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《International Journal of Information Management》2017,37(5):431-437
With rapid advancements in information and communication technology, open collaboration has become easier, thereby allowing people to participate through internet platform. Open source software is one of the representative examples of open collaboration. In this research, we examine the antecedents of innovation performance for open source software development organizations on Github (www.github.com), which is a leading web service for the open collaborations of developers. From the perspective of resource allocation, this study investigates effective governance strategies to allocate developers to multiple projects within an organization. Overall, we find that the organization with high performance have a small number of developers to participate in most projects and most developers to participate in a small number of projects. 相似文献
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文章从软件即服务(SaaS)的概念和应用模式出发,讨论了基于SaaS的企业竞争情报服务模式以及应用实例,并分析了在这种模式下平台运营商、信息提供商、软件开发商和企业情报部门的角色,以及由此引起的企业竞争情报工作流程变化和新特征,最后针对性地提出了建立合理的情报软件服务选取程序、构建信息安全防护系统、建立情报协同机制、建立情报效果评估制度的应对策略。 相似文献
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Vendors and clients collaborate on outsourcing projects through virtual teams. Trust is an important indicator of mutual relationships that lead to successful projects. This study’s objective is to investigate the determinants of trust in different stages of collaboration during offshore software-development outsourcing. Using a case study approach to collect data, we find that reputation, a cognition-based trust factor, influences clients’ trust in vendors in the team-forming stage. Responsible team climate, a knowledge-based trust factor, impacts clients’ trust in vendors in the team-storming and norming stages of software design and development. Structural assurance, an institutional trust factor, encourages vendors’ trust in clients in the same team-storming and norming stages of software design and development. Benefit, a calculative-based trust factor, influences vendors’ trust in clients in the team-performing stage of software delivery and implementation. Our research findings have implications for software-outsourcing collaboration theories and practices and may have implications beyond that sphere, including team building in multiple contexts and environments. 相似文献
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《International Journal of Information Management》2014,34(4):533-545
User related issues have long been broadly discussed in the information system development (ISD) project research area. In this study, we focus on user risk and identify two risk countering approaches to demonstrate how to deal with user risk and its negative impact on ISD projects. We hypothesize that (1) user risk has a negative impact on project performance, (2) users’ bond with the project and the development team can help reduce user risk, and (3) developers’ task knowledge and vertical coordination can ease the negative impact of user risk and increase project performance. A quantitative approach with survey data collected from 240 practitioners confirmed our hypotheses. In addition, we interviewed seven developers and three user representatives to complete our understanding of this issue. Implications for academia and practitioners are discussed at the end of this paper. Suggestions for future research directions are also provided. 相似文献
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《The Journal of High Technology Management Research》2020,31(2):100387
This study analyzes the importance role of Chief Executive Officer emotional intelligence to explain the interaction relationship between research and development investment and corporate social responsibility performance and to explain how the diversification into new technology provides explanations for the stakeholders’ problems. This research was realized through the completion of a questionnaire type inquiry structured around table-based analysis. As a result, Tunisian enterprises Chief Executive Officer have to face a trade-off: whether they should focus on more research and development investment in order to enhance their capability to obtain the corporate social responsibility performance. Therefore, managers should focus on introducing diversification strategy to solve the problem of trust among organizations, such as the nodes with interest conflicts or competing relationship. 相似文献
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[目的/意义]旨在探究社交网络环境下用户健康信息分享意愿的形成机理，为社交健康网络的开发者、设计者和运营者的实践活动提供可供参考的管理启示。[方法/过程]基于"深度访谈+扎根理论"获取二阶信息链（含二阶信息链、二阶信任链）分析框架下社交健康信息生态链中信息内容与信息信任的作用机理，并通过整合感知价值理论、信任理论、技术接受模型中提取出的关键因素，从信息主体、信息环境、信息内容及信息技术4个层面展开系统分析，提出研究假设并构建理论研究模型。选取微信的深度用户为实证样本，通过"情境实验+问卷调查"的方式获取400份有效数据样本，并采用结构方程模型的研究方法验证理论模型。[结果/结论]信息主体因素（分享价值、自我效能及面子意识）、信息环境因素（分享态度、信源引力认知信任与情感信任、信宿推力认知信任与情感信任）、信息内容因素（信息正向情绪性、信息负向情绪性）均能显著正向影响社交网络用户的社交健康信息分享意愿，而信息技术因素（感知有用性、感知易用性）对分享意愿无显著影响。 相似文献
