VINE Journal of Information and Knowledge Management Systems最新文献

{"title":"The impact of dual alliance on firm green innovation: a moderated mediation effect model","authors":"Xiaobin Feng, Yan Zhu, Jiachen Yang","doi":"10.1108/vjikms-02-2024-0068","DOIUrl":"https://doi.org/10.1108/vjikms-02-2024-0068","url":null,"abstract":"Purpose\u0000To clarify divergent conclusions on the impact of alliances on green innovation (GI), this study aims to examine the non-linear relationships between dual alliance and GI, as well as the mediation of green knowledge reconstruction (GKR) and the moderation of alliance tie strength.\u0000\u0000Design/methodology/approach\u0000Based on the theory of knowledge-based view, a moderated intermediary model is constructed by introducing GKR and alliance tie strength. The hypotheses are validated by using hierarchical regression analysis and bootstrapping method, with questionnaire survey data collected from 316 manufacturing firms in China.\u0000\u0000Findings\u0000Empirical results show that both exploratory alliance and exploitative alliance have an inverted U-shaped effect on GI, in which GKR plays a mediating role in the above relationship. Moreover, alliance tie strength weakens the intermediary role of GKR in the relationship between exploratory alliance and GI, whereas it enhances the intermediary role of GKR in the relationship between exploitative alliance and GI.\u0000\u0000Originality/value\u0000Findings reveal the non-linear effects of dual alliance on GI and clarify the inconsistent conclusions by proposing the moderated intermediary effect model. Moreover, this research reveals the mechanism of dual alliance on GI through the mediation of GKR and enriches the boundary conditions by integrating the moderating role of alliance tie strength.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141927964","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}

{"title":"The influence of business analytics on supply chain ambidexterity: the mediating role of market learning","authors":"Rasoul Mehdikhani, C. Valmohammadi, Roghayeh Taraz","doi":"10.1108/vjikms-12-2023-0344","DOIUrl":"https://doi.org/10.1108/vjikms-12-2023-0344","url":null,"abstract":"Purpose\u0000The main purpose of this study is to assess the influence of business analytics (BA) on supply chain ambidexterity (SCA) and market learning (ML) in the context of Iran as a developing country.\u0000\u0000Design/methodology/approach\u0000The study population encompasses a range of key positions such as senior managers, supply chain managers, senior IT managers and senior marketing and marketing research managers in Iran. Through a survey, a questionnaire was designed to gather data from these individuals. The data collected from a total of 214 participants underwent rigorous analysis using structural equation modeling.\u0000\u0000Findings\u0000Findings revealed BA has a positive influence on SCA and ML. Furthermore, the study found that distinct facets of ML, namely, exploratory and exploitative learning, exerted a positive influence on SCA. Additionally, the investigation uncovered that the mechanisms of exploratory ML and exploitative ML play a partially mediating role in the relationship between BA and SCA.\u0000\u0000Research limitations/implications\u0000It is prudent to acknowledge that the study’s sampled entities were exclusively Iranian companies, potentially curtailing the extent of generalizability of our findings.\u0000\u0000Originality/value\u0000This research contributes valuable theoretical insights and practical implications to policymakers and top managers of organizations, particularly the surveyed organizations to formulate and implement an appropriate strategy to avail of BA techniques toward enhancing SCA. Also, this study provides significant insights into the determinants of SCA and demonstrates how organizations can leverage data analytics and ML to attain sustained growth and ambidexterity within the supply chain context.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141642399","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}

{"title":"Effective enablers and tools for inhabitants’ knowledge acquisition in public policymaking organizations: a Delphi study in GCC countries","authors":"Maryam AlQasmi, K. Al-Busaidi","doi":"10.1108/vjikms-01-2023-0001","DOIUrl":"https://doi.org/10.1108/vjikms-01-2023-0001","url":null,"abstract":"\u0000Purpose\u0000This study aims to investigate the most effective enablers and tools for inhabitants’ knowledge acquisition in public policymaking organizations.\u0000\u0000\u0000Design/methodology/approach\u0000Based on a literature review, the study summarized 51 individual, organizational, technological and inhabitant-related enablers of inhabitants’ knowledge acquisition, as well as 36 technological and social tools. The study assessed the effectiveness of these enablers and tools based on two rounds of a Delphi study targeting 31 policymakers in the Gulf Cooperation Council (GCC) countries. Kendall’s coefficient of concordance was assessed to determine consensus among participating policymakers.\u0000\u0000\u0000Findings\u0000The findings indicate that the most effective enablers were inhabitants’ willingness to get involved, information technology (IT) infrastructure, IT staff support and inhabitants’ trust in policymakers. Additionally, the study found that the most effective tools for inhabitants’ knowledge acquisition included meetings, interviews, social media and field visits.\u0000\u0000\u0000Originality/value\u0000Inhabitants’ knowledge acquisition is an important social and economic force that will drive change in any society by enabling the implementation of innovative ideas and practices. A review of the relevant research shows that despite the usability of inhabitants’ knowledge, the degree to which inhabitants’ knowledge acquisition is integrated into the public policymaking system remains unclear. This study of inhabitants’ knowledge acquisition from the policymaker perspective provides a better understanding of the inhabitants’ knowledge acquisition process in policymaking organizations.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141653115","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}

