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The rise of social media has led to changes in how entrepreneurs carry out their day-to-day activities. Studies on social media and entrepreneurship are relatively new and fragmented in their focus, however there is increasing interest from academia and practitioners for further research and investigation within this area. This study systematically reviews research carried out in the domain of social media and entrepreneurship. A total of 160 papers, published between 2002 and 2018 were synthesised to identify critical theories and research methods used in the domain. Based on the extent review, an integrative framework was developed to identify relationships amongst elucidated constructs. While most papers investigated the factors that drive social media adoption and use by entrepreneurs, it was found that the use of social media by entrepreneurs had transcended marketing and it is now used in business networking, information search and crowdfunding for their business. This has led to significant impact with improved firm performance and innovation enhancement being the essential outcomes. The literature review and framework further understanding of social media and entrepreneurship research, providing a useful basis for future studies and informs practice in this area. 相似文献
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This is the first systematic literature review concerning the interconnections between big data (BD) and co-innovation. It uses BD as a common perspective of analysis as well as a concept aggregating different research streams (open innovation, co-creation and collaborative innovation). The review is based on the results of a bibliographic coupling analysis performed with 51 peer-reviewed papers published before the end of 2019. Three thematic clusters were discovered, which respectively focused on BD as a knowledge creation enabler within co-innovation contexts, BD as a driver of co-innovation processes based on customer engagement, and the impact of BD on co-innovation within service ecosystems. The paper theoretically argues that the use of BD, in addition to enhancing intentional and direct collaborative innovation processes, allows the development of passive and unintentional co-innovation that can be implemented through indirect relationships between the collaborative actors. This study also makes eleven unique research propositions concerning further theoretical developments and managerial implementations in the field of BD-driven co-innovation. 相似文献
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Since an ever-increasing part of the population makes use of social media in their day-to-day lives, social media data is being analysed in many different disciplines. The social media analytics process involves four distinct steps, data discovery, collection, preparation, and analysis. While there is a great deal of literature on the challenges and difficulties involving specific data analysis methods, there hardly exists research on the stages of data discovery, collection, and preparation. To address this gap, we conducted an extended and structured literature analysis through which we identified challenges addressed and solutions proposed. The literature search revealed that the volume of data was most often cited as a challenge by researchers. In contrast, other categories have received less attention. Based on the results of the literature search, we discuss the most important challenges for researchers and present potential solutions. The findings are used to extend an existing framework on social media analytics. The article provides benefits for researchers and practitioners who wish to collect and analyse social media data. 相似文献
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[目的/意义]认知神经科学领域的最新进展揭示了认知、情绪和社会过程的神经基础，为人类、组织和市场之间的信息处理、决策以及行为之间的复杂相互作用提供了新的见解。[方法/过程]本文介绍了利用认知神经科学工具开展IS研究（以下称为"NeuroIS"）的文献。作者的文献来源主要基于Riedl等的综述，从以下2个角度进行文献分析：1）研究工具视角，该部分对与NeuroIS有关的方法、工具和测量进行了讨论；2）研究内容视角，该部分从脑神经区块可辨识的功能，即决策过程、认知过程、情绪过程和社会化过程进行分析。[结果/结论]文章最后对在IS研究中运用神经生理学的方法面临的一系列挑战进行梳理，并提出展望：NeuroIS研究的长期和主要目标是创建超越行为数据的强大预测模型；其次是开发新的搜索模型，用于解释信息刺激的生理和神经反应以及认知和情感状态对用户信息行为的影响。 相似文献
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《The Journal of High Technology Management Research》2023,34(1):100442