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While mobile health applications (mHealth apps) have attracted considerable practical and research attention in recent years, very few information systems (IS) studies have ever investigated patients’ use of mHealth apps. We draw insights from attachment theory, which states that when individuals experience fatigue or stress, they tend to develop affectionate bonds with objects that attend to their needs. Our study provides an evolutionary view on how patients’ attaining satisfaction of their basic needs through using mHealth apps leads to their emotional bonding with the mHealth apps and consequently contributes to their overall well-being. We surveyed 113 patients who used an mHealth app for hospitalization and discharge advice and education. We found that (a) patients’ emotional bonding with the apps mediated the impacts of autonomy and relatedness needs satisfaction on their well-being in terms of enhanced IT-enabled self-esteem and reduced post-surgery physical symptoms; and (b) autonomy need satisfaction positively and negatively moderated the impacts of competence and relatedness needs satisfaction, respectively, on patients’ emotional bonding with mHealth apps. Our findings not only contribute to the technology use literature and extend the interpretation of attachment theory in the IS field, but also yield practical insights for managers and developers who work in the mHealth industry. 相似文献
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Voice shopping is becoming increasingly popular among consumers due to the ubiquitous presence of artificial intelligence (AI)-based voice assistants in our daily lives. This study explores how personality, trust, privacy concerns, and prior experiences affect customer experience performance perceptions and the combinations of these factors that lead to high customer experience performance. Goldberg’s Big Five Factors of personality, a contextualized theory of reasoned action (TRA-privacy), and recent literature on customer experience are used to develop and propose a conceptual research model. The model was tested using survey data from 224 US-based voice shoppers. The data were analyzed using partial least squares structural equation modeling (PLS-SEM) and fuzzy-set qualitative comparative analysis (fsQCA). PLS-SEM revealed that trust and privacy concerns mediate the relationship between personality (agreeableness, emotional instability, and conscientiousness) and voice shoppers’ perceptions of customer experience performance. FsQCA reveals the combinations of these factors that lead to high perceptions of customer experience performance. This study contributes to voice shopping literature, which is a relatively understudied area of e-commerce research yet an increasingly popular shopping method. 相似文献
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《普罗米修斯》2012,30(4):361-374
Technology has penetrated the social fabric of security practices so deeply that it is often used without much reflection on its role, significance and implications. This naturalisation of technology makes it difficult for practitioners to develop their own vision of technology. They may become subject to the coercive power of technology, and appropriate the narrow technological paradigm embodied in their tools. This, in turn, makes it difficult for technology developers to understand practitioner needs and to assess the transformative potential of technology. This paper aims to develop a conceptual framework for understanding the role of technology in intelligence. The focus is on the technological capabilities supporting an analysis of sociocultural processes related to so‐called ‘new threats’. The two main problems in intelligence nowadays are deciding what data are relevant and how they should be analysed. The major issue is not the collection of information, but turning information into knowledge and action. Accordingly, the practitioner thinking about technological tools can be usefully informed by the concept of technology as a mediator between areas of knowledge production and consumption. This concept highlights technology’s ability to affect intelligence analysts’ understanding of threats, identification of data sources and information gaps, and their interaction with colleagues and consumers of intelligence products. 相似文献
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企业竞争情报系统的价值研究 总被引：1，自引：0，他引：1
文章通过对我国当前大部分企业在竞争情报规划、采集和加工等几个方面的工作中所遇到的问题进行了深入的研究和分析,为了解决这些问题作者就竞争情报系统应该在企业的竞争情报工作中发挥哪些作用进行了探讨。希望通过此研究能为竞争情报工作人员和竞争情报系统开发人员在实际工作中提供一些参考信息。 相似文献
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Communication of post-release plans in crowdfunding development initiatives: A signaling perspective