{"title":"Accounting going digital: a Vietnamese experimental study on artificial intelligence in accounting","authors":"Malik Abu Afifa, Tho Hoang Nguyen, Mai Truc Thi Le, L. Nguyen, Thuy Thi Hong Tran","doi":"10.1108/vjikms-10-2023-0266","DOIUrl":"https://doi.org/10.1108/vjikms-10-2023-0266","url":null,"abstract":"\u0000Purpose\u0000This study aims to explore the relationship between digital transformation, transformational leadership style and artificial intelligence (AI) in accounting in the context of Vietnam as an emerging market. Additionally, it examines the role of transformational leadership style as a moderator in the nexus between digital transformation and AI in accounting.\u0000\u0000\u0000Design/methodology/approach\u0000Data was collected through e-survey questionnaires distributed to Vietnamese manufacturing firms following comprehensive screening to ensure representativeness of the entire population. A final sample of 510 responses was analyzed.\u0000\u0000\u0000Findings\u0000Using partial least squares structural equation modeling, our findings reveal that digital transformation and a transformational leadership style positively influence AI in accounting. Furthermore, transformational leadership style demonstrates a significant moderating effect on the relationship between digital transformation and AI in accounting.\u0000\u0000\u0000Practical implications\u0000This study discusses the benefits of incorporating AI in accounting for managerial decision-making. It underscores the critical importance of digital transformation in contemporary accounting practices, particularly with regards to AI in accounting. Consequently, managers are encouraged to embrace digital transformation, leveraging national policies, to enhance their firm's utilization of AI in accounting. Moreover, managers should focus on developing their transformational leadership style to maximize the aforementioned outcomes.\u0000\u0000\u0000Originality/value\u0000This study contributes to the literature on AI in accounting by highlighting the positive effects of digital transformation and a transformational leadership style. Additionally, our findings underscore the effectiveness of a transformational leadership style and its moderating influence. Finally, this study presents a pioneering empirical investigation that integrates transformational leadership style with AI in accounting within developing economies, specifically Vietnam.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141660010","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}

{"title":"The mediating role of knowledge management processes on the relationship between knowledge-based HRM practices and open innovation in SMEs","authors":"Mohammad Shahin, Chin Wei Chong, A. O. Ojo","doi":"10.1108/vjikms-10-2023-0278","DOIUrl":"https://doi.org/10.1108/vjikms-10-2023-0278","url":null,"abstract":"\u0000Purpose\u0000Studies have demonstrated the role of human resource management (HRM) practices and knowledge management processes (KMPs) in innovative performance. However, there is limited focus on the role of HRM practices in facilitating KMPs in organizations, most especially in small and medium enterprises (SMEs) that are constrained by lack of adequate resources, making them dependent on external sources of knowledge. In addressing this gap, this study aims to investigate the link between knowledge-based HRM practices and open innovation (OI) activities through KMPs in Jordanian SMEs.\u0000\u0000\u0000Design/methodology/approach\u0000Following the survey method, 500 manufacturing SMEs in Jordan were randomly selected as participants, with a total of 335 responses collated. The structural equation modeling technique, based on AMOS, was used in analyzing the collected data.\u0000\u0000\u0000Findings\u0000The findings revealed a significant positive relationship between knowledge-based HRM practices and OI. In addition, KMPs was determined to be a significant mediator of the relationship between knowledge -based HRM practices and OI.\u0000\u0000\u0000Originality/value\u0000The study contributes to the literature by emphasizing the organizational elements that boost OI in SMEs. The findings hold significant implications for enhancing the performance of innovativeness, competitiveness and the socioeconomic advancement in the SMEs sector.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141662332","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}