Healthcare is of high importance, and today it has been undergoing a profound change and being reshaped due to the adoption of digital transformations (DT). Nevertheless, considering the quick evolution of these technologies and its massive adoption, the current literature is still incipient on how innovations are translated into practice, with limited empirical evidence of its effectiveness, problems, and applications in digital healthcare. In fact, despite a considerably growing body of research literature on the use of new technologies in healthcare there is no systematic analysis on the practice of DT in healthcare systems. We believe that a literature review to fill this gap is important and pertinent, especially through the lens of applications, benefits, opportunities, and threats to analyze the status of these implementations and its impact in healthcare systems. We chose to perform a systematic literature review because it is a methodology that reviews previous literature and bring the field together, with rigor, concision, and minimal room for subjectivity, offering transparency in data collection and results with a higher level of objectivity and reproducibility. We expect to advance the understanding of the development of technical innovations in healthcare ecosystem and support scholars and practitioners to further explore empirical evidence of the effectiveness of digital applications in healthcare. We also offer a research agenda based on a bibliographic coupling analysis that identifies theoretical trends in the field researched and indicated four clusters with the most relevant themes of literature: IoT and Cloud computing, Data security, Healthcare structure, and Blockchain. 相似文献
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本文采用文献检索的方法,利用"中国期刊全文数据库(CNKI)""核心期刊"的检索数据对1980-2009年间国内图书馆界在"学科馆员"研究领域的论文的发布、期刊分布等情况进行了统计分析,并对研究主题做简要的综述,探讨了这一领域论文研究在核心期刊上所呈现的特点。 相似文献
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Artificial Intelligence tools have attracted attention from the literature and business organizations in the last decade, especially by the advances in machine learning techniques. However, despite the great potential of AI technologies for solving problems, there are still issues involved in practical use and lack of knowledge as regards using AI in a strategic way, in order to create business value. In this context, the present study aims to fill this gap by: providing a critical literature review related to the integration of AI to organizational strategy; synthetizing the existing approaches and frameworks, highlighting the potential benefits, challenges and opportunities; presenting a discussion about future research directions. Through a systematic literature review, research articles were analyzed. Besides gaps for future studies, a conceptual framework is presented, discussed according to four sources of value creation: (i) decision support; (ii) customer and employee engagement; (iii) automation; and (iv) new products and services. These findings contribute to both theoretical and managerial perspectives, with extensive opportunities for generating novel theory and new forms of management practices. 相似文献
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In the last 20 years, microfinance has moved from a promise to reality, although with ups and downs. This paper reviews 1874 papers published from 1997 to 2017 to perform a scientometric analysis of the microfinance field. The literature review is based on bibliometric data: keyword co-occurrence networks and citation networks were exploited for knowledge mapping. Data analysis shows the two research traditions: papers focusing on clients (welfarists) and papers focusing on microfinance entities themselves (institutionalists). Institutionalism, which had little presence in the early research in microfinance, now exhibits great strength. A chronological analysis reveals the evolution of the topics most interesting to researchers: the first stage described the innovations of the microcredit practices and their impact; the second and very expansive stage in which microfinance institutions’ peculiarities were analyzed; and nowadays the sector is mature but with negative aspects arising, such as mission drift. The keywords analysis discovers emerging research topics, shows the use of sophisticated techniques, and recognizes an emerging trend of the sector: achieving financial inclusion. 相似文献
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Global software engineering (GSE) has received increased attention, as globalization enables and encourages increased distribution of product development. Many empirical studies and systematic literature reviews (SLRs) focus on the identification of challenges, this paper however presents the first SLR collecting and analyzing solutions associated with GSE, while also evaluating the level of empirical validation of said solutions. As a starting point the paper presents a GSE model, designed to categorize solutions into process areas, useful for the analysis of the research community's contributions to state-of-the-art and identifying fundamental gaps in research. In addition, the model categorizing the solutions is populated with references and good-examples, useful for practitioners, which can use the model to find solutions to overall challenges in various process areas. The overall results of the systematic review revealed more than 330 papers containing 127 solutions that were then identified and mapped to the model. The process areas of project management are highly populated, while other areas like product integration have received surprisingly little attention. In addition, selected process area is elaborated upon in terms of contents and deficiencies. 相似文献
