":"https://doi.org/10.17705/1jais.00842","url":null,"abstract":"In this editorial, we explore the role of IS in shaping the capacity to recover from exogenous shocks. Based on a synthesis of existing literature, we discuss the interplay between IS and resilience, as examined by various streams of research, and consolidate these insights under the banner of “digital resilience.” Our exploration culminates in a new conceptual framework of digital resilience from which we formulate avenues for future research. Through this work, we aim to encourage and support further research and practical strategies focused on digital resilience, ultimately strengthening our collective capacity to navigate the diverse disruptions of our shared future.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"46 1","pages":"11"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91012860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Digital transformation is often described as organizational change that is simultaneously triggered and enabled by digital technologies. As with other types of organizational transformation, overcoming organizational inertia lies at the heart of digital transformation. However, our understanding of the specific processes employed by incumbent firms to overcome organizational inertia in digital transformation is currently limited. In this paper, we draw on the case study of AsiaBank, a large traditional bank in Asia, to explore the microfoundations of how incumbent firms tackle different types of inertia as they embark on a digital transformation journey. We identify four key digital transformation processes—i.e., embracing the consumerization of digital technologies, diffusing and appropriating digital business practices, enabling distributed organizing, and revamping IT architecture—that combine to reduce negative psychology, sociocognitive, sociotechnical, political, and economic inertia in digital transformation. Our findings expand the extant view on the role of agency in overcoming organizational inertia and contribute to the literature at the intersection of digital innovation and transformation.
{"title":"A Process for Managing Digital Transformation: An Organizational Inertia Perspective","authors":"Evgeny A. Kaganer, R. Gregory, Suprateek Sarker","doi":"10.17705/1jais.00819","DOIUrl":"https://doi.org/10.17705/1jais.00819","url":null,"abstract":"Digital transformation is often described as organizational change that is simultaneously triggered and enabled by digital technologies. As with other types of organizational transformation, overcoming organizational inertia lies at the heart of digital transformation. However, our understanding of the specific processes employed by incumbent firms to overcome organizational inertia in digital transformation is currently limited. In this paper, we draw on the case study of AsiaBank, a large traditional bank in Asia, to explore the microfoundations of how incumbent firms tackle different types of inertia as they embark on a digital transformation journey. We identify four key digital transformation processes—i.e., embracing the consumerization of digital technologies, diffusing and appropriating digital business practices, enabling distributed organizing, and revamping IT architecture—that combine to reduce negative psychology, sociocognitive, sociotechnical, political, and economic inertia in digital transformation. Our findings expand the extant view on the role of agency in overcoming organizational inertia and contribute to the literature at the intersection of digital innovation and transformation.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"50 1","pages":"6"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88896611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Although the pace of digital transformation (DT) has been accelerating in more organizations, there is still much uncertainty about the ways organizations can achieve the intended outcomes from such efforts. Rather than just focusing on the transformation outcomes, our paper suggests that a more fruitful approach would be to conceptualize DT as a journey that often encounters contradictory tensions. We adopt paradox theory to explain the dynamics through which organizations can manage these tensions while driving their DT efforts. Drawing on extensive review of the DT literature and preexisting research cases of three organizations’ experiences with the DT process, we developed the concept of DT pathways. DT pathways are the varied journeys experienced by organizations as they make strategic shifts - leveraging digital technology and evolving the organization’s business model. We show how DT pathways emerge as organizations adopt different DT strategic intent, actions, and responses to a range of paradoxical tensions. We outline three potential pathways—virtuous, moderate virtuous, and vicious DT pathways—and their attending predictive propositions, which can serve as a guide for managers and researchers involved in DT efforts and research.
{"title":"Shaping Digital Transformation Pathways: Dynamics of Paradoxical Tensions and Responses","authors":"Christina Soh, Adrian Yeow, Qi Wei Goh","doi":"10.17705/1jais.00852","DOIUrl":"https://doi.org/10.17705/1jais.00852","url":null,"abstract":"Although the pace of digital transformation (DT) has been accelerating in more organizations, there is still much uncertainty about the ways organizations can achieve the intended outcomes from such efforts. Rather than just focusing on the transformation outcomes, our paper suggests that a more fruitful approach would be to conceptualize DT as a journey that often encounters contradictory tensions. We adopt paradox theory to explain the dynamics through which organizations can manage these tensions while driving their DT efforts. Drawing on extensive review of the DT literature and preexisting research cases of three organizations’ experiences with the DT process, we developed the concept of DT pathways. DT pathways are the varied journeys experienced by organizations as they make strategic shifts - leveraging digital technology and evolving the organization’s business model. We show how DT pathways emerge as organizations adopt different DT strategic intent, actions, and responses to a range of paradoxical tensions. We outline three potential pathways—virtuous, moderate virtuous, and vicious DT pathways—and their attending predictive propositions, which can serve as a guide for managers and researchers involved in DT efforts and research.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135504737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The forthcoming JAIS special issue on “Envisioning Digital Transformation” is predicated on the assumption that theoretical diversity would be a good thing for the IS field. But making sense of theoretical diversity requires either a common frame of reference or crystal clarity about concept definitions and the phenomena to which they point. In this editorial, we argue that the IS field still lacks the conceptual and empirical clarity needed to benefit from theoretical diversity about digital transformation. The digital transformation label has been applied to the evolution of technology, as well as to the evolution of organizations and society. It has been used to refer to change in entities or processes and to processes of change. It has been used to refer to particular technological artifacts and to particular kinds of data and processing power. This type of diversity risks obscuring the value of diverse theoretical formulations. Only through clear distinctions and precise labeling of older and new phenomena can the IS field fully benefit from new theories and theoretical elaborations about digital transformation.
{"title":"The Digital Transformation Conundrum: Labels, Definitions, Phenomena, and Theories","authors":"M. Markus, F. Rowe","doi":"10.17705/1jais.00809","DOIUrl":"https://doi.org/10.17705/1jais.00809","url":null,"abstract":"The forthcoming JAIS special issue on “Envisioning Digital Transformation” is predicated on the assumption that theoretical diversity would be a good thing for the IS field. But making sense of theoretical diversity requires either a common frame of reference or crystal clarity about concept definitions and the phenomena to which they point. In this editorial, we argue that the IS field still lacks the conceptual and empirical clarity needed to benefit from theoretical diversity about digital transformation. The digital transformation label has been applied to the evolution of technology, as well as to the evolution of organizations and society. It has been used to refer to change in entities or processes and to processes of change. It has been used to refer to particular technological artifacts and to particular kinds of data and processing power. This type of diversity risks obscuring the value of diverse theoretical formulations. Only through clear distinctions and precise labeling of older and new phenomena can the IS field fully benefit from new theories and theoretical elaborations about digital transformation.","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"8 1","pages":"10"},"PeriodicalIF":5.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75690281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Policy and Imprecise Concepts: The Case of Digital Transformation","authors":"Shirley Chen, John King","doi":"10.17705/1jais.00742","DOIUrl":"https://doi.org/10.17705/1jais.00742","url":null,"abstract":"","PeriodicalId":51101,"journal":{"name":"Journal of the Association for Information Systems","volume":"169 1","pages":"3"},"PeriodicalIF":5.8,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75188591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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