{"title":"Unleashing the power of social media: examining farmers’ adoption for agriculture knowledge exchange","authors":"N. Doanh, Truong Tuan Linh, Thi Tuan Linh Pham","doi":"10.1108/vjikms-06-2023-0132","DOIUrl":"https://doi.org/10.1108/vjikms-06-2023-0132","url":null,"abstract":"\u0000Purpose\u0000This study uses a comprehensive theoretical framework that combines social cognitive theory and neighborhood effect to investigate the influence of neighborhood effects on farmers’ outcome expectations, observational learning and self-efficacy. This study aims is to analyze the mechanisms that underlie the adoption of social media by farmers for knowledge exchange in the agricultural context. Specifically, this research explores the role of neighborhood effects, outcome expectations, observational learning and self-efficacy in shaping farmers’ decision-making process regarding the use of social media platforms for exchanging agricultural knowledge.\u0000\u0000\u0000Design/methodology/approach\u0000The study data was collected through a sample survey conducted among 570 agricultural households residing in the provinces of Thai Nguyen, Cao Bang, Bac Kan and Phu Tho, located in the northern region of Vietnam. To analyze the data, structural equation modeling was used as the statistical technique of choice.\u0000\u0000\u0000Findings\u0000The findings of the study indicate a significant influence of neighborhood effects on outcome expectations, observational learning and self-efficacy. These factors, derived from social cognitive theory, also exhibit a positive association with farmers’ adoption of social media for knowledge exchange. Additionally, the study highlights that neighborhood contribute to a favorable adoption of social media among farmers via outcome expectations, observational learning, and self-efficacy.\u0000\u0000\u0000Research limitations/implications\u0000The study is limited in examining farmers’ social media adoption for agriculture knowledge exchange in Northern mountainous area of Vietnam. This study could be replicated across various regions or nations, providing comparative insights into the adoption of social media among farmers for knowledge exchange.\u0000\u0000\u0000Practical implications\u0000The study findings suggest practical and innovative means to promote farmers’ social media adoption for agriculture knowledge exchange.\u0000\u0000\u0000Originality/value\u0000This study presents a pioneering approach by integrating social cognitive theory and neighborhood effect to elucidate the factors influencing farmers’ adoption of social media for the purpose of agriculture knowledge exchange.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140691779","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}

{"title":"The impact of total quality management practices on innovation in food SMEs: the mediating role of organizational culture","authors":"Yahya Saleh, A. Zaid, Rania Omar","doi":"10.1108/vjikms-05-2023-0113","DOIUrl":"https://doi.org/10.1108/vjikms-05-2023-0113","url":null,"abstract":"\u0000Purpose\u0000This paper aims to investigate the relationship between total quality management (TQM) and the innovation performance of small and medium enterprises (SMEs) through empirical testing. It also seeks to determine whether the relationship between TQM and SMEs’ innovation is mediated by organizational culture (OC).\u0000\u0000\u0000Design/methodology/approach\u0000Data from managers/owners of food SMEs in the West Bank regions of Palestine were collected through a questionnaire that was assessed for validity and reliability. A structural equation model (SEM) was constructed using Smart PLS 3.9.2 to investigate the relationships.\u0000\u0000\u0000Findings\u0000The statistical results contribute to the existing literature by demonstrating a direct and positive relationship between TQM and OC where both have a positive and significant impact on innovation in food SMEs. Additionally, the study found that there is a significant and positive indirect impact of TQM on innovation in food SMEs, which is mediated by OC.\u0000\u0000\u0000Research limitations/implications\u0000The study's results offer valuable insights to food SMEs' managers/owners in the current dynamic manufacturing landscape, with a focus on using TQM as a means of enhancing their innovation. The findings can provide guidance to food SMEs by highlighting the significance of OC, as it impacts the effective implementation of TQM and subsequently leads to an improvement in innovation levels.\u0000\u0000\u0000Originality/value\u0000This study enhances the existing literature on TQM by providing an in-depth understanding of TQM as perceived by food SMEs in Palestine. It addresses the gap in empirical research on the combined impact of TQM and OC on innovations in food SMEs. The study contributes to the theoretical framework and has significant managerial implications, providing recommendations for future research.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140253692","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}