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【目的/意义】社会网络分析是由社会学家根据数学方法、图论等发展起来的定量分析方法。本文将对社会
网络分析方法与图书情报学研究主题之间的关联性进行分析。【方法/过程】本文利用社会网络领域的术语为检索
词,从CNKI收集了图书情报学领域应用社会网络分析方法的论文,对论文的研究主题与研究工具、数据类型及采
用的社会网络分析指标进行关联分析,揭示它们之间的联系。【结果/结论】研究发现,国内图书情报学领域学者利
用社会网络分析方法时,关注的研究主题,使用的研究工具和数据类型都呈现为一个集中与分散的状态。另外,研
究主题不同,关注点不同,研究中所采用的社会网络分析测度指标也存在一定的差异。【创新/局限】本文研究层面
呈多样性、细粒度性等特点,重点揭示了网络分析测度指标与研究主题间的潜在关联,研究工具与数据源类型也是
本文的关注点,但对研究工具用于解决的具体问题方面没有进行深入挖掘。 相似文献
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运用文献资料等方法,对近15年（1999-2013）发表在核心期刊上的篮球教学科研论文进行研究。结果表明院论文数量总体呈波浪式平稳发展趋势;体育核心与非体育核心载文量比为31;高等院校是我国篮球教学科研主力军;作者地域分布不均衡;研究内容呈现不平衡,研究集中在教学手段与方法、教学模式、教学理论、教学现状方面;与多学科交叉研究的成果较少。 相似文献
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面对移动互联网快速向社会渗透的这一现实背景,是否及如何采纳移动商务是企业必须思考的问题。尽管目前已经有大量移动商务采纳的文献,但是大多数移动商务采纳研究都停留在个人用户视角,而只有少部分学者开始关注企业移动商务采纳行为。对目前企业移动商务采纳文献从理论基础、国内研究、国外研究等方面进行系统梳理,进一步对影响企业移动商务采纳的因素进行总结,提出企业移动商务采纳影响因素的分析框架,并在对现有文献述评的基础上提出下一步的研究方向。 相似文献
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ISTP网络版的检索方法及其使用技巧 总被引：3，自引：0，他引：3
会议文献作为一种重要的科技文献类型，具有很高的学术价值。ISTP作为检索会议文献的重要工具，在国内外享有盛誉。本文在简述会议文献及其类型的基础上，介如了ISTP网络版的检索方法，并举例说明了此检索方法使用中的若干技巧，对专业检索人员和科研人员检索会议文献具有指导意义。 相似文献
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本文以SCIE收录的关于学科信息服务的学术文献为数据源,采用文献计量的方法,对学术文献的时间分布、学科分布、国家/地区分布及研究机构分布等外部特征方面进行统计,分析国际学科信息服务研究的基本态势;并利用HistCite、SPSS和Ucinet可视化工具对学科信息服务相关文献进行聚类分析和可视化显示,揭示出国际学科信息服务功能的发展轨迹、研究热点及前沿趋势,以期为现阶段学科信息服务研究工作的深入开展提供参考。 相似文献
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目的：了解系统评价/Meta分析在中医药科研中的应用情况,为后期研究提供参考;方法：计算机检索中国期刊全文数据库2015年前收录的中医药系统评价/Meta分析文献,按照设定的排除标准确定纳入文献,采用文献计量学方法对年代分布、来源期刊、发表机构、核心作者、合作发文、基金资助、研究内容进行统计分析;结果：共纳入文献1735篇,最早的文献起始于1997年,文献来源于302个期刊,第一作者分布在515个机构,涉及境内30个省（市、自治区）和美国、丹麦、香港、澳门,有21位作者发表论文达到10篇以上,论文的合著率为93.0%、合作度为3.76,有30.4%的论文得到了基金资助,干预手段为药物干预（69.6%）、非药物干预（24.9%）和联合干预（5.5%）,文献涉及的病种按ICD-10分类共19个大类;结论：近年来系统评价/Meta分析在中医药科研中的应用取得快速的发展,论文数量显著增长、核心期刊占比较高、发表机构分布广泛、研究团队逐步形成、基金课题较为关注、应用领域不断扩展,但是研究开展的地区分布并不平衡、研究质量也存在较大差异,后期应该加强相关方法学研究,正确使用和合理解读系统评价/Meta分析,努力提高研究的质量。 相似文献
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如何培养研究生的文献综述撰写能力,一直是研究生教育的重要问题之一。学位论文是授予硕士学位的重要凭证,而文献综述又在硕士研究生学位论文的绪论部分占有绝大比重并串联论文始终。同时,线上教学的新模式逐渐普及,将这种模式和培养研究生的撰写能力相结合是当下的一大教学热点。因此,该文通过阐述文献综述的大致概念,指出文献综述写作的基本要求,再进一步拓展到在科研论文和学位论文中撰写文献综述的方法,并指出在线上实施文献综述撰写教学的对策,旨在帮助研究生提高学位论文文献综述的学术素养和撰写水平。 相似文献
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In the past, Geographical Information Systems (GIS) have been used and developed by small groups of professionals within organizations, for example, town planners within local authorities. Champions from such enthusiastic groups have made enormous contributions to the development of working GIS in practice. However, GIS implementations that are ad hoc developments primarily designed to improve the operations of the organization are potentially underutilizing the benefits of GIS. In business applications GIS must be seen as another potential tool. Managers need to see GIS among a range of management support tools, in a way that other information systems might be viewed. The integration of GIS into corporate information systems is vital for gaining the maximum benefit from the information resources of the organization. The paper explores issues such as: How can GIS be integrated into the information strategy? What are the benefits of such an integration? The paper puts forward a framework for considering GIS within the corporate information strategy. 相似文献
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As organizations struggle with how to develop and use their inherent expertise, the importance of knowledge management and collaboration has grown in both academic and practitioner communities. This paper outlines a new concept of collaborative knowledge management (CKM), which bridges the two fields. Drawing from literature, we present a conceptual framework for understanding the concepts underlying CKM. Next, this paper explores how a new technology, peer-to-peer (P2P), fits in the CKM paradigm. A discussion on P2P tools and a comparison of these tools with client server tools for enabling the CKM process is presented. P2P has great appeal for CKM because it allows people to work in a more natural fashion. As technology and practitioners needs evolve, it is important to recognize the existence of various CKM levels in the organization. This paper outlines a framework recognizing five different levels. The final section of the paper identifies research themes concerning the use of P2P applications for CKM both within each of the levels and across levels. 相似文献