Significant research explores how developers leverage crowdfunding to attract finance for releasing digital goods. However, researchers seldom study “post-release activities” that are crucial for maintaining and advancing those goods. This article elaborates on the challenging nature of post-release activities for crowdfunding initiatives, asking how developers communicate their post-release plans to effectively prepare backers for possible changes. Using a grounded approach that connects the longitudinal history of fundraising to development to post-release, I examine initiatives that achieved impressive fundraising and development results yet varied significantly in their post-release outcomes. While they consistently signaled post-release plans, the differences are the signals’ costs, backers' reactions, and the post-release activities and outcomes. I present theoretical propositions that (1) developers benefit in the long run by combining high-cost signaling with engaging backers in follow-up conversations about post-release issues and (2) prospective backers can utilize developers' communication to identify their post-release signals. Unlike dominant research findings about signals’ impacts on mobilizing resources during fundraising, the findings emphasize signals’ post-release consequences for stakeholders. While different signaling approaches can enhance short-term performance, they also seed contrasting longer-term outcomes for developers, backers, and the industry. These findings advance knowledge on effective strategies for engaging society to build sustainable digital goods. 相似文献
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In this study, we explore the coordination performance of the geographically distributed software development teams by exploring OSS (Open Source Software) development dataset available through SourceForge.com. OSS team structures have traditionally been geographically dispersed and therefore, the coordination of post release activities such as testing efforts have been carried out by means of communication via electronic forms, such as email or message boards and forums. In our current communication-enriched environment, best practices for coordination are adopted by all software projects yet some still fail to achieve their target performance. Does team structure have any bearing on the performance outcome of the project? How does the communication between teams and their external parties affect ultimate success or failure of projects? We seek to answer above questions by applying existing theories and analytical methods from social networks for exploring the coordination performance of defect management activities found in OSS projects. We propose social networks based theoretical model for exploring distributed coordination structure and apply that for the case of OSS defect management process for exploring the structural properties, which induce the greatest coordination performance. The outcome of our suggest that there is correlation between certain network measures such as density, centrality and betweenness and coordination performance measures of defect management systems such as quality and timeliness. 相似文献
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以"信任"为中介变量,从建筑承包商的视角,探讨了权力对建设项目绩效的影响。研究得到:承包商专家权力、参照权力会增强业主信任,而惩罚权力则会降低业主信任;信息权力、法定权力、奖励权力对业主信任无显著影响;业主信任对建设项目绩效有显著影响。 相似文献
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[目的/意义]智库建设离不开智囊团的打造,智囊团水平决定智库的水平,依据决策功能派"最有效地表述具有非确定性的决策过程"的特点能较好吻合智库智囊团非确定性的决策过程的特点,创新运用其来研究智库资政的最具原创动力的核心部分--智囊团,不仅可以丰富智囊团资政分析的理论视角,还可以通过模型和指标的构建来指导智库智囊团的资政实践。[方法/过程]将决策功能派提出的行动维度细分为思维和实践两方面、结果维度融入情报要素、根据影响智囊团信息转化为情报能力的要素,构成评价的情报、行动、结果三个维度的一级指标,同时形成评价智库智囊团的IAO三维立体模型。在二级指标设计上,依照信息转化为情报的增值原理量化了情报维度的自有信息量和自有信息量转化效果;按照认识指导实践的理论从思维和行动思考"行动"维度构成;并根据南京大学中国智库研究与评价中心设计的MRPA智库专家测评指标,量化了结果维度中智囊团对决策的主观期待价值,最后结合调研与SPSS分析定量化筛选核心指标,从而形成I、A、O三个维度具体的指标体系。[结果/结论] IAO模型为描述和评价智囊团非确定性的决策过程提供了一个新的可观察和可操作的参照指标,强化了智库发展中人的核心地位与作用,拓展了智库评价的视野和维度。 相似文献
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授权型领导影响知识型员工创新的信任机制 总被引：1，自引：0，他引：1
授权型领导是领导对员工信任基础上所作出的管理决策和领导方式,并影响到员工创新行为。本文研究授权型领导如何通过影响知识型员工的两种信任,并进一步影响知识型员工创新行为的中间信任机制,以及组织支持感在该机制中的调节作用。通过配对调研和数据收集与处理,实证研究发现,授权型领导能够正向影响知识型员工对领导产生的基于情感的信任和基于认知的信任,并最终正向影响知识型员工的创新行为,组织支持感正向调节授权型领导对知识型员工基于情感的信任和基于认知的信任的影响关系。 相似文献
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以实证方法研究了股东与经理人之间的信任度、经理人风险承担、股东与经理人之间的信息不对称及企业创新绩效的关系。研究表明,股东与经理人的信任度越高,越有利于企业创新绩效的提高,股东与经理人的信任度对企业创新绩效有直接影响。股东与经理人信任度越高,经理人的风险承担意愿越强。经理人的风险承担意愿对企业创新绩效有正向影响。股东与经理人之间的信任度可以通过经理人的风险承担间接影响企业的创新绩效。信息不对称度的降低可以提高股东与经理人之间信任度对企业创新绩效的直接促进作用。本研究对现有的部分理论做出了有益的补充,为企业实践提供了一定的参考。 相似文献
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结合了Linux集群系统,MPICH-2和openMosix的工作机制,以及低层通信机制,比较了消息传递库及单系统映像软件包与低层基元的直接使用效果,论证了在某些特定的情况下,通信软件的性能低于硬件标准。因此,这将成为软件开发商今后重点关注的问题。 相似文献
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本文从介绍竞争情报与国内快递业竞争环境入手,给出了国内快递业内部竞争情报系统的模型,并围绕此模型从识别竞争对手、收集竞争对手信息、信息到情报、传递情报和制定策略等5个方面详细地分析了竞争情报在国内快递业的应用。最后指出,企业在进行竞争情报活动的同时应加强自身情报的保护意识。 相似文献