{"title":"The interaction effect of goal orientation and mindfulness of entrepreneurs on firm innovation capability and its impact on firm performance","authors":"Muanfhun Ratanavanich, Peerayuth Charoensukmongkol","doi":"10.1108/vjikms-06-2023-0135","DOIUrl":"https://doi.org/10.1108/vjikms-06-2023-0135","url":null,"abstract":"\u0000Purpose\u0000Grounded in the resource-based view of the firm, this study aims to examine the effects of goal orientation and the mindfulness of entrepreneurs on firm innovation capability and analyzes that capability’s subsequent impact on firm performance. The authors also analyze whether mindfulness interacts with goal orientation to intensify its effect on firm innovation capability.\u0000\u0000\u0000Design/methodology/approach\u0000Simple random sampling was used to obtain the sample of Thai firms listed in the Department of Business Development database (n = 304). The data analysis was done by using partial least square structural equation modeling.\u0000\u0000\u0000Findings\u0000Goal orientation and mindfulness are positively associated with firm innovation capability. The analysis also supports the interaction effect of goal orientation and mindfulness on firm innovation capability. Moreover, firm innovation capability is positively associated with firm performance.\u0000\u0000\u0000Practical implications\u0000Goal orientation and mindfulness should be considered two essential soft skills that entrepreneurs must develop to build up their firms’ innovation capability. Because entrepreneurs are the key drivers of economic growth and sustainable development, the government agencies responsible for the entrepreneurship development should consider goal orientation and mindfulness as parts of their entrepreneurship training program and development policy.\u0000\u0000\u0000Originality/value\u0000The finding about the interaction effect of goal orientation and mindfulness on firm innovation capability provides new evidence that was not documented in previous research. The authors clarify that these are entrepreneurial characteristics that could supplement each other to maximize the potential of entrepreneurs and strengthen the innovation capability of their firms.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140079386","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}

{"title":"The influence of transformational leadership on self-efficacy and knowledge sharing of teachers: moderating role of knowledge-oriented school culture","authors":"Tue Ngoc Hoang, P. Le","doi":"10.1108/vjikms-05-2023-0126","DOIUrl":"https://doi.org/10.1108/vjikms-05-2023-0126","url":null,"abstract":"\u0000Purpose\u0000The purpose of this study is to investigate the effect of transformational leadership (TL) of school leaders on tacit and explicit knowledge sharing (KS) of teachers via the mediating roles of knowledge self-efficacy. This study also attempts to bring a deeper insight on the correlation between TL and KS by exploring the moderating effect of knowledge-oriented school culture (KSC).\u0000\u0000\u0000Design/methodology/approach\u0000The paper used the quantitative approach and structural equation modeling to test the relationship among the latent factors in the proposed research model using data collected from 335 teachers in Vietnamese universities.\u0000\u0000\u0000Findings\u0000The findings revealed that TL might be an important precursor to create significant influences on tacit and explicit KS behaviors of teachers directly or indirectly through its positive effect on knowledge self-efficacy. In addition, the paper highlights the moderating role of KSC in strengthening the impact of TL on tacit and explicit KS behaviors of teachers.\u0000\u0000\u0000Research limitations/implications\u0000This paper offers principals and managers in higher education a novel approach and valuable understanding of the effective pathways to foster KS behaviors of teachers.\u0000\u0000\u0000Originality/value\u0000This study is unique in its attempts to bridge research gaps in the literature and advance the insights of how school leadership fosters knowledge self-efficacy and KS willingness of teachers through practicing TL style and building a knowledge-oriented climate in higher education.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139604736","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}

{"title":"Connect with care: informal knowledge protection practices to enhance knowledge sharing in networks of organizations","authors":"S. Thalmann, Ronald Maier, Ulrich Remus, Markus Manhart","doi":"10.1108/vjikms-02-2022-0051","DOIUrl":"https://doi.org/10.1108/vjikms-02-2022-0051","url":null,"abstract":"\u0000Purpose\u0000This paper aims to clarify how organizations manage their participation in networks to share and jointly create knowledge but also risk unwanted knowledge spillovers at the same time. As formal governance, trust and observation are less applicable in informal networks, the authors need to understand how members address the need to protect knowledge by informal practices. The study aims to investigate how the application of knowledge protection practices affects knowledge sharing in networks. The insights are relevant for organizational and network management to control knowledge risks but harvest the benefits of network engagement.\u0000\u0000\u0000Design/methodology/approach\u0000The authors opted for an exploratory study based on 60 semi-structured interviews with members of 10 networks. In two rounds, network managers, representatives and members of the networks were interviewed. The second round of interviews was used to validate the intermediate findings. The data were complemented by documentary analysis, including network descriptions.\u0000\u0000\u0000Findings\u0000Through analyzing and building on the theory of psychological contracts, two informal practices of knowledge protection were found in networks of organizations: exclude crucial topics and share on selected topics and exclude details and share a selected level of detail. The authors explored how these two practices are enacted in networks of organizations with psychological contracts.\u0000\u0000\u0000Originality/value\u0000Counter to intuition that the protection of knowledge can be strengthened only at the expense of knowledge sharing and vice versa, networks benefitted from more focused and increased knowledge sharing while reducing the risk of losing competitive knowledge by performing these knowledge protection practices.\u0000","PeriodicalId":45590,"journal":{"name":"VINE Journal of Information and Knowledge Management Systems","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139526734","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}